How to social scientists use link data (11 june2010)Han Woo PARK
The author would like to thank Bernie Horgan, Rob Ackland, Jeong-Soo Seo, and Yeon-ok Lee for their helpful comments on an earlier draft. Part of this research was carried out during the author’s stay at the Oxford Internet Institute. During the preparation of final manuscript, this research is supported from the WCU project granted from South Korean Government. This paper has been presented at the 2010 International Communication Association conference held in Singapore. http://www.icahdq.org/conferences/2010/
“무형의 대학”(The New Invisible College) 저자 C. Wagner 교수 초청특강Han Woo PARK
Caroline S. Wagner 박사
미국 오하이오주립대 교수 (현),
국제저명학술지 Science and Public Pollicy 편집위원장 (현)
미국 펜실베니아주립대 교수 (전), 미국랜드연구소 연구원(전)
영남대 제2인문관 201호(문파실), 2015. 10. 23. 금. 오후 3시~5시
주최: BK21+ 글로컬동아시아문화콘텐츠사업단/영남대 사이버감성연구소
문의: 영남대 동아시아문화학과 학과사무실(053-810-4505)
Digital Ethnography: New Ways of Knowing Ourselves and Our CultureRuss Nelson
Presentation given at the Web 2.0 Expo in New York on Nov 11, 2009.
Online advertisers and web analysts are awash in a sea of data: pageviews, CPMs sold, subscriptions, sentiment, friends, fans, click-through rates, comments, posts, re-tweets… These metrics are great at identifying the “Who?” and “What?” of online behavior but they often leave out the “How?”, “Where?”, and “Why?”.
Unlike traditional market research, ethnography uses observation to focus on what people do, not on what they say they do. Ethnography communicates a social story, pulling the audience into the daily lives of the respondents. Despite the introduction of new technologies like social media, humans are still telling the same, vivid stories, just in different ways.
Characterizing Data and Software for Social Science ResearchMicah Altman
This presentation describes the landscape of data and software use across the social sciences in terms of the abstract dimensions of data and data use. It then examines three use cases.
Presentation for DASPOS < https://daspos.crc.nd.edu/index.php/workshops/workshop-2 > Workshop at JCDL.
How to social scientists use link data (11 june2010)Han Woo PARK
The author would like to thank Bernie Horgan, Rob Ackland, Jeong-Soo Seo, and Yeon-ok Lee for their helpful comments on an earlier draft. Part of this research was carried out during the author’s stay at the Oxford Internet Institute. During the preparation of final manuscript, this research is supported from the WCU project granted from South Korean Government. This paper has been presented at the 2010 International Communication Association conference held in Singapore. http://www.icahdq.org/conferences/2010/
“무형의 대학”(The New Invisible College) 저자 C. Wagner 교수 초청특강Han Woo PARK
Caroline S. Wagner 박사
미국 오하이오주립대 교수 (현),
국제저명학술지 Science and Public Pollicy 편집위원장 (현)
미국 펜실베니아주립대 교수 (전), 미국랜드연구소 연구원(전)
영남대 제2인문관 201호(문파실), 2015. 10. 23. 금. 오후 3시~5시
주최: BK21+ 글로컬동아시아문화콘텐츠사업단/영남대 사이버감성연구소
문의: 영남대 동아시아문화학과 학과사무실(053-810-4505)
Digital Ethnography: New Ways of Knowing Ourselves and Our CultureRuss Nelson
Presentation given at the Web 2.0 Expo in New York on Nov 11, 2009.
Online advertisers and web analysts are awash in a sea of data: pageviews, CPMs sold, subscriptions, sentiment, friends, fans, click-through rates, comments, posts, re-tweets… These metrics are great at identifying the “Who?” and “What?” of online behavior but they often leave out the “How?”, “Where?”, and “Why?”.
Unlike traditional market research, ethnography uses observation to focus on what people do, not on what they say they do. Ethnography communicates a social story, pulling the audience into the daily lives of the respondents. Despite the introduction of new technologies like social media, humans are still telling the same, vivid stories, just in different ways.
Characterizing Data and Software for Social Science ResearchMicah Altman
This presentation describes the landscape of data and software use across the social sciences in terms of the abstract dimensions of data and data use. It then examines three use cases.
Presentation for DASPOS < https://daspos.crc.nd.edu/index.php/workshops/workshop-2 > Workshop at JCDL.
Online-Ethnography : Penggunaan Facebook pada Multi-Sited Fieldwork dalam Pen...fujiriang
This slide of presentation written in Bahasa Indonesia is presented at Indonesian Scholar Talks in Den Haag talking about the methodological issue of using Facebook to be applied at Multi-Sited Fieldwork in the case of Suriname-Javanese Diasporic People in the Netherlands. The forum is held by Indonesian Student Associations, Indonesian embassy, and etc to mediate Indonesian scholars talking about their idea that can be contributed to the development of Indonesia.
Dear Students
Ingenious techno Solution offers an expertise guidance on you Final Year IEEE & Non- IEEE Projects on the following domain
JAVA
.NET
EMBEDDED SYSTEMS
ROBOTICS
MECHANICAL
MATLAB etc
For further details contact us:
enquiry@ingenioustech.in
044-42046028 or 8428302179.
Ingenious Techno Solution
#241/85, 4th floor
Rangarajapuram main road,
Kodambakkam (Power House)
http://www.ingenioustech.in/
Text mining has turned out to be one of the in vogue handle that has been joined in a few research
fields, for example, computational etymology, Information Retrieval (IR) and data mining. Natural
Language Processing (NLP) methods were utilized to extricate learning from the textual text that is
composed by people. Text mining peruses an unstructured form of data to give important
information designs in a most brief day and age. Long range interpersonal communication locales
are an awesome wellspring of correspondence as the vast majority of the general population in this
day and age utilize these destinations in their everyday lives to keep associated with each other. It
turns into a typical practice to not compose a sentence with remedy punctuation and spelling. This
training may prompt various types of ambiguities like lexical, syntactic, and semantic and because of
this kind of indistinct data; it is elusive out the genuine data arrange. As needs be, we are directing
an examination with the point of searching for various text mining techniques to get different
textual requests via web-based networking media sites. This review expects to depict how
contemplates in online networking have utilized text investigation and text mining methods to
identify the key topics in the data. This study concentrated on examining the text mining
contemplates identified with Facebook and Twitter; the two prevailing web-based social networking
on the planet. Aftereffects of this overview can fill in as the baselines for future text mining research.
The “use” of an electronic resource from a social network analysis perspectiveMarie Kennedy
Presented at QQML 2013: Qualitative and Quantitative Methods in Libraries International Conference. Rome, Italy.
Academic libraries in the United States typically reference proxy server and/or COUNTER statistics to describe the usage of their electronic resources, but we know that a “use” is arguably more than a resource accessed or downloaded. This article employs social network analysis to bridge the typical ways of talking about usage statistics, to provide a context-specific perspective about the mediated use of electronic resources. The article reports on an analysis of data gathered at the Loyola Marymount University (Los Angeles, California) using traditional statistics as well as library reference encounters with patrons during which an electronic resource is mentioned. We use the reference encounters in a social network analysis to examine the relationship between a patron, a librarian, and an electronic resource to more fully describe the use of the resource. This research provides a conceptual model for comparison between traditional COUNTER statistics, proxy server statistics, and the social network analysis perspective. We transform qualitative data into quantitative data in order to develop a grounded theory about the mediated access to library electronic resources.
Prior empirical and theoretical work has discussed the role of dominant search engine plays in the function of information gatekeeping on the Web, and there are reports on the high ranking of Wikipedia website among the search engine result pages (SERP). However, little research has been conducted on non-Google search engines and non-English versions of user-generated encyclopedias. This paper proposes a method to quantify the “display” gatekeeping differences of the SERP ranking and presents findings based on the Chinese SERP data. Based on 2,500 mainly-Chinese-language search queries, the data set includes the SERP outcome of four Chinese-speaking regions (mainland China, Singapore, Hong Kong and Taiwan) provided by three major search engines (Baidu, and Google and Yahoo), covering over 97% of the search engine market in each region. The findings, analysed and visualized using network analysis techniques, demonstrate the followings: major user-generated encyclopedias are among the most visible; localization factors matter (certain search engine variants produce the most divergent outcomes, especially mainland Chinese ones). The indicated strong effects of “network gatekeeping” by search engines also suggest similar dynamics inside user-generated encyclopedias.
Cluster Based Web Search Using Support Vector MachineCSCJournals
Now days, searches for the web pages of a person with a given name constitute a notable fraction of queries to Web search engines. This method exploits a variety of semantic information extracted from web pages. The rapid growth of the Internet has made the Web a popular place for collecting information. Today, Internet user access billions of web pages online using search engines. Information in the Web comes from many sources, including websites of companies, organizations, communications and personal homepages, etc. Effective representation of Web search results remains an open problem in the Information Retrieval community. For ambiguous queries, a traditional approach is to organize search results into groups (clusters), one for each meaning of the query. These groups are usually constructed according to the topical similarity of the retrieved documents, but it is possible for documents to be totally dissimilar and still correspond to the same meaning of the query. To overcome this problem, the relevant Web pages are often located close to each other in the Web graph of hyperlinks. It presents a graphical approach for entity resolution & complements the traditional methodology with the analysis of the entity-relationship (ER) graph constructed for the dataset being analyzed. It also demonstrates a technique that measures the degree of interconnectedness between various pairs of nodes in the graph. It can significantly improve the quality of entity resolution. Using Support vector machines (SVMs) which are a set of related Supervised learning methods used for classification of load of user queries to the sever machine to different client machines so that system will be stable. clusters web pages based on their capacities stores whole database on server machine. Keywords: SVM, cluster; ER.
2009 - Connected Action - Marc Smith - Social Media Network AnalysisMarc Smith
Review of social media network analysis of Internet social spaces like twitter, flickr, email, message boards, etc. Network analysis and visualization of social media collections of connections.
Amit Sheth,, 'Spatial Semantics for Better Interoperability and Analysis: Challenges and Experiences in Building Semantically Rich Applications in Web 3.0,' Keynote Talk, 3rd Annual Spatial Ontology Community of Practice Workshop: Development, Implementation and Use of Geo-Spatial Ontologies and Semantics, USGS, Reston, VA, December 03, 2010.
Meeting info: http://ontolog.cim3.net/cgi-bin/wiki.pl?SOCoP/Workshop_Agenda_2010_12_03
Tfsc disc 2014 si proposal (30 june2014)Han Woo PARK
Technological Forecasting and Social Change Special Issue
http://www.journals.elsevier.com/technological-forecasting-and-social-change/
Special issue title
Open (Big) Data as Social Change: Triple Helix Innovation toward Government 3.0
Associated conference
The 2nd Annual Asian Hub Conference on Triple Helix and Network Sciences (DISC 2014) on Data as Social Culture: Networked Innovation and Government 3.0, to be held on December 11-13, 2014, in Daegu and Gyeongbuk (Gyeongju), Rep. of Korea.
Call for Papers: http://www.slideshare.net/hanpark/disc-2014-cfp-v3
The conference is organized by Asia Triple Helix Society (ATHS). Point of contact: Secretary to Prof. Dr. Han Woo Park (info.disc2014@gmail.com), Department of Media & Communication, YeungNam University, 214-1, Dae-dong, Gyeongsan-si, Gyeongsangbuk-do, South Korea, Zip Code 712-749.
Associate Editors: Managing Guest Editors (MGE)
Wayne Weiai Xu, Doctoral Candidate, SUNY-Buffalo, USA, weiaixu@buffalo.edu
Dr. In Ho Cho, YeungNam University, Rep. of Korea, haihabacho@gmail.com
Important Dates
DISC 2014: 11 to 13 December 2014
Full paper submission: 1 March 2015
Review & Revision period: 1 September 2015
Online Publication: 1 December 2015
* We are also open to non-conference submissions to the special issue. However, the priority will be given to papers presented at the DISC 2014 and its associated seminars.
Online-Ethnography : Penggunaan Facebook pada Multi-Sited Fieldwork dalam Pen...fujiriang
This slide of presentation written in Bahasa Indonesia is presented at Indonesian Scholar Talks in Den Haag talking about the methodological issue of using Facebook to be applied at Multi-Sited Fieldwork in the case of Suriname-Javanese Diasporic People in the Netherlands. The forum is held by Indonesian Student Associations, Indonesian embassy, and etc to mediate Indonesian scholars talking about their idea that can be contributed to the development of Indonesia.
Dear Students
Ingenious techno Solution offers an expertise guidance on you Final Year IEEE & Non- IEEE Projects on the following domain
JAVA
.NET
EMBEDDED SYSTEMS
ROBOTICS
MECHANICAL
MATLAB etc
For further details contact us:
enquiry@ingenioustech.in
044-42046028 or 8428302179.
Ingenious Techno Solution
#241/85, 4th floor
Rangarajapuram main road,
Kodambakkam (Power House)
http://www.ingenioustech.in/
Text mining has turned out to be one of the in vogue handle that has been joined in a few research
fields, for example, computational etymology, Information Retrieval (IR) and data mining. Natural
Language Processing (NLP) methods were utilized to extricate learning from the textual text that is
composed by people. Text mining peruses an unstructured form of data to give important
information designs in a most brief day and age. Long range interpersonal communication locales
are an awesome wellspring of correspondence as the vast majority of the general population in this
day and age utilize these destinations in their everyday lives to keep associated with each other. It
turns into a typical practice to not compose a sentence with remedy punctuation and spelling. This
training may prompt various types of ambiguities like lexical, syntactic, and semantic and because of
this kind of indistinct data; it is elusive out the genuine data arrange. As needs be, we are directing
an examination with the point of searching for various text mining techniques to get different
textual requests via web-based networking media sites. This review expects to depict how
contemplates in online networking have utilized text investigation and text mining methods to
identify the key topics in the data. This study concentrated on examining the text mining
contemplates identified with Facebook and Twitter; the two prevailing web-based social networking
on the planet. Aftereffects of this overview can fill in as the baselines for future text mining research.
The “use” of an electronic resource from a social network analysis perspectiveMarie Kennedy
Presented at QQML 2013: Qualitative and Quantitative Methods in Libraries International Conference. Rome, Italy.
Academic libraries in the United States typically reference proxy server and/or COUNTER statistics to describe the usage of their electronic resources, but we know that a “use” is arguably more than a resource accessed or downloaded. This article employs social network analysis to bridge the typical ways of talking about usage statistics, to provide a context-specific perspective about the mediated use of electronic resources. The article reports on an analysis of data gathered at the Loyola Marymount University (Los Angeles, California) using traditional statistics as well as library reference encounters with patrons during which an electronic resource is mentioned. We use the reference encounters in a social network analysis to examine the relationship between a patron, a librarian, and an electronic resource to more fully describe the use of the resource. This research provides a conceptual model for comparison between traditional COUNTER statistics, proxy server statistics, and the social network analysis perspective. We transform qualitative data into quantitative data in order to develop a grounded theory about the mediated access to library electronic resources.
Prior empirical and theoretical work has discussed the role of dominant search engine plays in the function of information gatekeeping on the Web, and there are reports on the high ranking of Wikipedia website among the search engine result pages (SERP). However, little research has been conducted on non-Google search engines and non-English versions of user-generated encyclopedias. This paper proposes a method to quantify the “display” gatekeeping differences of the SERP ranking and presents findings based on the Chinese SERP data. Based on 2,500 mainly-Chinese-language search queries, the data set includes the SERP outcome of four Chinese-speaking regions (mainland China, Singapore, Hong Kong and Taiwan) provided by three major search engines (Baidu, and Google and Yahoo), covering over 97% of the search engine market in each region. The findings, analysed and visualized using network analysis techniques, demonstrate the followings: major user-generated encyclopedias are among the most visible; localization factors matter (certain search engine variants produce the most divergent outcomes, especially mainland Chinese ones). The indicated strong effects of “network gatekeeping” by search engines also suggest similar dynamics inside user-generated encyclopedias.
Cluster Based Web Search Using Support Vector MachineCSCJournals
Now days, searches for the web pages of a person with a given name constitute a notable fraction of queries to Web search engines. This method exploits a variety of semantic information extracted from web pages. The rapid growth of the Internet has made the Web a popular place for collecting information. Today, Internet user access billions of web pages online using search engines. Information in the Web comes from many sources, including websites of companies, organizations, communications and personal homepages, etc. Effective representation of Web search results remains an open problem in the Information Retrieval community. For ambiguous queries, a traditional approach is to organize search results into groups (clusters), one for each meaning of the query. These groups are usually constructed according to the topical similarity of the retrieved documents, but it is possible for documents to be totally dissimilar and still correspond to the same meaning of the query. To overcome this problem, the relevant Web pages are often located close to each other in the Web graph of hyperlinks. It presents a graphical approach for entity resolution & complements the traditional methodology with the analysis of the entity-relationship (ER) graph constructed for the dataset being analyzed. It also demonstrates a technique that measures the degree of interconnectedness between various pairs of nodes in the graph. It can significantly improve the quality of entity resolution. Using Support vector machines (SVMs) which are a set of related Supervised learning methods used for classification of load of user queries to the sever machine to different client machines so that system will be stable. clusters web pages based on their capacities stores whole database on server machine. Keywords: SVM, cluster; ER.
2009 - Connected Action - Marc Smith - Social Media Network AnalysisMarc Smith
Review of social media network analysis of Internet social spaces like twitter, flickr, email, message boards, etc. Network analysis and visualization of social media collections of connections.
Amit Sheth,, 'Spatial Semantics for Better Interoperability and Analysis: Challenges and Experiences in Building Semantically Rich Applications in Web 3.0,' Keynote Talk, 3rd Annual Spatial Ontology Community of Practice Workshop: Development, Implementation and Use of Geo-Spatial Ontologies and Semantics, USGS, Reston, VA, December 03, 2010.
Meeting info: http://ontolog.cim3.net/cgi-bin/wiki.pl?SOCoP/Workshop_Agenda_2010_12_03
Tfsc disc 2014 si proposal (30 june2014)Han Woo PARK
Technological Forecasting and Social Change Special Issue
http://www.journals.elsevier.com/technological-forecasting-and-social-change/
Special issue title
Open (Big) Data as Social Change: Triple Helix Innovation toward Government 3.0
Associated conference
The 2nd Annual Asian Hub Conference on Triple Helix and Network Sciences (DISC 2014) on Data as Social Culture: Networked Innovation and Government 3.0, to be held on December 11-13, 2014, in Daegu and Gyeongbuk (Gyeongju), Rep. of Korea.
Call for Papers: http://www.slideshare.net/hanpark/disc-2014-cfp-v3
The conference is organized by Asia Triple Helix Society (ATHS). Point of contact: Secretary to Prof. Dr. Han Woo Park (info.disc2014@gmail.com), Department of Media & Communication, YeungNam University, 214-1, Dae-dong, Gyeongsan-si, Gyeongsangbuk-do, South Korea, Zip Code 712-749.
Associate Editors: Managing Guest Editors (MGE)
Wayne Weiai Xu, Doctoral Candidate, SUNY-Buffalo, USA, weiaixu@buffalo.edu
Dr. In Ho Cho, YeungNam University, Rep. of Korea, haihabacho@gmail.com
Important Dates
DISC 2014: 11 to 13 December 2014
Full paper submission: 1 March 2015
Review & Revision period: 1 September 2015
Online Publication: 1 December 2015
* We are also open to non-conference submissions to the special issue. However, the priority will be given to papers presented at the DISC 2014 and its associated seminars.
Tracxn Research: Enterprise Security Landscape, August 2016Tracxn
Network security, endpoint security, and BYOD security are the top three funded business models in the enterprise security sector, in which 10 business models have attracted $1B+ investments.
12 Small Businesses That Found Success on Social MediaHootsuite
After years of speaking with our small business customers to address the challenges and highlight successes of social media, patterns are beginning to form. We wanted to highlight the overlapping and individual social media goals of businesses industry-wide—not only to recognize their successes, but also to inspire others through examples. After all, 78% of consumers say that social messages from businesses influence their purchases. Here’s a presentation that showcases 12 small businesses who found success on social media.
International Strategic Management is an ongoing management planning process aimed at developing strategies to allow an organization to expand abroad and compete internationally.
An organization must be able to determine what products or services they intend to sell, where and how the organization will make these products or services, where they will sell them, and how the organization will acquire the necessary resources for these tasks. Even more importantly an organization must have a strategy on how it expects to outperform its competitors.
Slides to accompany Dr Louise Cooke's workshop session "An introduction to social network analysis" presented at DREaM Event 2.
For more information about the event, please visit http://lisresearch.org/dream-project/dream-event-2-workshop-tuesday-25-october-2011/
The workshop opens with a discussion of how to repurpose digital "methods of the medium" for social and cultural scholarly research, including its limitations, critiques and ethics. Subsequently participants are trained in using digital methods in hands-on sessions. How to use crawlers for dynamic URL sampling and issue network mapping? How to employ scrapers to create a bias or partisanship diagnostic instrument? We also consider how to deploy online platforms for social research. How to transform Wikipedia from an online encyclopaedia to a device for cross-cultural memory studies? How to make use of social media so as to profile the preferences and tastes of politicians’ friends, and also locate most engaged with content? How to make use of Twitter analytics to debanalize tweets, and provide compelling accounts of events on the ground? Finally, the workshop turns to the question of employing web data and metrics as societal indices more generally.
AN INTEGRATED RANKING ALGORITHM FOR EFFICIENT INFORMATION COMPUTING IN SOCIAL...ijwscjournal
Social networks have ensured the expanding disproportion between the face of WWW stored traditionally in search engine repositories and the actual ever changing face of Web. Exponential growth of web users and the ease with which they can upload contents on web highlights the need of content controls on material published on the web. As definition of search is changing, socially-enhanced interactive search methodologies are the need of the hour. Ranking is pivotal for efficient web search as the search performance mainly depends upon the ranking results. In this paper new integrated ranking model based on fused rank of web object based on popularity factor earned over only valid interlinks from multiple social forums is proposed. This model identifies relationships between web objects in separate social networks based on the object inheritance graph. Experimental study indicates the effectiveness of proposed Fusion based ranking algorithm in terms of better search results.
Researching Social Media – Big Data and Social Media AnalysisFarida Vis
Researching Social Media – Big Data and Social Media Analysis, presentation for the Social Media for Researchers: A Sheffield Universities Social Media Symposium, 23 September 2014
Learning to Classify Users in Online Interaction NetworksSymeon Papadopoulos
Presentation given at ICCSS 2015, Helsinki, Finland. It illustrates an approach for classifying users of OSNs solely based on their interactions with other users.
WATEF 2018 신년 세미나
안녕하십니까?
이번 세미나는 인적교류 및 정보교류와 더불어 유연한 관계형성을 목적으로
소규모의 사랑방 형식으로 진행하고자 하오니 많은 참석바랍니다.
□ 일 시 : 2018. 2. 2. (금) 오후 3:30~5:30
□ 장 소 : 스마트미디어센터(대구 동구 동대구로 489번지 대구무역회관 2층)
□ 발표주제
【좌장】 백승대(영남대)
【세션1】 성폭력에 대한 언론 보도 양상과 사회적 인식 탐구
- 발표자: 임연수(홍익대)
- 토론자: 석민(매일신문사), 남인용(부경대), 윤희웅(오피니언라이브)
【세션2】 지역의 미래전략에 미치는 미래준비 요인에 관한 연구
- 발표자: 송영조(한국정보화진흥원)
- 토론자: 이정미(대구경북연구원), 안중곤(대구시청), 오경묵(한국경제신문)
WATEF 2018 신년 세미나
안녕하십니까?
이번 세미나는 인적교류 및 정보교류와 더불어 유연한 관계형성을 목적으로
소규모의 사랑방 형식으로 진행하고자 하오니 많은 참석바랍니다.
□ 일 시 : 2018. 2. 2. (금) 오후 3:30~5:30
□ 장 소 : 스마트미디어센터(대구 동구 동대구로 489번지 대구무역회관 2층)
□ 발표주제
【좌장】 백승대(영남대)
【세션1】 성폭력에 대한 언론 보도 양상과 사회적 인식 탐구
- 발표자: 임연수(홍익대)
- 토론자: 석민(매일신문사), 남인용(부경대), 윤희웅(오피니언라이브)
【세션2】 지역의 미래전략에 미치는 미래준비 요인에 관한 연구
- 발표자: 송영조(한국정보화진흥원)
- 토론자: 이정미(대구경북연구원), 안중곤(대구시청), 김윤영(한국패션산업연구원)
Another Interdisciplinary Transformation: Beyond an Area-studies JournalHan Woo PARK
Journal of Contemporary Eastern Asia (ISSN 2383-9449) is a refereed biannual journal that takes a lead on a new scholarship in Asia. In the past, the JCEA was dedicated to the study of current political, social and economic trends in East and Southeast Asia. But now, the JCEA finds unique aspects of Asian scholarship by expanding its scope to (socio-technical) convergence and future (network) studies. The JCEA editors are working very hard to boost the scholarly presence of new Asian scholarship around the world and secure its reputation as an emerging world-class publishing outlet. The editors welcome manuscripts based on original research or significant reexamination of existing literature.
암호화폐에 대해 적극 규제 입장을 보이는 정부에 대해 아쉬움을 드러내며 청와대에 규제 반대 청원을 낸 영남대 사이버감성연구소 박한우 교수. 국내 빅 데이터 연구 권위자로 잘 알려진 그는 지금까지 100여 편에 달하는 관련 논문을 게재하며 빅 데이터를 통해 사회를 해석하고 있는 학자다. 게다가 빅 데이터를 활용한 여론조사 특허까지 획득하며 빅 데이터 연구의 체계를 잡아가고 있다. 그런 그가 암호화폐 규제 반대에 대한 이유와 블록체인 기술과 정부가 해야 할 일에 대해 의견을 들었다.
1. 청와대에 가상화폐 규제를 반대하는 청원을 낸 것으로 알고 있다. 가상화폐 규제에 반대 하는 이유는 무엇인가
가상화페는 오역된 단어이다. 엄격히 말하면, 암호화폐가 맞다. 세계 암호화페 시장은 기축통화인 비트코인 그리고 이더리움 등 알트코인을 포함하면 약 700여 개가 등록되어 있다. 앞으로 3,000여 개가 등록 준비 중이다. 우리나라도 미래자산으로서 비트코인 거래가 활성화되고 있다. 현재 암호화폐 시장에 특히 한국시장에 유독 과열이 심한 건 맞다고 본다. 상징적인 가격대인 1만 달러를 넘으면서 우리나라 뿐 아니라 전 세계 각국에서도 고민이 커져가고 있는 것도 사실이다. 그러나 문재인 정부가 이러한 트렌드에 제대로 부응하려면, 암호화폐 분야의 세계적 동향과 국내 현황 간 미스매치를 언급하며 정책적 지원이 필요함을 역설해야지 규제를 말할 단계가 아니다.
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2. 가상화폐 규제 시 어떤 문제점이 발생할 것이라 예상되는가
신호등 효과가 발생할 것이다. 청색등에서 적색으로 바뀌기 전 황색등 기간에 더 많은 부작용이 생겨날 것이다. 일확천금의 마지막 기회라고 생각해서 시장이 더 불안정해질 것이며, 아노미 상태가 될 것이다. 규제의 근거로서 청소년과 주부의 무분별한 투기행태를 언급하는 것은 적폐대상인 탁상행정을 다시 보여주는 것이다. 2018년 중등 교육과정에 코딩수업이 정규과정으로 포함된다. 코딩수업에서 우리의 청소년이 꿈꾸어야 할 직업은 무엇인가? 그것은 바로 글로벌 경쟁력을 지닌 암호화폐를 개발하는 것이다. 이더리움은 러시아 프로그래머인 비탈릭 부테린이 개발했다. 고학력의 경력단절 여성들이 육아와 가사를 병행하면서 할 수 있는 무엇인가? 모바일 금융거래사로서 새로운 사회적 성장동력이 되는 것이다. 상황이 이러함에도 불구하고, 새로운 정부는 기술의 편의성과 위험성 이슈를 운운하는 구태를 드러내고 있다, 기능이 겹치거나 기술이 완성되지 못한 암호화폐는 자연도태 되게 되어있다. 정부에서도 무조건적인 투자, 투기라기보다는 위험성을 제대로 알려주면서 암호화폐의 건전한 발전을 위한 제도를 만들어 나가는 게 필요하다고 본다. 암호화폐나 블록체인이 우리 국가를 어떻게 더 나은 사회로 만들 수 있는지에 대해 새로운 정책을 만들고 그 정책에 따라 규제를 연결지어 나오는게 더 올바르지 않을까 생각한다.
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3. 암호화폐와 블록체인 기술의 가능성에 대해 어떻게 보고있는가
미국 시카고 선물시장에서 비트코인 거래가 개시되었다. 이것이 암호화폐의 제도권 진입을 공식화하지는 않지만, 신기루처럼 허구는 아닐 수 있다는 것을 드러낸다. 2018년에는 비트코인 거래의 대중화와 캐쉬리스 모바일 지불결제의 확산될 것이다. 또한 비트코인을 이용한 개인-개인(P2P) 사이트가 생겨나면서 중고물품과 디지털콘텐츠 거래시스템 활용논의가 중요하게 등장할 것이다. 또한 블록체인의 질적 성장을 통해 탈중앙화를 가속화 시키고 국가가 분산, 투명, 협력 되는 생태계를 만들어 내는 기회를 삼을 수 있으리라 생각한다. 4차산업 혁명에서 가장 핵심이 되는 기술이 공정성과 신뢰성을 가진 연결 융합 플랫폼을 구현하는 것이라고 본다.
4. 정부는 블록체인 기술 발전을 위해 어떤 역할을 해야 한다고 생각하는가
블록체인 기술이 발전하기 위해서는 암호화폐가 반드시 필요하다. 암호화폐와 블록체인은 한 몸이라 보면 된다. 암호화폐에 심각한 규제를 가하기 시작하면 블록체인 기술을 통해 4차 산업을 육성하는 것은 불가능하다고 볼 수 있다.
비트코인 광풍의 이면에 대기업에서 운영하는 암호화폐 거래소의 사회적 책임의식 부재와 이용자 미보호가 심각한 문제로 등장하는 것이 핵심 트렌드임을 깨달아야 한다. 나아가, 소득이 있는 곳에 세금이 있다는 원칙을 지키면 된다. 거래소 개설 이후의 소득에 대해서는 세금을 부과해야 한다. 하지만 주택임대사업자처럼 일정금액 이상은 부가세를 면제하여 개미투자자들을 보호하면 된다. 이것은 문재인 정부가 추구하는 정의로운 나라와 궤를 같이 하는 것이다.
나아가 블록체인에 대한 세계적 관심이 더 높아지면서 관련 원천기술의 확보방안이 주요 이슈로 부상될 것이다. Lisk coin은 독일 베를린에 오미세고는 태국 방콕, 라이트코인은 싱가폴에 본부를 두고 있다
장성혁기자 jsh0529@msnet.co.kr
KISTI-WATEF-BK21Plus-사이버감성연구소 2017 동계세미나 자료집Han Woo PARK
WATEF 2017 동계세미나 및 정기총회 개최
1. 행사 개요
o 목 적 : 데이터와 콘텐츠 기반 과학기술의 공공성 회복방향에 대한 전문가 의견
공유
o 일 시 : 2017. 11.30(목)
o 장 소 : KISTI(한국과학기술정보연구원) 대전 본원 별관 회의실
o 참석자 : WATEF 회원 및 KISTI 관련자 등 50여명
o 주 관 : WATEF
o 주 최 : WATEF, KISTI(한국과학기술정보연구원), 영남대 BK플러스사업단 사물
인터넷 빅데이터 지능서비스 사업팀, 영남대사이버감성연구소(빅데이터
융복합센터)
http://watef.org/home/bbs/board.php?bo_table=notice&wr_id=73
학회원 여러분 위와같이 WATEF 2017 동계세미나를 KISTI 대전본원 회의실에서 개최합니다. 많은 회원분들의 참석 바랍니다.
사전등록신청은 지난번 하계세미나처럼 온라인으로 간편하게 접수 가능합니다.
https://goo.gl/forms/FPLfxGQ5ZeOdh6A63 <- 사전등록신청 링크
Global mapping of artificial intelligence in Google and Google ScholarHan Woo PARK
Omar, M., Mehmood, A., Choi, G.S., Park, H.W.@ (2017 Online First). Global mapping of artificial intelligence in Google and Google Scholar. Scientometrics.
https://link.springer.com/article/10.1007%2Fs11192-017-2534-4
#인공지능 분야의 국가별 현황과 전망을 #웹보메트릭스 #빅데이터 #구글데이터 이용해서 세계지도를 그렸습니다.
박한우 영어 이력서 Curriculum vitae 경희대 행사 제출용Han Woo PARK
Full Prof. Dr. Han Woo PARK, http://www.hanpark.net https://www.slideshare.net/hanpark
(BA-HUFS, MA-Seoul Nat'l Univ. PhD-SUNY Buffalo)
Dept of Media & Communication, Interdisciplinary Program of Digital Convergence Business, YeungNam University, 214-1, Dae-dong, Gyeongsan-si, Gyeongsangbuk-do, South Korea, Zip Code 712-749
Editor-In-Chief of Journal of Contemporary Eastern Asia, https://jceasia.org/
Guest Editors of Social Science Computer Review, Journal of Computer-Mediated Communication, Asian Journal of Communication, Scientometrics, Quality & Quantity, Technological Forecasting & Social Change
Editorial Boards of Scientometrics, Quality & Quantity, International Journal of Internet Science, Big Data & Society, CollNet Journal of Scientometrics & Information Management, Knowledge Economy, International Journal of Technology Management & Sustainable Development, Social Media & Society, Triple Helix - A Journal of University-Industry-Government Innovation and Entrepreneurship, Technological Forecasting & Social Change, Journal of Data & Information Science, Scholarly Metrics and Analytics (a specialty of Frontiers in Library and Information Science)
Director of Cyber Emotions Research Institute
President of WATEF (World Association for Triple Helix & Future Strategy Studies,
Formerly, Asia Triple Helix Society)
Formerly, Directors of World Class University Webometrics Institute and TEDxPalgong ,Visiting Scholar of Oxford Internet Institute https://www.oii.ox.ac.uk/people/han-woo-park/ Research Associate of Royal Netherland Academy (NIWI-KNAW http://virtualknowledgestudio.nl/people/former-vks-members/
Twitter network map of #ACPC2017 1st day using NodeXLHan Woo PARK
The Asian Conference for Political Communication 2017 is a biennial conference spearheaded by the Media Programme Asia of Konrad-Adenauer-Stiftung. Join fellow influencers in academia, politics and government on this special occasion. Talk about challenges on social media, discuss the odds and threats of #twiplomacy, analyze the phenomena of rising populism and watch the hottest tools for e-campaigning.
2016년 촛불집회는 과거와 달리 수도권뿐만 아니라 지방에서도 전개되었다. 그러나 서울 광화
문 광장 이외에서 진행된 촛불집회에 대한 사회적 관심은 그 중요성에 비해서 주목받지 못했다.
이 연구는 지방의 촛불집회 특히, 대통령의 정치적 고향인 대구·경북(TK) 촛불집회에 주목하였
다. 본 논문은 페이스북에 남겨진 데이터를 이용해 촛불집회에 나타난 TK지역 여론의 행위자와
댓글의 내용을 검토한다. 첫째, 페이지의 운영주체에 따라 페이스북 이용자 행위의 차이가 있는
지 살펴보았다. 둘째, 집회유형에 따른 댓글의 의견과 그 전개양상이 다른지 살펴보았다. 분석방
법으로 이용자 반응분석, 연결망분석(social network analysis), 의미망분석이 사용되었다. 연구결과,
페이스북 이용자들의 관심도, 참여율, 응집도는 전통 미디어에서 운영한 페이지보다 시민참여형
UCC(user created content) 페이지에서 높게 나타났다. 집회유형으로 보면, 촛불집회 댓글들과 비
교해 ‘박사모’ 반응에서 노인폄하 단어 등 부정적 단어들이 더 자주 출현했다. 이 연구는 페이스
북 댓글 데이터를 이용해서 기존에 자주 수행된 마케팅과 선거캠페인을 넘어서 새로운 연구방향
을 제시했다는 점에서 학술적 의미뿐만 아니라 사회적 가치가 있다.
세계산학관협력총회 http://www.watef.org 패널을 공지합니다.
토론자로 참여가능한 분도 모집합니다. 많은 관심을 부탁드려요.
2017 Triple Helix Conference Special Issue Session http://www.triplehelix-korea.org/
Theme (주제): Measuring Triple Helix Synergies and Innovations using Scientometric, Technometric, Informetric, Webometric, and Altmetric Data
9월 15일 금요일 16:45 - 18:15 장소: 대구엑스코
페이스북 라이브 생중계: 서인수 (즐거운 사물인터넷 대표)
Organizers
Mi Young Chong (Univ. of North Texas, USA) miyoungchong@my.unt.edu
Han Woo Park (Yeungnam University, South Korea)
발표자: 김도훈, Brandon Moore, 윤정원
Presenter: Leo Kim
Title: From Institution to Individual: Data-Based Reflection of Triple-Helix Operation in South Korea
Biography: Leo Kim is the CEO of Ars Praxia. He graduated from LSE (Methodology, Master) and University of Sussex (Science and Technology Studies, PhD). He has been developing the methodology of semantic network analysis and has a professional background in innovation studies and unstructured data analysis.
Presenter: Brandon Moore
Title: Improving open data accessibility: Using domain driven design and microservice architecture to create user friendly open data systems
Biography: Brandon Moore is a solutions architect for Nationstar Mortgage LLC. He has 20 years experience as a software engineer and is currently the lead architect for a new reverse mortgage platform. He is also an Information Science PhD student at the University of North Texas. His research interests are text analytics and data mining.
Presenter: Jungwon Yoon
TItle: Triple Helix Dynamics of Technological Innovation Systems in South Korea: A Comparative Analysis
Biography: Jungwon Yoon is a research fellow at Soongsil University in South Korea. She received her Ph.D. in Sociology of Technology and Science from Georgia Institute of Technology, USA. Her areas of expertise are in science and technology studies (STS), including science & technology policy, sociology of sciences, innovation studies, and technology management. Her current research focuses on dynamics of innovation systems in both South and North Korea. Her latest publications include "Triple helix dynamics of South Korea’s innovation system: a network analysis of inter-regional technological collaborations" and "Quintuple helix structure of Sino-Korean research collaboration in science."
Dev Dives: Train smarter, not harder – active learning and UiPath LLMs for do...UiPathCommunity
💥 Speed, accuracy, and scaling – discover the superpowers of GenAI in action with UiPath Document Understanding and Communications Mining™:
See how to accelerate model training and optimize model performance with active learning
Learn about the latest enhancements to out-of-the-box document processing – with little to no training required
Get an exclusive demo of the new family of UiPath LLMs – GenAI models specialized for processing different types of documents and messages
This is a hands-on session specifically designed for automation developers and AI enthusiasts seeking to enhance their knowledge in leveraging the latest intelligent document processing capabilities offered by UiPath.
Speakers:
👨🏫 Andras Palfi, Senior Product Manager, UiPath
👩🏫 Lenka Dulovicova, Product Program Manager, UiPath
GraphRAG is All You need? LLM & Knowledge GraphGuy Korland
Guy Korland, CEO and Co-founder of FalkorDB, will review two articles on the integration of language models with knowledge graphs.
1. Unifying Large Language Models and Knowledge Graphs: A Roadmap.
https://arxiv.org/abs/2306.08302
2. Microsoft Research's GraphRAG paper and a review paper on various uses of knowledge graphs:
https://www.microsoft.com/en-us/research/blog/graphrag-unlocking-llm-discovery-on-narrative-private-data/
Pushing the limits of ePRTC: 100ns holdover for 100 daysAdtran
At WSTS 2024, Alon Stern explored the topic of parametric holdover and explained how recent research findings can be implemented in real-world PNT networks to achieve 100 nanoseconds of accuracy for up to 100 days.
UiPath Test Automation using UiPath Test Suite series, part 4DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 4. In this session, we will cover Test Manager overview along with SAP heatmap.
The UiPath Test Manager overview with SAP heatmap webinar offers a concise yet comprehensive exploration of the role of a Test Manager within SAP environments, coupled with the utilization of heatmaps for effective testing strategies.
Participants will gain insights into the responsibilities, challenges, and best practices associated with test management in SAP projects. Additionally, the webinar delves into the significance of heatmaps as a visual aid for identifying testing priorities, areas of risk, and resource allocation within SAP landscapes. Through this session, attendees can expect to enhance their understanding of test management principles while learning practical approaches to optimize testing processes in SAP environments using heatmap visualization techniques
What will you get from this session?
1. Insights into SAP testing best practices
2. Heatmap utilization for testing
3. Optimization of testing processes
4. Demo
Topics covered:
Execution from the test manager
Orchestrator execution result
Defect reporting
SAP heatmap example with demo
Speaker:
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
Smart TV Buyer Insights Survey 2024 by 91mobiles.pdf91mobiles
91mobiles recently conducted a Smart TV Buyer Insights Survey in which we asked over 3,000 respondents about the TV they own, aspects they look at on a new TV, and their TV buying preferences.
zkStudyClub - Reef: Fast Succinct Non-Interactive Zero-Knowledge Regex ProofsAlex Pruden
This paper presents Reef, a system for generating publicly verifiable succinct non-interactive zero-knowledge proofs that a committed document matches or does not match a regular expression. We describe applications such as proving the strength of passwords, the provenance of email despite redactions, the validity of oblivious DNS queries, and the existence of mutations in DNA. Reef supports the Perl Compatible Regular Expression syntax, including wildcards, alternation, ranges, capture groups, Kleene star, negations, and lookarounds. Reef introduces a new type of automata, Skipping Alternating Finite Automata (SAFA), that skips irrelevant parts of a document when producing proofs without undermining soundness, and instantiates SAFA with a lookup argument. Our experimental evaluation confirms that Reef can generate proofs for documents with 32M characters; the proofs are small and cheap to verify (under a second).
Paper: https://eprint.iacr.org/2023/1886
Enhancing Performance with Globus and the Science DMZGlobus
ESnet has led the way in helping national facilities—and many other institutions in the research community—configure Science DMZs and troubleshoot network issues to maximize data transfer performance. In this talk we will present a summary of approaches and tips for getting the most out of your network infrastructure using Globus Connect Server.
GDG Cloud Southlake #33: Boule & Rebala: Effective AppSec in SDLC using Deplo...James Anderson
Effective Application Security in Software Delivery lifecycle using Deployment Firewall and DBOM
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The software team must secure its software delivery process to avoid vulnerability and security breaches. This needs to be achieved with existing tool chains and without extensive rework of the delivery processes. This talk will present strategies and techniques for providing visibility into the true risk of the existing vulnerabilities, preventing the introduction of security issues in the software, resolving vulnerabilities in production environments quickly, and capturing the deployment bill of materials (DBOM).
Speakers:
Bob Boule
Robert Boule is a technology enthusiast with PASSION for technology and making things work along with a knack for helping others understand how things work. He comes with around 20 years of solution engineering experience in application security, software continuous delivery, and SaaS platforms. He is known for his dynamic presentations in CI/CD and application security integrated in software delivery lifecycle.
Gopinath Rebala
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Link to video recording: https://bnctechforum.ca/sessions/selling-digital-books-in-2024-insights-from-industry-leaders/
Presented by BookNet Canada on May 28, 2024, with support from the Department of Canadian Heritage.
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📕 Curious on our agenda? Wait no more!
10:00 Welcome note - UiPath Community in Dubai
Lovely Sinha, UiPath Community Chapter Leader, UiPath MVPx3, Hyper-automation Consultant, First Abu Dhabi Bank
10:20 A UiPath cross-region MEA overview
Ashraf El Zarka, VP and Managing Director MEA, UiPath
10:35: Customer Success Journey
Deepthi Deepak, Head of Intelligent Automation CoE, First Abu Dhabi Bank
11:15 The UiPath approach to GenAI with our three principles: improve accuracy, supercharge productivity, and automate more
Boris Krumrey, Global VP, Automation Innovation, UiPath
12:15 To discover how Marc Ellis leverages tech-driven solutions in recruitment and managed services.
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Alt. GDG Cloud Southlake #33: Boule & Rebala: Effective AppSec in SDLC using ...James Anderson
Effective Application Security in Software Delivery lifecycle using Deployment Firewall and DBOM
The modern software delivery process (or the CI/CD process) includes many tools, distributed teams, open-source code, and cloud platforms. Constant focus on speed to release software to market, along with the traditional slow and manual security checks has caused gaps in continuous security as an important piece in the software supply chain. Today organizations feel more susceptible to external and internal cyber threats due to the vast attack surface in their applications supply chain and the lack of end-to-end governance and risk management.
The software team must secure its software delivery process to avoid vulnerability and security breaches. This needs to be achieved with existing tool chains and without extensive rework of the delivery processes. This talk will present strategies and techniques for providing visibility into the true risk of the existing vulnerabilities, preventing the introduction of security issues in the software, resolving vulnerabilities in production environments quickly, and capturing the deployment bill of materials (DBOM).
Speakers:
Bob Boule
Robert Boule is a technology enthusiast with PASSION for technology and making things work along with a knack for helping others understand how things work. He comes with around 20 years of solution engineering experience in application security, software continuous delivery, and SaaS platforms. He is known for his dynamic presentations in CI/CD and application security integrated in software delivery lifecycle.
Gopinath Rebala
Gopinath Rebala is the CTO of OpsMx, where he has overall responsibility for the machine learning and data processing architectures for Secure Software Delivery. Gopi also has a strong connection with our customers, leading design and architecture for strategic implementations. Gopi is a frequent speaker and well-known leader in continuous delivery and integrating security into software delivery.
Generative AI Deep Dive: Advancing from Proof of Concept to ProductionAggregage
Join Maher Hanafi, VP of Engineering at Betterworks, in this new session where he'll share a practical framework to transform Gen AI prototypes into impactful products! He'll delve into the complexities of data collection and management, model selection and optimization, and ensuring security, scalability, and responsible use.
How to utilize ‘big data’ on SNS for academic purpose?
1. How to utilize ‘big data’ on
SNS for academic purpose?
Virtual Knowledge Studio (VKS)
Asso. Prof. Dr. Han Woo PARK
CyberEmotions Research Institute
Dept. of Media & Communication
YeungNam University
214-1 Dae-dong, Gyeongsan-si,
Gyeongsangbuk-do 712-749
Republic of Korea
http://www.hanpark.net
http://asia-triplehelix.org
A Keynote to the Japanese Society of Socio-Informatics Annual Meeting, September 14, 2012, Maebashi
3. Big data
Big data usually includes data sets with sizes
beyond the ability of commonly-used software tools
to capture, manage, and process the data within a
tolerable elapsed time.
Big data sizes may vary per discipline.
Characteristics: Garner’s 3Vs plus SAS’s VC
- Volume (amount of data), velocity (speed of data in
and out), variety (range of data types and sources)
- Variability: Data flows can be highly inconsistent
with daily, seasonal, and event-triggered peak data
loads
- Complexity: Multiple data sources requiring cleaning,
linking, and matching the data across systems.
4. Computational Social Science
A minor but growing approach to
the study of society
Focus on the methodological
perspective based on the use
of new digital tools to manage
the data deluge
5. CSS Approach
1. development of webometric tools to automate
social Internet research process (e.g., data
collection and analysis from search engines,
SNS and microblogging sites)
2. experimentation with new types of data
visualization (e.g, HNA and dynamic
geographical mappings using Google)
8. Research tradition of Webometrics
• 1) development of online tools to automate
the Internet research process, such as data
collection and analysis
• 2) experimentation with new types of data
visualization, such as social network and
hyperlink analysis and multimedia and
dynamic mappings
9. 9
Interface
WCU
WEBOMETRICS
INSTITUTE
INVESTIGATING INTERNET-BASED POLITICSS WITH E-RESEARCH TOOLS
WCU
WEBOMETRICS
INSTITUTE
INVESTIGATING INTERNET-BASED POLITICSS WITH E-RESEARCH TOOLS
The interface is fairly self-explanatory:
-Tick or untick to collect either only hit
number or the title, URL, and description
of the results
- Select which of the search options you
want to include
- Click on the '...' button to select the text file
that contains the queries you wish to run
- Click 'Run Queries'
11. Cyworld Extractor - Overview
Java-based software
tool that, given the
URL of a politician
on Cyworld, extracts
comments given by
citizens along with
related profile
attributes.
The stored data,
which can amount to
thousands of
records, is stored in
a suitable format for
import into
statistical software
12. Twitter Extractor - Overview
Sharing a similar interface
and extraction mechanism
with the Cyworld
extractor, this application
requires the URL of a user
on Twitter. It is then
possible to collect all
tweets and determine the
attributes of the user’s
follower / following
network
15. OhMyNews vs.Chosun: Emotionality comparison
(Jul 2009 - Feb 2010)water
France
EU
Independent
Africa
Kabul
gas
Colombia
Venezuela
Pakistan
press
Hollywood
parliament
American
Italy
police
Hungary
Google
voter
Europe
Russia
Copenhagen
election
Obama
Haiti
India
China
CommunistParty
Afghanistan
PresidentBarackObama
Canada
Korea
Taliban
warming
Poland
Japan
Australia
ban
U.S.
climatechange
opposition
H1N1
Authority
Belgium
Dalai
Sweden
Palestinian
pandemic
woman
Israel
oil
UN
Conservative
Asia
Internet
Afghan
journalist
economy
Brazil
Amazon
NorthKorea
Jerusalem
Berlusconi
ASEAN
Uganda
Brussels
OhMyNews
-1.00
-0.80
-0.60
-0.40
-0.20
0.00
0.20
0.40
0.60
0.80
1.00
OhMyNews
Chosun
16. • Using the sentiment analysis, we are trying to
find differences and similarities in emotional
polarity of main topics covered in news stories
by OhMyNews versus Chosun.
• "MEAN POLARITY" - represents polarity on the
scale from -1 (negative) to 1 (positive) for 78
popular topics covered in the both newspapers.
• For example, topic "Uganda" tend to be
mentioned in the positive context by OhMyNews,
but in the negative context by Chosun. Or topic
"opposition" tend to be neutral in OhMyNews,
but positive in Chosun, and so on
20. Frequently occurring key words in e-science webpages in South Korea
E-science in Asia:
Dreams and realities for social science research
Created on Many Eyes(http://many-eyes.com)
Results
Park, H. W. (2010). Mapping the e-science landscape in South Korea using the webometrics
method. Journal of Computer-Mediated Communication, Vol. 15, No. 2. 211 – 229
21. Websites retrieved more than two times
Note: Websites are larger according to their frequency of retrieval; however, heir
colors and locations are randomly-chosen for the best visualization
Park, H. W. (2010). Mapping the e-science landscape in South Korea using the webometrics
method. Journal of Computer-Mediated Communication, Vol. 15, No. 2. 211 – 229
22. Why CSS?
• Savage and Burrows (2007, p.
886) laments, “Fifty years ago,
academic social scientists might
be seen as occupying the apex of
the – generally limited – social
science research ‘apparatus’. Now
they occupy an increasingly
marginal position in the huge
research infrastructure.
Bonacich, P. (2004).
The Invasion of the Physicists. Social Networks 26(3): 285-288
23. Type Traditional Science -------------------------> e-Science
Stage 1 2 3 4
Information
gathering
Libraries;
personal
conversations
Offline database
Online
databases;
link collections;
discussion lists
Digital libraries;
Knowbots
Data
production
Interviews;
experiments
Electron,
text analysis;
simulation/
modeling
Internet surveys
Distributed
computing;
virtual reality
Data
management
Card files;
lists
Hypertextual card
files; databases
Networked card
files; de-central
databases
Data
processing/
analysis
With paper
and pencil
Electron, data-
processing;
expert systems
Modelling;
simulations
Artificial
intelligence
<Table 1> Development stage of e-Science Nentwich(2003)
25. All modes are wrong but some are useful
- Emergence of data author on dataverse
26. “Webometrics refers to a set of research methods that
illustrates texts and their web linkages as a network and
quantitatively examine the spreadable aspects of web-
mediated communication activities of social actors and
issues (Jenkins, 2011), in comparison to traditional
methods (Savage & Burrows, 2007; Salganik & Levy,
2012). ” (by Han Woo Park)
28. Seminal publications: * 실시간 피인용률 보기
Garton, L., Haythornthwaite, C., & Wellman, B. (1997
). Studying online social networks. Journal of Compu
ter-Mediated Communication, 3(1).
Wellman, B. (2001). 'Computer networks as social n
etworks,' Science, Vol. 293, Issue (14), pp. 2031-203
4.
Park, H. W. (2003). Hyperlink network analysis: A ne
w method for the study of social structure on the web
. Connections, 25(1), 49-61 .
Park, H. W., & Thelwall, M. (2003). Hyperlink analyse
s of the World Wide Web: A review. Journal of Comp
uter-Mediated Communication, 8(4).
29. Recent special issues related to CSS
Special issues
- Social Science Computer Review, 2011, 29(3)
Theme: Social Networking Activities Across Countries
- Asian Journal of Communication, 2011, 21(5),
Theme: Online Social Capital and Participation in Asia-
Pacific
- Scientometrics, 2012, 90(2)
Theme : Triple Helix and Innovation in Asia using
Scientometrics, Webometrics, and Informetrics
- Journal of Computer-Mediated Communication, 2012, 17(2)
Theme: Hyperlinked Society
30. Selected publications related to CSS
Recent publications
- Park, H. W., Barnett, G. A., & Chung, C. J. (2011). Structural changes in the global hyperlink
network: Centralization or diversification. Global networks. 11 (4). 522–542
- Lim, Y. S., & Park, H. W. (2011). How Do Congressional Members Appear on the Web?:
Tracking the Web Visibility of South Korean Politicians. Government Information Quarterly.
28 (4), 514-521.
- Sandra González-Bailón, Rafael E. Banchs and Andreas Kaltenbrunner (2012). Emotions,
Public Opinion, and U.S. Presidential Approval Rates: A 5-Year Analysis of Online Political
Discussions Human Communication Research
- Sams, S., Park, H. W. (2012 forthcoming). The Presence of Hyperlinks and Messages on Social
Networking Sites: A Case Study of Cyworld in Korea. Journal of Computer-Mediated
Communication
- Nam, Y., Lee, Y.-O., Park, H.W. (2013, March). Can web ecology provide a clearer
understanding of people’s information behavior during election campaigns?. Social Science
Information.
33. Social media refers to a set of online tools that
supports social interaction between users.
34.
35.
36.
37. Cross-Cultural Analysis of
Beehive Status Messages within IBM
Users in high power
distance may use
the status messages
more for indicating
general career
interests and skills,
rather than time-
based updates of
what one is doing or
how one is feeling
41. A cross-cultural comparison of Twitter use between
Korea and Japan
How do cultural attitudes of users influence their Twitter
use?
42. Korea (N=286) Japan (N=283)
Valid no. Male Female Valid no. Male Fmale
Gender 165
106
(64%)
59
(36%)
204
145
(71%)
59
(29%)
Reciprocity 76.40% 73.80%
No. of Tweets 4292 9347**
No. of
followers
1047** 323
No. of
followings
980** 285
Pieces of
geographic
information
166 (58%) 143 (51%)
No. of
metropolitans
154 111 (72%) 143 68 (48%)
Participants and Their Twitter Use
* The percentages for gender and no. of metropolitans were calculated using only the valid cases.
43. Differences in Twitter Use between
Korea and Japan 1
No significant difference in the proportion of
reciprocal connections.
A high proportion of reciprocal connections
Face negotiation theory (Ting-Toomey, 1988)
In collectivistic cultures, members consider their partners’ face as
long as this consideration does not conflict with the members’
individual needs.
Korean and Japanese users might not have wanted to
embarrass their followers by providing no response.
44. Differences in Twitter Use between
Korea and Japan 2
Korean users had more followers and followings,
which indicates that Korean users more tolerant of in-
groups than Japanese users.
Simple versus contextual collectivism
Koreans, who reflect simple collectivism, are
flexible in defining in-groups depending on
situations, and it is common for Koreans to belong
to more than one in-group.
In Japanese culture, which reflects contextual
collectivism, members are likely to maintain a few
confined in-groups throughout their lives regardless
of the situation or context.
45. Differences in Twitter Use between
Korea and Japan 3
Japanese users posted more messages through
their Twitter timeline.
Unexpected result based on cross-cultural theories
The unexpected results may be explained by the
differences in the history of mobile communication
(not in cultural traits) between the two countries.
Japan’s mobile communications industry
46. Types of Tweets: Korea vs. Japan
* IS: Information Sharing; SP: Self-Promotion; OC: Opinions/Complaints; RT: Statements/Random Thoughts; ME: Me
Now; QF: Questions for Followers; PM: Presence Maintenance; AM: Anecdotes-Me; AO: Anecdotes-Others.
* Blue bar: Korea; red bar: Japan.
47. Analysis of Tweets
For Korean users, the primary purpose of using Twitter
was information sharing, a goal-oriented
communication action.
Information sharing is an effective communication
strategy both for facilitating faithful interactions and for
maintaining individuality.
For Japanese users, it was personal graffiti
disappearing (or unnecessary) communication context.
Their messages seemed as if they were talking to
themselves in public. Self-disclosure while excluding
out-group members from their personal lives.
분석 사례
49. Conclusion
• Twitter users in Korea tend to embrace their Twitter
connections within the in-group boundary, despite some
differences between Twitter connections and offline in-
group members in terms of the degree of intimacy.
• Twitter users in Japan tend to control their content and
connections to maintain closed social relationships.
• Social media have changed the ways in which
individuals socialize and communicate through the
Internet across countries and cultures.
• By negotiating with local cultures, users develop their
own communication strategies for global social media.
51. Messages tweeted during 15:00 March 11, 2011 to 7:00
March 13, 2011
Earthquake occurred around 14:46 on March 11 in Miyagi,
Fukushima, Iwate, northern Ibaraki and further, Tokyo, Ibaraki, Chiba
(South Kanto area)
During earthquake, people in the area cannot use their cell phone for
calling and instead, they can access Twitter.
10-hour time period
Beginning 03/11 15:00 to 03/12 01:00
Middle 1 03/12 01:01 to 03/12 11:00
Middle 2 03/12 11:01 to 03/12 21:00
Last 03/12 21:01 to 03/13 07:00
DATA COLLECTION
52. Beginning Middle1 Middle2 Last Total
Valid
Case
112 196 141 119 568
VALID CASES
데이터 수집 기간 동안 올라온 일본어 메시지 중 지진 관련 메시지들만 분석
53. Information-related Official information from news reports or government
notices
Opinion-related Opinion or commentary related content on the Japan
earthquake
Technology/Media
related
Messages that all types of media (including television
and social media) are mentioned
Emotion-related Personal emotional statements and concern about the
situation and sufferers
Action-related Including suggestion, plan for helping sufferers (e.g.
suggestion for donation or voluntary service)
Personal experience-
based
Information described by sufferers (personal episodes
and surroundings)
Other Unrelated tweets (missing data)
TYPE OF TWEET
Heverin, T. & Jach, L. (2010
54. Time
period
(hours)
Information
(%)
Opinion
(%)
Technolog
y/Media
(%)
Emotion
(%)
Action (%) Personal-
based (%)
1-10 12.9 4.0 5.0 23.8 19.8 34.7
11-20 16.7 9.3 6.7 16.0 26.0 25.3
21-30 14.1 5.1 10.3 12.8 23.1 34.6
31-40 18.1 13.8 5.3 5.3 25.5 31.9
PERCENTAGE OF TWEET TYPE
PER 10 HOUR TIME PERIOD
• 미디어 혹은 관련 조직의 공식 정보(information) 보다는 개인들의 경험에 기반한 정보
(personal-based) 가 더 많이 교환됨
• 의견 메시지는 사건 발생 직전 보다 어느 정도 시간이 지난 후 더 많이 올라옴
• 감정적인 메시지는 사건 직후 많았다가 (주로 안부와 걱정, 불안, 공포) 시간이 지나면서 줄어
듦
• 성금 모금이나 복구 참여를 촉구하는 메시지 (action)는 꾸준히 포스팅. 지진 발생이 특정 지역
의 개별 피해사례가 아니라 국가적 위기 사항으로 인식하고 있음을 짐작할 수 있음
55. Percentage of Tweet Type
per 10 hour Time Period
Time
period
(hours)
Informati
on (%)
Opinion
(%)
Technolo
gy/Media
(%)
Emotion
(%)
Action (%) Personal-
based (%)
1-10 12.9 4.0 5.0 23.8 19.8 34.7
11-20 16.7 9.3 6.7 16.0 26.0 25.3
21-30 14.1 5.1 10.3 12.8 23.1 34.6
31-40 18.1 13.8 5.3 5.3 25.5 31.9
Time
period
(hours)
Info
(official +
personal)
Opinion (%) Technology
/Media (%)
Emotion
(%)
Action (%)
1-10 47.6 4.0 5.0 23.8 19.8
11-20 42.0 9.3 6.7 16.0 26.0
21-30 48.7 5.1 10.3 12.8 23.1
31-40 50.0 13.8 5.3 5.3 25.5
57. 12.9
4.0 5.0
23.8 19.8
34.716.7
9.3 6.7
16.0
26.0
25.3
14.1
5.1 10.3
12.8
23.1
34.6
18.1
13.8
5.3
5.3
25.5
31.9
IF OP TM EM AC PE
Last
Middle2
Middle1
Beginning
Type of Tweets during Japanese Earthquake (Mar 11 to 13 2011)
IF : Information-related
OP: Opinion-related
TM: Technology/Media related
EM: Emotion-related
AC: Action-related
PE: Personal information
IFIF OP TM EM AC PE
58. 15.6
8.3 6.6
14.9
23.9
30.7
IF OP TM EM AC PE
Total
Type of Tweets during Japanese Earthquake (Mar 11 to 13 2011)
IF : Information-related
OP: Opinion-related
TM: Technology/Media related
EM: Emotion-related
AC: Action-related
PE: Personal information
IFIF OP TM EM AC PE
60. 트윗 메시지에 포함된 URL 분석
TLD Domains %
jp 22 53.7
com 11 26.8
net 4 9.8
tv 1 2.4
uk 1 2.4
org 1 2.4
biz 1 2.4
Total 41 100
• 일본내 웹페이지가 가장 많이 정
보로 제공되었음을 알 수 있음
• 위기시 정부홈페이지나 관련 사
이트에서 정보를 얻으려는 커뮤
니케이션 행위가 드물었음을 짐
작할 수 있다는 점에서 정부 관련
기관 URL (go.jp or gov)이 없음을
눈여겨볼만함
61. Category Type Number % Total
News channel News providing 15 28.4 15 (28.4)
Official
information channel
Weather information 2 3.8
8 (15.2%)
Crisis-specialized site
for survival confirmation
2 3.8
Transportation information 2 3.8
Search engine 1 1.9
Disaster information
for foreigners
1 1.9
Personal channel
Video sharing 7 13.3
20 (38%)
Personal blog 7 13.3
Photo sharing 4 7.6
Online community 2 3.8
Action fundraising 1 1.9 1 (1.9%)
Commodity
Online bookstore 3 5.7
5 (9.5%)
Internet shopping mall 2 3.8
Other 4 7.6 4 (7.6%)
Total 53 100 53 (100%)
62. ①
②
③
The status of minihompy
①How active ②How famous ③How friendly
Gender
Name
Minihompy
Visitor count
xxx
사진
xxx
xxx
65. Sentimental Analysis of Korean
Politicians’ Cyworld mini-hompy
Chi-square = 11.472, df = 1, p<.01, two-tailed
The results indicates a significant relationship between
gender and online comments.
Gender
Total
Male Female
Comments
Positive 509 491 1000
Negative 247 159 406
Total 756 650 1406
66. To identify the relationship among gender,
comment type, and user activity, posters were
divided into four groups:
females contributing positive comments (FP),
males contributing positive comments (MP),
females contributing negative comments (FN), and
males contributing negative comments (MN).
The FP group was the most active group, the FN
group’s activity was similar to that of male groups,
and the MP group was more active than the MN
group.
68. Where do Korean users want take us?-Korea
Category Domain Comments linking to Domain %
Petition agora.media.daum.net 325 17.6
News news.naver.com 150 8.1
SNS cyworld.com 139 7.5
Forum cafe.naver.com 106 5.7
Blog blog.naver.com 72 3.9
Blog blog.daum.net 69 3.7
Blog rokp.tistory.com 61 3.3
NGO bss.or.kr 56 3
Forum cafe.daum.net 51 2.8
Government socialenterprise.go.kr 49 2.7
Total 1078 58.3
Based on 1,078 (58.3%) of 1,849 links to Korean services
69. What makes Korean users hyperlink to?
Category Information
provision
Network
building
Identity/image
building
Audience
sharing
Message
amplification
Spam
Opposition
Female
1 20 0 0 11 9
Opposition
Male
3 4 1 1 13 8
Opposition
Unknown
0 11 1 0 14 2
Ruling
Female
1 6 0 0 29 3
Ruling
Male
1 5 0 0 23 7
Ruling
Unknown
0 12 0 1 16 3
Total 6 58 2 2 106 32
% 3% 28% 1% 1% 51% 16%
Table 6: Comments categorized by link type from the six groups of gender and political affiliation
Based on 206 comments agreed on by both coders from the initial set of 300
70. Sentiment of Korean users to link
candlelight protest
suicide of e
x-president
Roh
71.
72. Political role of the Internet
Normalization perspective:
Internet may reflect the traditional power structure
among individual politicians.
Equalization (Innovation) perspective:
Internet may reform the offline hierarchical
structure of individual politicians.
73. Web Visibility
Web visibility as an indicator of online political power
Presence or appearance of actors or issues being
discussed by the public (Internet users) on the web.
Tracking web visibility is powerful way to get an insight
into public reactions to actors or issues.
Recent studies indicates the positive relationships
between politicians’ web visibility level and election.
Also, the co-occurrence web visibility between two
politicians represents their hidden online political
relationships based on the public perception.
74. Web Trend Analysis
• Jangan district in Suwon City, Gyeonggi Province
(Park, CS)
(Lee, CY)
(Ahn, DS)
(Yoon, JY)
75. 박찬숙 이찬열 안동섭 윤준영
33,106
38,187
5,570
716
Blogs vs. Votes
• Jangan district in Suwon City, Gyeonggi Province
N. of Votes
N. of Blogs
(Park, CS)(Lee, CY) (Ahn, DS) (Yoon, JY)
(Park, CS)(Lee, CY) (Ahn, DS) (Yoon, JY)
76. Results
• Correlation Analysis (N. of Blogs & N. of
Votes)
– Pearson r = .586, p < .01 (N=29)
– Spearman rho = .797, p < .01 (N=29)
• Simple Regression Analysis
– N. of Votes = 1,055.56 + 79.99(N. of Blogs)
– R2 = .344 (F = 14.128, p < .01)
– ß = .586 (t = 3.759, p < .01)
80. Outlines
Web ecology
Inter-relationship among websites by the hu
man activity of using the Internet in informati
on ecology
Observing integration and changes of diverse
information behavior during the campaign peri
od of the 2010 regional elections in South Kor
eaWeb Ecology - 2011 ICA 5/29/2011
Web
ecology
Public opinion &
Campaign
Issues
81. Co-occurrences can take
places either Web-Mentionin
g or Hyperlinking.
Actor A Actor B
User, Voter
(Webpage,
News, Blog,
SNS, etc.)
Hyperlink
Hyperlink
Web-mentioning
or Hyperlinking
co-occurrence
5/29/2011
93. Results & Discussion:
Network Analysis (2/7)
Data Collection for Web 1.0
• Official homepages of South Korean Assembly members
• Manual collection: Observation
• Inter-linkage: Who links to whom matrix
• Explicit links excluding links in board
• 2-Year tracking of same Assembly members: 2000-2001
94. Results & Discussion:
Network Analysis (3/7) Web 1.0
2000
2001
‣ 59 isolated in 2000
‣ more centralised in 2001
‣ network of 2001 ➭ a ‘star’ network
- might affected by political events
➭ presidential election in 2001
95. Results & Discussion:
Network Analysis (4/7)
•Data collection for Web 2.0
• Personal blogs of South Korean Assembly members
• Manual collection: Observation
• Blogroll links: Excluding links in postings
• Inter-linkage: Who links to whom matrix
• 2-Year tracking of same Assembly members: 2005-2006
• Phone interview about usage behaviours
96. Results & Discussion:
Network Analysis (5/7) Web 2.0
2005 2006
‣ hubs disappearing
‣ easy use of blogs
‣ Clear boundaries between different parties
‣ strong presence of GNP Assembly members
➭ party policy on using blogs
97. Twitter
Results & Discussion:
Network Analysis (6/7)
‣ more connection between different parties
‣ the ruling party pays less attention on alternative media
98. Results & Discussion:
Network Analysis (7/7)
Web Type Year
Sum of links
(Mean)
Density
Centralisation
Gini Coefficient
In Out
Web 1.0
(N=245)
2000
373
(1.52)
0.006 1.84 69.33 0.984
2001
515
(2.10)
0.009 1.19 99.55 0.996
Web 2.0
(N=99)
2005
652
(6.59)
0.067 22.07 41.66 0.759
2006
589
(5.95)
0.061 20.67 35.10 0.763
Twitter
(N=22)
2009
111
(5.05)
0.240 24.72 39.68 0.408
99. Data collection
Date of collection – from February to April 2010
Homepage – LexiURL searcher to retrieve data from the
Yahoo! database
Blog – Manually collected by visiting Assembly
members’ blog page
Twitter – An automated computer program using Twitter’s
API (Application Programming Interface) to retrieve data
from Twitter
Analysis & Visualization – UciNet
106. Five Politicians’ Following-Based Ego
Networks
Size
of
node
Color
of
node
Number of followers
1.5 Yellow 0 to 10,000
3.0 Purple 10,001 to 100,000
3.5 Pink 100,001 to 1,000,000
4.0 Blue More than 1,000,000
Diagram 1. Five Politicians’ Following-Based Ego
Networks
The size and color of each node corresponds to the
number of followers as follows:
GG Kang HR Won
KW Na DY Chung HC Noh
한나라당 진보신당 민주노동당 민주당
107. Five Politicians’ Follower-Based Ego
Networks
Size of
node
Color of
node
Number of
followers
1.5 Yellow 0 to 10,000
3.0 Purple 10,001 to 100,000
3.5 Pink 100,001 to
1,000,000
4.0 Blue More than
1,000,000
Diagram 2. Five Politicians’ Follower-
Based Ego Networks
The size and color of each node
corresponds to the number of followers
as follows:
GG Kang
KW Na
HR Won
DY Chung HC Noh
한나라당 진보신당 민주노동당 민주당
108. Overlaps in terms of Twitter Followers
HR Won
GG Kang
DY Chung
HC Noh
KW Na
한나라당 (GNP)
진보신당 (PNP)
민주노동당 (MDP)
민주당 (MP)
109. HR Won
GG Kang
DY Chung
HC Noh
KW Na
Overlaps in terms of Twitter Followings
한나라당
진보신당
민주노동당
민주당
110. Data
Nov 2010, API application, 189 Korean Politicians
National Assembly Members
and Political Figures (i.e. Mayors or Governors)
Total
Twitter Account
Holder
Ruling Party vs.
Opposition Parties
Grand National Party 173 110 110
Democratic Party 92 56
79
Democratic Labor Party 5 5
New Progressive Party 3 3
Liberty Forward Party 16 4
Creative Korea Party 2 2
Future Hope Alliance 8 3
Federation of Citizen-Centered Party 1 0
Citizen Participatory Party 1 1
Independent 8 5
Total 309 189
115. Findings
• The distribution between politician confirms this
• The following-follower network shows a linear
function, meanwhile the mention network is more
similar to power-law distribution.
• Reciprocity-based connections is, basically, “ I link to
people who linked to me” .. So linear function
• The gravity to popular person is that “I mention to
people who get most attention” So preferential
attachment principle to connect…leads power-law
function.
117. Why Twitaddons.com ?
Upfront, self-identified
motivation for joining a
group
Member list
Relational data of
Twitter activities
118. What Motivation ?
Social motivation
Attachment to a group identity
Informational motivation
Access to information (info
overload theory)
Sharing information (positive
self-evaluation and social
acceptance)
Interpersonal motivation
Friendship and bond-based
attachment to members
Twitaddons.com group
조폐공사, 국민의 명령,
비정규직당, 희망공화국
멘토스당, 똘끼주식당
애플러들의 모임, 아이폰4당
강남당, 강서당
119. Network Structure Measure
Whole network, instead
of ego-centric network
Degree (popularity),
closeness (efficiency),
and betweenness
(control) centralities
Betweenness centrality
as a significant
predictor of leadership
(Mullen & Johnson, 1991)
Reciprocity of ties
Types of retweeted
hyperlinks
Distribution of in-
degree in terms of
mentions
129. Tentative Research Result
Social motivation (조폐공사, 희망공화국, 국민의 명령, 비정규직)
- Higher degree and closeness centralities compared to other groups
- Higher mention sender per receiver ratio
- URLs: civic association homepage, news services
Informational motivation (똘끼주식당, 멘토스 / 아이폰4, 애플러들의 모임)
- Access to information: Higher mention sender per receiver ratio
Larger number of Tweets including URLs
URLs: financial information services
- Sharing information: Higher mention per sender ratio
URLs: application services
Interpersonal motivation (강남당, 강서당)
- Higher reciprocity
- Higher mention per sender ratio
- Smaller number of Tweets including URLs
- URLs: video, picture uploading services
131. The Mutual Information in Two Dimensions:
Tij = Hi + Hj – Hij
Tij ≥ 0
The Mutual Information in Three Dimensions:
TUIG = HU + HI + HG
– HUI – HIG – HUG
+ HUIG
TUIG is potentially negative
A negative entropy can be a consequence of
the mutual relations at the network level.
The configuration then reduces the uncertainty.
아시아 학연산 연구회
132. Triple Helix indicators
- Communication Perspective
• TH innovation takes places mainly in three
KCI spaces where the content of
communication (i.e., information-sharing
behavior) is transferred.
• Knowledge space: Scientometrics
• Convergence space: Technometrics
• Innovation space: Webometrics
133. Measuring Twitter-based political
participation by using TH indicators
The absolute entropy values were lower when the
trilateral relationship included the two conservative
politicians: Na and Won. As indicated earlier, the lower
the entropy value, the less stable the communication
system is. Thus, the communication system became
more unbalanced in trilateral relationships that included
the two conservative politicians. On the other hand, in
those trilateral relationships including only one
conservative politician, the entropy values were higher,
and the communication system was more stable. These
results suggest that the level of political deliberation,
expressed in terms of the degree of stability in the
communication system, increases when politicians with
different political orientations form trilateral relationships
134. Who r u going to partner in terms of TH?
Politician (A B C) A B C AB AC BC ABC
Na, Won, Noh 18000 377 16000 898 118 50 32
Na, Won, Kang 16000 380 4438 898 1 1 1
Na, Won, Chung 16000 357 14000 898 63 68 1
Na, Noh, Kang 18000 15000 3817 118 1 571 0
Na, Noh, Chung 16000 14000 13000 118 63 737 0
Na, Kang, Chung 15000 3618 13000 1 63 280 1
Won, Noh, Kang 9208 19000 10000 50 1 571 0
Won, Noh, Chung 8353 18000 27000 50 68 737 1
Won, Kang, Chung 8154 10000 28000 1 68 280 1
No, Kang, Chung 18000 9224 27000 571 737 280 151
출처: Measuring Twitter-Based Political Participation and Deliberation in th
e South Korean Context by Using Social Network and Triple Helix Indicator
s
http://www.springerlink.com/content/77w06uv002179062/
135. A comparison of trilateral relationships
of five politicians on Twitter
136. The Webpage and News Media Categories
Figure 2. T-values for the webpage catagory
Figure 3. T-values for the news media category
137. Using Twitter to explore
communication processes within
online innovation communities
According to Etzkowitz (2008, p. 20-23), the
circulation of individuals belonging to three
institutions can provide each organization with
a new innovation environment.
Circulation of individuals from one
organizational sphere to another can stimulate
hybridization and the creation of new social
formats.
138. Note: B (Blackberry), A (Android), O.H. (Official HTC),
K.H. (Korean HTC)
‘a, b, c’ stand for the actors’ placement, from first to third.
139. Co-construction of online communities
Based on Triple Helix analysis, four T values, made by different combination of three groups, were
generated. Among all negative T values, the T of “Blackberry,” “Android,” and “Official HTC” had
the lowest value, which implies that this trilateral relation had the most synergic effect through shared
members. What is interesting is that the lowest T value of trilateral relations does not include “Korean
HTC,” while the others do. Taking a closer look at bilateral relations, it seems to be clear that the T
values of bilateral relations with “Korean HTC” denote a lesser amount of mutual information shared
between groups. Recalling that the organizer of “Korean HTC” shared more information and
conversation with members than with followers (see Table 1 and Fig. 3), contrary to other innovation
group organizers, it can be speculated that the relative closeness of the members of “Korean HTC”
may have led to fewer exchanges of members with other groups, resulted in higher T, and finally
might generate less differentiation and innovation.
141. WCU WEBOMETRICS INSTITUTE
Conclusion
Mindset shift
• Scholars and researchers in social sciences
need to recognize and acknowledge the
opportunities that are available
– E.g. access to vast data and new modes of
data collection and analysis
• The emerging era of networked research
leads to two possible scenarios
–Education and training programs have to be
put in place to produce a new breed of social
scientists with combined expertise and
knowledge of computational science and
social sciences
–What is more actionable in the shorter term
is to engender and promote collaborative
efforts between these different fields
http://blog.jove.com/wp-content/uploads/2012/05/Publishing.png
142. WCU WEBOMETRICS INSTITUTE
Conclusion
Mindset shift
• In Korea, there appears to be a lack of desire for either
distance international collaboration through the
Access Grid or the use of high performance
computing facilities among social scientists
– Little demand as social scientists’ current choices for their research
practices are still shaped by offline facilities rather than online
technology capabilities
– Policy-makers and technology developers to involve social scientists
in design and application processes, but change in mindset among
researchers is needed to transform e-science into a reality for social
scientists
Good role model in the West
– Oxford Internet Institute, The Virtual Knowledge Studio for the Humanities
and Social Sciences, The Institute for Quantitative Social Science at
Harvard University
143. Big data and the end of theory?
Does big data have the answers? Maybe some, but not all,
says - Mark Graham
In 2008, Chris Anderson, then editor of Wired, wrote a
provocative piece titled The End of Theory. Anderson was
referring to the ways that computers, algorithms, and big data
can potentially generate more insightful, useful, accurate, or
true results than specialists or
domain experts who traditionally craft carefully targeted
hypotheses and research strategies.
We may one day get to the point where sufficient quantities of
big data can be harvested to answer all of the social questions
that most concern us. I doubt it though. There will always be
digital divides; always be uneven data shadows; and always
be biases in how information and technology are used and
produced.
And so we shouldn't forget the important role of specialists to
contextualise and offer insights into what our data do, and
maybe more importantly, don't tell us.
http://www.guardian.co.uk/news/datablog/2012/mar/09/big-data-
theory
Editor's Notes
프로파일 사진. 자기가 분명히 드러나는 사진은 미국애들이 더 많이 사용. 위 그래프에는 없지만 한국애들의69%가 제3의 사진 활용. 다음 두개 슬라이드는 미국 페이스북(58명 중 일부), 한국 싸이월드(92명 중 일부) 프로파일 사진 모은 것 (설문참가자들 중 프로파일내용분석 허가한 사람들 중 일부의 사진들임)이 사진들은 2009년 가을 (10월?)에 수집한 것임.
So, we want to see politician’s Twitter network really different from previous studies on politicians’ Network and collected data.We have collected 189 politicians and divided them into two political groups or ruling party and oppsition parties because literally there were too many parties in South Korea.
And this is cohesiveness of network table.. ( explanation)
It could be more intuitive to see through graphics.We depicted Politicians’ Twitter network. We have drawn the mention network over the following-follower network(explanation, if necessary)
The distribution between politician confirms this The following-follower network shows a linear function, meanwhile the mention network is more similar to power-law distribution.Reciprocity-based connections is, basically, “ I link to people who linked to me” .. So linear functionThe gravity to popular person is that “I mention to people who get most attention” So preferential attachment principle to connect…leads power-law function.