Presentation delivered by Marcia Lei Zeng 曾蕾 at Linked Open Data @ AIMS Webinars.
http://aims.fao.org/linked-open-data-webinars-at-aims/marcia-zeng
http://aims.fao.org/linked-open-data-webinars-at-aims/marcia-zeng/eng
20161004 “Open Data Web” – A Linked Open Data Repository Built with CKANandrea huang
Our team is in Madrid (#CKANCon) to introduce our #LODLAM implementation. The http://data.odw.tw just out. (Slides at https://goo.gl/KJApV8 ) If you are at #IODC16, you are also welcome to discuss with our team in person. #opendata
More introduction about data.odw.tw can be accessed at https://goo.gl/YUSI74 (chinese) and https://goo.gl/2u07Ap (english).
Presentation delivered by Marcia Lei Zeng 曾蕾 at Linked Open Data @ AIMS Webinars.
http://aims.fao.org/linked-open-data-webinars-at-aims/marcia-zeng
http://aims.fao.org/linked-open-data-webinars-at-aims/marcia-zeng/eng
20161004 “Open Data Web” – A Linked Open Data Repository Built with CKANandrea huang
Our team is in Madrid (#CKANCon) to introduce our #LODLAM implementation. The http://data.odw.tw just out. (Slides at https://goo.gl/KJApV8 ) If you are at #IODC16, you are also welcome to discuss with our team in person. #opendata
More introduction about data.odw.tw can be accessed at https://goo.gl/YUSI74 (chinese) and https://goo.gl/2u07Ap (english).
A Linked Data Prototype for the Union Catalog of Digital Archives Taiwanandrea huang
Linked data paradigm has provided the potential for any data to link or to be linked with structural information, internally and externally. To improve on current cultural
service of the Union Catalog of Digital Archives Taiwan (catalog.digitalarchives.tw), a linked data prototype is developed and benefited by extending the Art & Architecture Thesaurus (AAT) for a machine-understandable catalog service.
However, knowledge engineering is time and labor consuming, especially for an archive that is non-western based in culture and multidisciplinary in natural. This
makes data semantics of the UCdaT are extremely challenged for mapping to international standards and vocabularies.
At this stage, the triple store is an experimental addition to the existing Union Catalog of Digital Archives Taiwan architecture, and provides semantic links to target collections for relative suggestions. This will guide us in creating a future technical architecture that is scalable to the whole archive level, compliant with learning by doing
guidelines, and preserves the data even that is difficult to be understood fully at present, but at least to be linked by others that may provide third-party’s understandings for their own reuse.
2014-04-16 Protection of Personal Information Act Readiness WorkshopPaul Jacobson
These are my slides for my presentation at the Protection of Personal Information Act Readiness Workshop at the OR Tambo Protea Hotel on 16 April 2014. My focus was on understanding data processing constraints; identifying key risk areas and the benefits of better data protection frameworks.
Kelly McEttrick, VideoHub and Andrew Feigenson, Nielsen | Integrating GRPs in...Will Richmond
VideoHub Sr. Director of Platform Strategy, Kelly McEttrick and Nielsen SVP, Ad Platforms & Networks Andrew Feigenson presentation titled " Integrating GRPs into the Digital Ecosystem." Presented at the VideoNuze 2012 Online Video Advertising Summit, June 19, 2012, NYC.
A Linked Data Prototype for the Union Catalog of Digital Archives Taiwanandrea huang
Linked data paradigm has provided the potential for any data to link or to be linked with structural information, internally and externally. To improve on current cultural
service of the Union Catalog of Digital Archives Taiwan (catalog.digitalarchives.tw), a linked data prototype is developed and benefited by extending the Art & Architecture Thesaurus (AAT) for a machine-understandable catalog service.
However, knowledge engineering is time and labor consuming, especially for an archive that is non-western based in culture and multidisciplinary in natural. This
makes data semantics of the UCdaT are extremely challenged for mapping to international standards and vocabularies.
At this stage, the triple store is an experimental addition to the existing Union Catalog of Digital Archives Taiwan architecture, and provides semantic links to target collections for relative suggestions. This will guide us in creating a future technical architecture that is scalable to the whole archive level, compliant with learning by doing
guidelines, and preserves the data even that is difficult to be understood fully at present, but at least to be linked by others that may provide third-party’s understandings for their own reuse.
2014-04-16 Protection of Personal Information Act Readiness WorkshopPaul Jacobson
These are my slides for my presentation at the Protection of Personal Information Act Readiness Workshop at the OR Tambo Protea Hotel on 16 April 2014. My focus was on understanding data processing constraints; identifying key risk areas and the benefits of better data protection frameworks.
Kelly McEttrick, VideoHub and Andrew Feigenson, Nielsen | Integrating GRPs in...Will Richmond
VideoHub Sr. Director of Platform Strategy, Kelly McEttrick and Nielsen SVP, Ad Platforms & Networks Andrew Feigenson presentation titled " Integrating GRPs into the Digital Ecosystem." Presented at the VideoNuze 2012 Online Video Advertising Summit, June 19, 2012, NYC.
資源探索服務之功能評估指標
Exploring Functionality Indicators for Web-Scale Discovery Service
摘要
自2009年左右,資源探索服務一詞面世以來,受到圖書館界的熱烈討論,不少資源探索服務因運而生。資源探索服務乃是由聯合索引和資源探索層所構成,藉由兩者的搭配提供使用者單一的檢索介面,同時檢索圖書館自有、訂購和公開取用的多樣化資源,並提供相關排序、層面瀏覽、個人化與社群服務等功能。本文的主旨在於闡述資源探索服務的特性,並歸納整理資源探索服務的功能指標,供圖書館界選擇資源探索服務時參考。
Reuse of Structured Data: Semantics, Linkage, and Realizationandrea huang
In order to increase the reuse value of existing datasets, it is now becoming a general practice to add semantic links among the records in a dataset, and to link these records to external resources. The enriched datasets are published on the web for both human and machine to consume and re‐purpose.
In this paper, we make use of publicly available structured records from a digital archive catalogue, and we demonstrate a principled approach to converting the records into semantically rich and interlinked resources for all to reuse. While exploring the various issues involved in the process of reusing and
re‐purposing existing datasets, we review the recent progress in the field of Linked Open Data (LOD), and examine twelve well‐known knowledge bases built with a Linked Data approach.
We also discuss the general issues of data quality, metadata vocabularies, and data provenance. The concrete outcome
of this research work is the following:
(1) a website data.odw.tw that hosts more than 840,000
semantically enriched catalogue records across multiple subject areas,
(2) a lightweight ontology voc4odw for describing data reuse and provenance, among others, and
(3) a set of open source software tools available to all to perform the kind of data conversion and enrichment we did in this research. We have used and extended CKAN (The Comprehensive Knowledge Archive Network) as a platform to host and publish Linked Data. Our extensions to CKAN is open sourced as well.
As the records we drawn from the originally catalogue are released under the Creative Commons licenses, the semantically enriched resources we now re‐publish on the Web are free for all to reuse as well.
Metadata as Linked Data for Research Data Repositoriesandrea huang
“Every man has his own cosmology and who can say that his own is right.” said by Einstein. This is also true when we come to understand data semantics that one data may be different interpreted by different data creators, curators and re-users. Then, how do we build a better research data repository?
We start with the point made by Willis, C., Greenberg, J., & White, H. (2012) that the metadata of research data increases the access to and reuse of the data. And Stanford, Harvard, and Cornell believe the use of linked data technologies is a promising method to gather contextual information about research resources.
To look for inspiration tools that can meet the urgent needs of innovative solutions providing feature-rich services for helping data publishing such as visualization, validation & reuse in different applications by research repositories (Assante, et.al, 2016), the CKAN (Comprehensive Knowledge Archive Network) as a major solution that makes linked metadata available, citable, and validated becomes our first choice.
Original file: http://m.odw.tw/u/odw/m/metadata-as-linked-data-for-research-data-repositories/
Relations for Reusing (R4R) in A Shared Context: An Exploration on Research P...andrea huang
Will the rich domain knowledge from research publications and the implicit cross-domain metadata of cultural objects be compliant with each other? A contextual framework is proposed as dynamic and relational in supporting three different contexts: Reusing, Publication and Curation, which are individually constructed but overlapped with major conceptual elements. A Relations for Reusing (R4R) ontology has been devised for modeling these overlapping
conceptual components (Article, Data, Code, Provence, and License) for interlinking research outputs and cultural heritage data. In particular, packaging and citation relations are key to build up interpretations for dynamic contexts. Examples are provided for illustrating how the linking mechanism can be constructed and represented as a result to reveal the data linked in different contexts.
101203 An event ontology for crisis-disaster informationandrea huang
Information management in the event of a crisis/disaster is a challenging problem as often the information is incomplete or inaccurate, while the public and the government both need to access to critical information in order to plan for crisis prevention and disaster relief. In addition, as communication networks and their bandwidth can be rather limited or overloaded in such events, it can be very difficult in aggregating, summarizing, and disseminating the relevant information in timely and useful ways. An ontology for the representation, processing, and integration of event information would be very useful in the application domain of crisis prevention and disaster relief. We have surveyed several event ontologies, and will propose some guidelines for the design of an event ontology for crisis-disaster information management.
081016 Social Tagging, Online Communication, and Peircean Semioticsandrea huang
One of the recent Web developments has focused on the opportunities it presents for social tagging through user participation and collaboration. As a result, social tagging has changed the traditional online communication process. The interpretation of tagging between humans and machines may create new problems if essential questions about how social tagging corresponds to online communications, what objects the tags refer to, who the interpreters are, and why they are engaged are not explored systematically. Since all reasoning is an interpretation of social tagging among humans, tags, and machines, it is a complex issue that calls for deep reflection. In this paper, we investigate the relevance of the potential problems raised by social tagging through the framework of C. S. Peirce’s semiotics. We find that general phenomena of social tagging can be well classified by Peirce’s ten classes of signs for reasoning. This suggests that regarding social tagging as a sign and systematically analyzing the interpretation are positively associated with the ten classes of signs. Peircean semiotics can be used to examine the dynamics and determinants of tagging; hence, the various uses of this categorization schema may have implications for the design and development of information systems and Web applications.
26. o Data Model 依賴 Conceptual Model
決定Event的人時地物概念。
o Event Concept依賴國際語彙描述一
般性或專業領域的知識情境
(context)。
o 如一般性拍攝活動(事件)主要以
Schema.org terms描述,若與專業
知識有關的拍攝活動,則進一步考
量專業知識語彙如Art and
Architecture Thesaurus (AAT) 或
Darwin Core Terms。
o 協助使用者再次使用
data.odw.tw 物件時,
了解資料ID的使用結構。
o 獨立Core Model 使用的國際語彙與
上下位關係,可簡化Core Model 使
用外部語彙的複雜度。
o 在不變動Core Model 前提下,可彈
性增減、替換國際語彙的利用,而
不影響原ontology 架構。
33. 人懂 “台灣日治時期”
機器不懂 機器懂一些
人懂 “台灣日治時期”
o “台灣日治時期” 是時間
o 銅製沉思少女的家譜
DC15
D版 Provenance (後設資料溯源)描述
prov:wasStartedBy
34. 人懂 “台灣日治時期”
機器不懂 機器懂一些
更多人懂更多 “台灣日治時期”人懂 “台灣日治時期”
機器能作時間推理
o “明末清初”在“台灣日治時期”之前。
o 多種定義interpretations 可同時存在。
o 外部URI內容更新,語意自動更新。
DC15 Refined
Wikidata 的多國語言使得
o “台灣日治時期” 是時間
o 銅製沉思少女的家譜