The document summarizes different ways that Twitter data and usage has been analyzed in prior studies. It discusses 6 prior analyses that took different approaches such as removing user information, categorizing tweet content, analyzing brand sentiment, and classifying messages. The document then describes its own coding approach to analyze a sample of the author's Twitter history based on major categories of conversational, status, pass along, news, and spam messages. Results of this analysis on percentages of tweets in each category and subcategory are also presented.
Studying Online Food Consumption and Production Patterns: Recent Trends and C...Christoph Trattner
Food is a fundamental concept in our daily lives and is one of the most important factors that shape how healthy we are or how good we feel. Although research on the users’ food preferences has been a well-established research area over the last decades, only very little research was devoted yet to understand, how the World Wide Web influences the way we consume or produce food offline.
In this talk, I will therefore highlight recent research in online food communities and interesting findings in terms of online food recipe consumption and production patterns. I will show, how these studies might be useful when drawing conclusions about health related issues, such as obesity or diabetes of a large population, and how these insights might be used to tune current recommender approaches in this domain.
Last but not least, I will discuss the limitations of these studies and will highlight the need for a joined European taskforce, that studies food, health related issues and recommender systems on a much larger and more useful way, as proposed by current research in this area.
Anecdotal claims that Twitter is used for professional learning inspired this Doctoral research. This presentation describes how I interviewed professionals working in higher education about how they used Twitter for learning. Interestingly a number of barriers for professionals use of Twitter arose and are highlighted here.
Lecture series: Using trace data or subjective data, that is the question dur...Bart Rienties
In this lecture series Bart Rienties (Professor of Learning Analytics, head of Academic Professional Development) will discuss how from the safety of your home you could use existing trace data to explore interactions between people (e.g., Twitter data, engagement data in a virtual learning environment, public data sets), and what the affordances and limitations of these trace data might be. Furthermore, he will discuss how other ways of collecting subjective data (e.g., surveys, interviews) might strengthen our understandings of complex interactions between people.
There are no prior requirements to join, and everyone is welcome. For those with a technical background you may enjoy this recent paper in PLOS ONE https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0233977. For those with a non-technical background, you may enjoy this paper https://journals.sfu.ca/flr/index.php/journal/article/view/348
Recommending Items in Social Tagging Systems Using Tag and Time InformationChristoph Trattner
In this work we present a novel item recommendation ap- proach that aims at improving Collaborative Filtering (CF) in social tagging systems using the information about tags and time. Our algorithm follows a two-step approach, where in the first step a potentially interesting candidate item-set is found using user-based CF and in the second step this can- didate item-set is ranked using item-based CF. Within this ranking step we integrate the information of tag usage and time using the Base-Level Learning (BLL) equation com- ing from human memory theory that is used to determine the reuse-probability of words and tags using a power-law forgetting function.
As the results of our extensive evaluation conducted on data- sets gathered from three social tagging systems (BibSonomy, CiteULike and MovieLens) show, the usage of tag-based and time information via the BLL equation also helps to improve the ranking and recommendation process of items and thus, can be used to realize an effective item recommender that outperforms two alternative algorithms which also exploit time and tag-based information.
Studying Online Food Consumption and Production Patterns: Recent Trends and C...Christoph Trattner
Food is a fundamental concept in our daily lives and is one of the most important factors that shape how healthy we are or how good we feel. Although research on the users’ food preferences has been a well-established research area over the last decades, only very little research was devoted yet to understand, how the World Wide Web influences the way we consume or produce food offline.
In this talk, I will therefore highlight recent research in online food communities and interesting findings in terms of online food recipe consumption and production patterns. I will show, how these studies might be useful when drawing conclusions about health related issues, such as obesity or diabetes of a large population, and how these insights might be used to tune current recommender approaches in this domain.
Last but not least, I will discuss the limitations of these studies and will highlight the need for a joined European taskforce, that studies food, health related issues and recommender systems on a much larger and more useful way, as proposed by current research in this area.
Anecdotal claims that Twitter is used for professional learning inspired this Doctoral research. This presentation describes how I interviewed professionals working in higher education about how they used Twitter for learning. Interestingly a number of barriers for professionals use of Twitter arose and are highlighted here.
Lecture series: Using trace data or subjective data, that is the question dur...Bart Rienties
In this lecture series Bart Rienties (Professor of Learning Analytics, head of Academic Professional Development) will discuss how from the safety of your home you could use existing trace data to explore interactions between people (e.g., Twitter data, engagement data in a virtual learning environment, public data sets), and what the affordances and limitations of these trace data might be. Furthermore, he will discuss how other ways of collecting subjective data (e.g., surveys, interviews) might strengthen our understandings of complex interactions between people.
There are no prior requirements to join, and everyone is welcome. For those with a technical background you may enjoy this recent paper in PLOS ONE https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0233977. For those with a non-technical background, you may enjoy this paper https://journals.sfu.ca/flr/index.php/journal/article/view/348
Recommending Items in Social Tagging Systems Using Tag and Time InformationChristoph Trattner
In this work we present a novel item recommendation ap- proach that aims at improving Collaborative Filtering (CF) in social tagging systems using the information about tags and time. Our algorithm follows a two-step approach, where in the first step a potentially interesting candidate item-set is found using user-based CF and in the second step this can- didate item-set is ranked using item-based CF. Within this ranking step we integrate the information of tag usage and time using the Base-Level Learning (BLL) equation com- ing from human memory theory that is used to determine the reuse-probability of words and tags using a power-law forgetting function.
As the results of our extensive evaluation conducted on data- sets gathered from three social tagging systems (BibSonomy, CiteULike and MovieLens) show, the usage of tag-based and time information via the BLL equation also helps to improve the ranking and recommendation process of items and thus, can be used to realize an effective item recommender that outperforms two alternative algorithms which also exploit time and tag-based information.
Small Worlds With a Difference: New Gatekeepers and the Filtering of Politica...Pascal Juergens
Political discussions on social network platforms represent an increasingly relevant source of political information, an opportunity for the exchange of opinions and a popular source of quotes for media outlets. We analyzed political communication on Twitter during the run-up to the German general election of 2009 by extracting a directed network of user interactions based on the exchange of political information and opinions. In consonance with expectations from previous research, the resulting network exhibits small-world properties, lending itself to fast and efficient information diffusion. We go on to demonstrate that precisely the highly connected nodes, characteristic for small-world networks, are in a position to exert strong, selective influence on the information passed within the network. We use a metric based on entropy to identify these New Gatekeepers and their impact on the information flow. Finally, we perform an analysis of their input and output of political messages. It is shown that both the New Gatekeepers and ordinary users tend to filter political content on Twitter based on their personal preferences. Thus, we show that political communication on Twitter is at the same time highly dependent on a small number of users, critically positioned in the structure of the network, as well as biased by their own political perspectives.
This material caters the descriptions and different techniques of Internet-based researches. This material also caters helpful web sites and search engines.
Introduction to Topological Data AnalysisMason Porter
Here are slides for my 3/14/21 talk on an introduction to topological data analysis.
This is the first talk in our Short Course on topological data analysis at the 2021 American Physical Society (APS) March Meeting: https://march.aps.org/program/dsoft/gsnp-short-course-introduction-to-topological-data-analysis/
I argue why I think that Computer Science (or better: Informatics) is a "natural science", in the same sense that physics, astronomy, biology, psychology and sociology are a natural science: they study a part of the world around us. In that same sense, I think Informatics studies a part of the world around us.
For a similar talk (including script), but more aimed at a Semantic Web audience in particular, see http://www.cs.vu.nl/~frankh/spool/ISWC2011Keynote/
(or http://videolectures.net/iswc2011_van_harmelen_universal/ for a video registration)
My presentation for my dissertation defence on Wednesday, May 20th, 2015, 2:00 p.m. in the Department of Information and Library Science, Room LI-00, School of Informatics and Computing, Indiana University Bloomington
Small Worlds With a Difference: New Gatekeepers and the Filtering of Politica...Pascal Juergens
Political discussions on social network platforms represent an increasingly relevant source of political information, an opportunity for the exchange of opinions and a popular source of quotes for media outlets. We analyzed political communication on Twitter during the run-up to the German general election of 2009 by extracting a directed network of user interactions based on the exchange of political information and opinions. In consonance with expectations from previous research, the resulting network exhibits small-world properties, lending itself to fast and efficient information diffusion. We go on to demonstrate that precisely the highly connected nodes, characteristic for small-world networks, are in a position to exert strong, selective influence on the information passed within the network. We use a metric based on entropy to identify these New Gatekeepers and their impact on the information flow. Finally, we perform an analysis of their input and output of political messages. It is shown that both the New Gatekeepers and ordinary users tend to filter political content on Twitter based on their personal preferences. Thus, we show that political communication on Twitter is at the same time highly dependent on a small number of users, critically positioned in the structure of the network, as well as biased by their own political perspectives.
This material caters the descriptions and different techniques of Internet-based researches. This material also caters helpful web sites and search engines.
Introduction to Topological Data AnalysisMason Porter
Here are slides for my 3/14/21 talk on an introduction to topological data analysis.
This is the first talk in our Short Course on topological data analysis at the 2021 American Physical Society (APS) March Meeting: https://march.aps.org/program/dsoft/gsnp-short-course-introduction-to-topological-data-analysis/
I argue why I think that Computer Science (or better: Informatics) is a "natural science", in the same sense that physics, astronomy, biology, psychology and sociology are a natural science: they study a part of the world around us. In that same sense, I think Informatics studies a part of the world around us.
For a similar talk (including script), but more aimed at a Semantic Web audience in particular, see http://www.cs.vu.nl/~frankh/spool/ISWC2011Keynote/
(or http://videolectures.net/iswc2011_van_harmelen_universal/ for a video registration)
My presentation for my dissertation defence on Wednesday, May 20th, 2015, 2:00 p.m. in the Department of Information and Library Science, Room LI-00, School of Informatics and Computing, Indiana University Bloomington
Presentation to the second LIS DREaM workshop held at the British Library on Monday 30th January 2012.
More information available at: http://lisresearch.org/dream-project/dream-event-3-workshop-monday-30-january-2012/
Our objectives:
-Explore the mental
health conversation on
Twitter
-Analyze
the literature on mental health and
Twitter
-Get
familiar with how Twitter data can be
used
-Raise
awareness of the related ethical issues
Analyzing social media may be a daunting task, given its overwhelming size and messy, unstructured nature. Further, for those new to analyzing social behavior in online systems, there are any number of pitfalls that make it challenging to find the meaning in the mess. The goal of this session is to provide practical tips for collecting and analyzing social media data.
Users, Usability & User Experience - at PodCamp Cleveland 2011Carol Smith
Presented at PodCamp Cleveland at the Cuyahoga Valley Career Center in Brecksville, Ohio on April 29, 2011 by Carol Smith of Midwest Research, LLC.
The gap between a good design and a great one can be bridged by understanding your users.
In this presentation find out the basics of usability and user experience.
Learn cheap and easy techniques to find out more about your users and improve your audience's experience.
Effective visuals will be introduced that can help you remember and share what you learn.
Coalitions are getting started with social media and looking to ways to measure it. This workshop is a basic introduction to social media listening, google analytics and ways to measure engagement and relationships. Workshop co-presented by Sue Stine and LaDonna Coy, CADCA Forum 2010, Washington, D.C.
What can we say when the consumer isn't just listening? (Canberra edition)Stephen Dann
Breakfast Seminar Series Event Presentation.
Based on recent work into the content of conversations on Twitter and other social media platforms, Dr Stephen Dann presents a way of seeing what has been said, what you can say, and how to answer the social media writer’s block of “but what do I talk about?”.
What are the main advantages of using HR recruiter services.pdfHumanResourceDimensi1
HR recruiter services offer top talents to companies according to their specific needs. They handle all recruitment tasks from job posting to onboarding and help companies concentrate on their business growth. With their expertise and years of experience, they streamline the hiring process and save time and resources for the company.
Putting the SPARK into Virtual Training.pptxCynthia Clay
This 60-minute webinar, sponsored by Adobe, was delivered for the Training Mag Network. It explored the five elements of SPARK: Storytelling, Purpose, Action, Relationships, and Kudos. Knowing how to tell a well-structured story is key to building long-term memory. Stating a clear purpose that doesn't take away from the discovery learning process is critical. Ensuring that people move from theory to practical application is imperative. Creating strong social learning is the key to commitment and engagement. Validating and affirming participants' comments is the way to create a positive learning environment.
Personal Brand Statement:
As an Army veteran dedicated to lifelong learning, I bring a disciplined, strategic mindset to my pursuits. I am constantly expanding my knowledge to innovate and lead effectively. My journey is driven by a commitment to excellence, and to make a meaningful impact in the world.
Enterprise Excellence is Inclusive Excellence.pdfKaiNexus
Enterprise excellence and inclusive excellence are closely linked, and real-world challenges have shown that both are essential to the success of any organization. To achieve enterprise excellence, organizations must focus on improving their operations and processes while creating an inclusive environment that engages everyone. In this interactive session, the facilitator will highlight commonly established business practices and how they limit our ability to engage everyone every day. More importantly, though, participants will likely gain increased awareness of what we can do differently to maximize enterprise excellence through deliberate inclusion.
What is Enterprise Excellence?
Enterprise Excellence is a holistic approach that's aimed at achieving world-class performance across all aspects of the organization.
What might I learn?
A way to engage all in creating Inclusive Excellence. Lessons from the US military and their parallels to the story of Harry Potter. How belt systems and CI teams can destroy inclusive practices. How leadership language invites people to the party. There are three things leaders can do to engage everyone every day: maximizing psychological safety to create environments where folks learn, contribute, and challenge the status quo.
Who might benefit? Anyone and everyone leading folks from the shop floor to top floor.
Dr. William Harvey is a seasoned Operations Leader with extensive experience in chemical processing, manufacturing, and operations management. At Michelman, he currently oversees multiple sites, leading teams in strategic planning and coaching/practicing continuous improvement. William is set to start his eighth year of teaching at the University of Cincinnati where he teaches marketing, finance, and management. William holds various certifications in change management, quality, leadership, operational excellence, team building, and DiSC, among others.
Premium MEAN Stack Development Solutions for Modern BusinessesSynapseIndia
Stay ahead of the curve with our premium MEAN Stack Development Solutions. Our expert developers utilize MongoDB, Express.js, AngularJS, and Node.js to create modern and responsive web applications. Trust us for cutting-edge solutions that drive your business growth and success.
Know more: https://www.synapseindia.com/technology/mean-stack-development-company.html
3.0 Project 2_ Developing My Brand Identity Kit.pptxtanyjahb
A personal brand exploration presentation summarizes an individual's unique qualities and goals, covering strengths, values, passions, and target audience. It helps individuals understand what makes them stand out, their desired image, and how they aim to achieve it.
India Orthopedic Devices Market: Unlocking Growth Secrets, Trends and Develop...Kumar Satyam
According to TechSci Research report, “India Orthopedic Devices Market -Industry Size, Share, Trends, Competition Forecast & Opportunities, 2030”, the India Orthopedic Devices Market stood at USD 1,280.54 Million in 2024 and is anticipated to grow with a CAGR of 7.84% in the forecast period, 2026-2030F. The India Orthopedic Devices Market is being driven by several factors. The most prominent ones include an increase in the elderly population, who are more prone to orthopedic conditions such as osteoporosis and arthritis. Moreover, the rise in sports injuries and road accidents are also contributing to the demand for orthopedic devices. Advances in technology and the introduction of innovative implants and prosthetics have further propelled the market growth. Additionally, government initiatives aimed at improving healthcare infrastructure and the increasing prevalence of lifestyle diseases have led to an upward trend in orthopedic surgeries, thereby fueling the market demand for these devices.
RMD24 | Debunking the non-endemic revenue myth Marvin Vacquier Droop | First ...BBPMedia1
Marvin neemt je in deze presentatie mee in de voordelen van non-endemic advertising op retail media netwerken. Hij brengt ook de uitdagingen in beeld die de markt op dit moment heeft op het gebied van retail media voor niet-leveranciers.
Retail media wordt gezien als het nieuwe advertising-medium en ook mediabureaus richten massaal retail media-afdelingen op. Merken die niet in de betreffende winkel liggen staan ook nog niet in de rij om op de retail media netwerken te adverteren. Marvin belicht de uitdagingen die er zijn om echt aansluiting te vinden op die markt van non-endemic advertising.
Explore our most comprehensive guide on lookback analysis at SafePaaS, covering access governance and how it can transform modern ERP audits. Browse now!
Taurus Zodiac Sign_ Personality Traits and Sign Dates.pptxmy Pandit
Explore the world of the Taurus zodiac sign. Learn about their stability, determination, and appreciation for beauty. Discover how Taureans' grounded nature and hardworking mindset define their unique personality.
Unveiling the Secrets How Does Generative AI Work.pdfSam H
At its core, generative artificial intelligence relies on the concept of generative models, which serve as engines that churn out entirely new data resembling their training data. It is like a sculptor who has studied so many forms found in nature and then uses this knowledge to create sculptures from his imagination that have never been seen before anywhere else. If taken to cyberspace, gans work almost the same way.
Discover the innovative and creative projects that highlight my journey throu...dylandmeas
Discover the innovative and creative projects that highlight my journey through Full Sail University. Below, you’ll find a collection of my work showcasing my skills and expertise in digital marketing, event planning, and media production.
Cracking the Workplace Discipline Code Main.pptxWorkforce Group
Cultivating and maintaining discipline within teams is a critical differentiator for successful organisations.
Forward-thinking leaders and business managers understand the impact that discipline has on organisational success. A disciplined workforce operates with clarity, focus, and a shared understanding of expectations, ultimately driving better results, optimising productivity, and facilitating seamless collaboration.
Although discipline is not a one-size-fits-all approach, it can help create a work environment that encourages personal growth and accountability rather than solely relying on punitive measures.
In this deck, you will learn the significance of workplace discipline for organisational success. You’ll also learn
• Four (4) workplace discipline methods you should consider
• The best and most practical approach to implementing workplace discipline.
• Three (3) key tips to maintain a disciplined workplace.
What is the TDS Return Filing Due Date for FY 2024-25.pdfseoforlegalpillers
It is crucial for the taxpayers to understand about the TDS Return Filing Due Date, so that they can fulfill your TDS obligations efficiently. Taxpayers can avoid penalties by sticking to the deadlines and by accurate filing of TDS. Timely filing of TDS will make sure about the availability of tax credits. You can also seek the professional guidance of experts like Legal Pillers for timely filing of the TDS Return.
Global Interconnection Group Joint Venture[960] (1).pdf
Twitter analytics
1. Twitter Analytics A user’s guide to interpreting, reinterpreting and misinterpreting the social media service. Dr Stephen Dann School of Management Marketing & International Business, Australian National University @stephendann or stephen.dann@anu.edu.au Siêu thị điện máy Việt Long www.vietlongplaza.com.vn
2. If you’re on Twitter Questions can be sent to @stephendann Siêu thị điện máy Việt Long www.vietlongplaza.com.vn
39. Status activity 35 1% Playing with the internet in the name of science broadcast 140 5% Diplomacy is the art of saying "Nice doggy" until you find a big enough rock. Captaincy is the timely provision of large enough rocks. location 69 2% Standing in a lecture theatre talking about Marketing Management. mechanical 106 4% Well... I'm in trouble. Used 3829.060MB (62.322%) of your 6GB. You have 22 days remaining personal 221 8% I liked Modest Mouse after they became famous. physical 37 1% It's freezing out there this morning temporal 170 6% Waiting for my 2pm performance review to start. work 196 7% Firing off e-mail after e-mail to clear my to do list (knowing that's a great way to regenerate to do list items doesn't stop me or help me) Category N % Word Count Words/ Sentence >6 letters Dictionary Words Linguistic Inquiry Results activity 35 1% 533 14.41 23.26 76.17 see, Ingestion,Achievement broadcast 140 5% 2119 11.21 22.84 71.21 Friends, Quote location 69 2% 1115 12.67 22.96 78.12 Articles, space mechanical 106 4% 1985 13.88 22.02 70.43 Sadness personal 221 8% 4121 19.35 19.05 80.71 Total function words, Common verbs, Past / Present tense, Adverbs, Cognitive processes, physical 37 1% 658 16.87 23.10 81.91 Perceptual processes, feel, body, health temporal 170 6% 3160 14.11 19.84 79.05 Prepositions work 196 7% 3881 16.59 23.96 80.19 Work
42. Pass Along Category N % Exemplar Pass along endorsement 108 4% I'm looking myself up on Publish or Perish (http://rurl.org/iw4) to find a reference to a paper that cited me because I want to cite them RT 48 2% L4D Survivors in Rockband2 singing L7 Pretend We're Dead. http://is.gd/BsVE (HT to @LesbianGamers ). It's seriously amazing. Ugc 122 4% http://twitpic.com/2o1c1 - Bus Slogan Generator Time - http://is.gd/hU2Q Category N % Word Count Words/ Sentence >6 letters Dictionary Words Linguistic Inquiry Results endorsement 108 4% 1777 30.12 21.05 55.71 Parenth, Dash RT 48 2% 893 16.85 24.75 54.31 SemiC Ugc 122 4% 1679 39.98 20.61 52.89 Numbers, leisure