PUMA publications for /tag/tagginghttps://puma.uni-kassel.de/tag/taggingPUMA RSS feed for /tag/tagging2024-03-29T14:25:07+01:00Categorization in the wildhttps://puma.uni-kassel.de/bibtex/209d23ef22bc50a6c21735e5332f1ecdb/stephandoerfelstephandoerfel2015-04-15T18:53:31+02:00tagging usage <span class="authorEditorList"><span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Robert J. Glushko" itemprop="url" href="/author/Robert%20J.%20Glushko"><span itemprop="name">R. Glushko</span></a></span>, <span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Paul P. Maglio" itemprop="url" href="/author/Paul%20P.%20Maglio"><span itemprop="name">P. Maglio</span></a></span>, <span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Teenie Matlock" itemprop="url" href="/author/Teenie%20Matlock"><span itemprop="name">T. Matlock</span></a></span>, und <span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Lawrence W. Barsalou" itemprop="url" href="/author/Lawrence%20W.%20Barsalou"><span itemprop="name">L. Barsalou</span></a></span>. </span><span itemtype="http://schema.org/PublicationIssue" itemscope="itemscope" itemprop="isPartOf"><span itemtype="http://schema.org/Periodical" itemscope="itemscope" itemprop="isPartOf"><span itemprop="name"><em>Trends in Cognitive Sciences</em></span></span> <em><span itemtype="http://schema.org/PublicationVolume" itemscope="itemscope" itemprop="isPartOf"><span itemprop="volumeNumber">12 </span></span>(<span itemprop="issueNumber">4</span>):
<span itemprop="pagination">129 - 135</span></em> </span>(<em><span>2008<meta content="2008" itemprop="datePublished"/></span></em>)Wed Apr 15 18:53:31 CEST 2015Trends in Cognitive Sciences 4129 - 135Categorization in the wild 122008tagging usage In studying categorization, cognitive science has focused primarily on cultural categorization, ignoring individual and institutional categorization. Because recent technological developments have made individual and institutional classification systems much more available and powerful, our understanding of the cognitive and social mechanisms that produce these systems is increasingly important. Furthermore, key aspects of categorization that have received little previous attention emerge from considering diverse types of categorization together, such as the social factors that create stability in classification systems, and the interoperability that shared conceptual systems establish between agents. Finally, the profound impact of recent technological developments on classification systems indicates that basic categorization mechanisms are highly adaptive, producing new classification systems as the situations in which they operate change. Categorization in the wildWhy We Tag: Motivations for Annotation in Mobile and Online Mediahttps://puma.uni-kassel.de/bibtex/2c3840b12cf9592a782a09ab9e1bdf49e/stephandoerfelstephandoerfel2015-04-15T18:53:08+02:00motivation survey tagging <span class="authorEditorList"><span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Morgan Ames" itemprop="url" href="/author/Morgan%20Ames"><span itemprop="name">M. Ames</span></a></span>, und <span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Mor Naaman" itemprop="url" href="/author/Mor%20Naaman"><span itemprop="name">M. Naaman</span></a></span>. </span><span itemtype="http://schema.org/Book" itemscope="itemscope" itemprop="isPartOf"><em><span itemprop="name">Proceedings of the SIGCHI Conference on Human Factors in Computing Systems</span>, </em></span><em>Seite <span itemprop="pagination">971--980</span>. </em><em>New York, NY, USA, </em><em><span itemprop="publisher">ACM</span>, </em>(<em><span>2007<meta content="2007" itemprop="datePublished"/></span></em>)Wed Apr 15 18:53:08 CEST 2015New York, NY, USAProceedings of the SIGCHI Conference on Human Factors in Computing Systems971--980CHI '07Why We Tag: Motivations for Annotation in Mobile and Online Media2007motivation survey tagging Why do people tag? Users have mostly avoided annotating media such as photos -- both in desktop and mobile environments -- despite the many potential uses for annotations, including recall and retrieval. We investigate the incentives for annotation in Flickr, a popular web-based photo-sharing system, and ZoneTag, a cameraphone photo capture and annotation tool that uploads images to Flickr. In Flickr, annotation (as textual tags) serves both personal and social purposes, increasing incentives for tagging and resulting in a relatively high number of annotations. ZoneTag, in turn, makes it easier to tag cameraphone photos that are uploaded to Flickr by allowing annotation and suggesting relevant tags immediately after capture. A qualitative study of ZoneTag/Flickr users exposed various tagging patterns and emerging motivations for photo annotation. We offer a taxonomy of motivations for annotation in this system along two dimensions (sociality and function), and explore the various factors that people consider when tagging their photos. Our findings suggest implications for the design of digital photo organization and sharing applications, as well as other applications that incorporate user-based annotation.Why we tagAnalysis of Music Tagging and Listening Patterns: Do Tags Really Function as Retrieval Aids?https://puma.uni-kassel.de/bibtex/21485f6521c6ae2db520d1a7c3c429f07/stephandoerfelstephandoerfel2015-04-15T18:15:07+02:00folksonomy last.fm retrieval tagging usage <span class="authorEditorList"><span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Jared Lorince" itemprop="url" href="/author/Jared%20Lorince"><span itemprop="name">J. Lorince</span></a></span>, <span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Kenneth Joseph" itemprop="url" href="/author/Kenneth%20Joseph"><span itemprop="name">K. Joseph</span></a></span>, und <span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="PeterM. Todd" itemprop="url" href="/author/PeterM.%20Todd"><span itemprop="name">P. Todd</span></a></span>. </span><span itemtype="http://schema.org/Book" itemscope="itemscope" itemprop="isPartOf"><em><span itemprop="name">Social Computing, Behavioral-Cultural Modeling, and Prediction</span>, </em><em>Volume 9021 von Lecture Notes in Computer Science, </em><em><span itemprop="publisher">Springer International Publishing</span>, </em></span>(<em><span>2015<meta content="2015" itemprop="datePublished"/></span></em>)Wed Apr 15 18:15:07 CEST 2015Social Computing, Behavioral-Cultural Modeling, and Prediction141-152Lecture Notes in Computer ScienceAnalysis of Music Tagging and Listening Patterns: Do Tags Really Function as Retrieval Aids?90212015folksonomy last.fm retrieval tagging usage In collaborative tagging systems, it is generally assumed that users assign tags to facilitate retrieval of content at a later time. There is, however, little behavioral evidence that tags actually serve this purpose. Using a large-scale dataset from the social music website Last.fm, we explore how patterns of music tagging and subsequent listening interact to determine if there exist measurable signals of tags functioning as retrieval aids. Specifically, we describe our methods for testing if the assignment of a tag tends to lead to an increase in listening behavior. Results suggest that tagging, on average, leads to only very small increases in listening rates, and overall the data do Analysis of Music Tagging and Listening Patterns: Do Tags Really Function as Retrieval Aids? - SpringerScholarometer: A System for Crowdsourcing Scholarly Impact Metricshttps://puma.uni-kassel.de/bibtex/24edc2b8ed7acdd1ef8be4d6eefea8718/stephandoerfelstephandoerfel2015-03-15T22:32:08+01:00citation crowdsourcing impact scholarometer tagging <span class="authorEditorList"><span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Jasleen Kaur" itemprop="url" href="/author/Jasleen%20Kaur"><span itemprop="name">J. Kaur</span></a></span>, <span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Mohsen JafariAsbagh" itemprop="url" href="/author/Mohsen%20JafariAsbagh"><span itemprop="name">M. JafariAsbagh</span></a></span>, <span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Filippo Radicchi" itemprop="url" href="/author/Filippo%20Radicchi"><span itemprop="name">F. Radicchi</span></a></span>, und <span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Filippo Menczer" itemprop="url" href="/author/Filippo%20Menczer"><span itemprop="name">F. Menczer</span></a></span>. </span><span itemtype="http://schema.org/Book" itemscope="itemscope" itemprop="isPartOf"><em><span itemprop="name">Proceedings of the 2014 ACM Conference on Web Science</span>, </em></span><em>Seite <span itemprop="pagination">285--286</span>. </em><em>New York, NY, USA, </em><em><span itemprop="publisher">ACM</span>, </em>(<em><span>2014<meta content="2014" itemprop="datePublished"/></span></em>)Sun Mar 15 22:32:08 CET 2015New York, NY, USAProceedings of the 2014 ACM Conference on Web Science285--286WebSci '14Scholarometer: A System for Crowdsourcing Scholarly Impact Metrics2014citation crowdsourcing impact scholarometer tagging Scholarometer (scholarometer.indiana.edu) is a social tool developed to facilitate citation analysis and help evaluate the impact of authors. The Scholarometer service allows scholars to compute various citation-based impact measures. In exchange, users provide disciplinary annotations of authors, which allow for the computation of discipline-specific statistics and discipline-neutral impact metrics. We present here two improvements of our system. First, we integrated a new universal impact metric hs that uses crowdsourced data to calculate the global rank of a scholar across disciplinary boundaries. Second, improvements made in ambiguous name classification have increased the accuracy from 80% to 87%.ScholarometerValidating online reference managers for scholarly impact measurementhttps://puma.uni-kassel.de/bibtex/260c73c95336adf02c315c7b4c434cfd4/stephandoerfelstephandoerfel2015-03-14T00:22:06+01:00Mendelay citation citeULike google scholar tagging <span class="authorEditorList"><span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Xuemei Li" itemprop="url" href="/author/Xuemei%20Li"><span itemprop="name">X. Li</span></a></span>, <span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Mike Thelwall" itemprop="url" href="/author/Mike%20Thelwall"><span itemprop="name">M. Thelwall</span></a></span>, und <span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Dean Giustini" itemprop="url" href="/author/Dean%20Giustini"><span itemprop="name">D. Giustini</span></a></span>. </span><span itemtype="http://schema.org/PublicationIssue" itemscope="itemscope" itemprop="isPartOf"><span itemtype="http://schema.org/Periodical" itemscope="itemscope" itemprop="isPartOf"><span itemprop="name"><em>Scientometrics</em></span></span> <em><span itemtype="http://schema.org/PublicationVolume" itemscope="itemscope" itemprop="isPartOf"><span itemprop="volumeNumber">91 </span></span>(<span itemprop="issueNumber">2</span>):
<span itemprop="pagination">461-471</span></em> </span>(<em><span>2012<meta content="2012" itemprop="datePublished"/></span></em>)Sat Mar 14 00:22:06 CET 2015Scientometrics2461-471Validating online reference managers for scholarly impact measurement912012Mendelay citation citeULike google scholar tagging This paper investigates whether CiteULike and Mendeley are useful for measuring scholarly influence, using a sample of 1,613 papers published in Nature and Science in 2007. Traditional citation counts from the Web of Science (WoS) were used as benchmarks to compare with the number of users who bookmarked the articles in one of the two free online reference manager sites. Statistically significant correlations were found between the user counts and the corresponding WoS citation counts, suggesting that this type of influence is related in some way to traditional citation-based scholarly impact but the number of users of these systems seems to be still too small for them to challenge traditional citation indexes.Validating online reference managers for scholarly impact measurement - SpringerCitation rank prediction based on bookmark counts: Exploratory case study of WWW06 papershttps://puma.uni-kassel.de/bibtex/2677fc89fef6c79a6a4f25cb25246e38a/stephandoerfelstephandoerfel2015-03-09T17:58:58+01:00bookmarking citation prediction scientometrics social tagging www <span class="authorEditorList"><span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="A.U. Saeed" itemprop="url" href="/author/A.U.%20Saeed"><span itemprop="name">A. Saeed</span></a></span>, <span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="M.T. Afzal" itemprop="url" href="/author/M.T.%20Afzal"><span itemprop="name">M. Afzal</span></a></span>, <span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="A. Latif" itemprop="url" href="/author/A.%20Latif"><span itemprop="name">A. Latif</span></a></span>, und <span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="K. Tochtermann" itemprop="url" href="/author/K.%20Tochtermann"><span itemprop="name">K. Tochtermann</span></a></span>. </span><span itemtype="http://schema.org/Book" itemscope="itemscope" itemprop="isPartOf"><em><span itemprop="name">Multitopic Conference, 2008. INMIC 2008. IEEE International</span>, </em></span><em>Seite <span itemprop="pagination">392-397</span>. </em>(<em><span>Dezember 2008<meta content="Dezember 2008" itemprop="datePublished"/></span></em>)Mon Mar 09 17:58:58 CET 2015Multitopic Conference, 2008. INMIC 2008. IEEE Internationaldec392-397Citation rank prediction based on bookmark counts: Exploratory case study of WWW06 papers2008bookmarking citation prediction scientometrics social tagging www New developments in the collaborative and participatory role of Web has emerged new web based fast lane information systems like tagging and bookmarking applications. Same authors have shown elsewhere, that for same papers tags and bookmarks appear and gain volume very quickly in time as compared to citations and also hold good correlation with the citations. Studying the rank prediction models based on these systems gives advantage of gaining quick insight and localizing the highly productive and diffusible knowledge very early in time. This shows that it may be interesting to model the citation rank of a paper within the scope of a conference or journal issue, based on the bookmark counts (i-e count representing how many researchers have shown interest in a publication.) We used linear regression model for predicting citation ranks and compared both predicted citation rank models of bookmark counts and coauthor network counts for the papers of WWW06 conference. The results show that the rank prediction model based on bookmark counts is far better than the one based on coauthor network with mean absolute error for the first limited to the range of 5 and mean absolute error for second model above 18. Along with this we also compared the two bookmark prediction models out of which one was based on total citations rank as a dependent variable and the other was based on the adjusted citation rank. The citation rank was adjusted after subtracting the self and coauthor citations from total citations. The comparison reveals a significant improvement in the model and correlation after adjusting the citation rank. This may be interpreted that the bookmarking mechanisms represents the phenomenon similar to global discovery of a publication. While in the coauthor nets the papers are communicated personally and this communication or selection may not be captured within the bookmarking systems.IEEE Xplore Abstract - Citation rank prediction based on bookmark counts: Exploratory case study of WWW06 papersApplying social bookmarking data to evaluate journal usagehttps://puma.uni-kassel.de/bibtex/2c3e49ee7b0ed81ecd126d3ef76d5f407/stephandoerfelstephandoerfel2015-03-09T14:15:09+01:00bibsonomy bookmarking citations scientometrics social tagging <span class="authorEditorList"><span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Stefanie Haustein" itemprop="url" href="/author/Stefanie%20Haustein"><span itemprop="name">S. Haustein</span></a></span>, und <span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Tobias Siebenlist" itemprop="url" href="/author/Tobias%20Siebenlist"><span itemprop="name">T. Siebenlist</span></a></span>. </span><span itemtype="http://schema.org/PublicationIssue" itemscope="itemscope" itemprop="isPartOf"><span itemtype="http://schema.org/Periodical" itemscope="itemscope" itemprop="isPartOf"><span itemprop="name"><em>Journal of Informetrics</em></span></span> <em><span itemtype="http://schema.org/PublicationVolume" itemscope="itemscope" itemprop="isPartOf"><span itemprop="volumeNumber">5 </span></span>(<span itemprop="issueNumber">3</span>):
<span itemprop="pagination">446 - 457</span></em> </span>(<em><span>2011<meta content="2011" itemprop="datePublished"/></span></em>)Mon Mar 09 14:15:09 CET 2015Journal of Informetrics 3446 - 457Applying social bookmarking data to evaluate journal usage 52011bibsonomy bookmarking citations scientometrics social tagging Web 2.0 technologies are finding their way into academics: specialized social bookmarking services allow researchers to store and share scientific literature online. By bookmarking and tagging articles, academic prosumers generate new information about resources, i.e. usage statistics and content description of scientific journals. Given the lack of global download statistics, the authors propose the application of social bookmarking data to journal evaluation. For a set of 45 physics journals all 13,608 bookmarks from CiteULike, Connotea and BibSonomy to documents published between 2004 and 2008 were analyzed. This article explores bookmarking data in \{STM\} and examines in how far it can be used to describe the perception of periodicals by the readership. Four basic indicators are defined, which analyze different aspects of usage: Usage Ratio, Usage Diffusion, Article Usage Intensity and Journal Usage Intensity. Tags are analyzed to describe a reader-specific view on journal content. Applying social bookmarking data to evaluate journal usageFormal concept analysis and tag recommendations in collaborative tagging systemshttps://puma.uni-kassel.de/bibtex/2bad02a0bbbf066907ecdee0ecaf9fb80/sboettgersboettger2015-03-05T10:27:20+01:00baarbeit folksonomy social tagging toread <meta content="thesis" itemprop="educationalUse"/><span class="authorEditorList"><span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Robert Jäschke" itemprop="url" href="/author/Robert%20J%c3%a4schke"><span itemprop="name">R. Jäschke</span></a></span>. </span><em>Heidelberg, </em>(<em><span>2011<meta content="2011" itemprop="datePublished"/></span></em>)Thu Mar 05 10:27:20 CET 2015HeidelbergDissertations in artificial intelligenceFormal concept analysis and tag recommendations in collaborative tagging systems3322011baarbeit folksonomy social tagging toread UB KasselThe Impact of Resource Title on Tags in Collaborative Tagging Systemshttps://puma.uni-kassel.de/bibtex/271dd1a473eaf0af9840758653746c221/sboettgersboettger2015-03-05T10:24:15+01:00baarbeit folksonomy impact_title social tagging toread <span class="authorEditorList"><span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Marek Lipczak" itemprop="url" href="/author/Marek%20Lipczak"><span itemprop="name">M. Lipczak</span></a></span>, und <span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Evangelos Milios" itemprop="url" href="/author/Evangelos%20Milios"><span itemprop="name">E. Milios</span></a></span>. </span><span itemtype="http://schema.org/Book" itemscope="itemscope" itemprop="isPartOf"><em><span itemprop="name">Proceedings of the 21st ACM Conference on Hypertext and Hypermedia</span>, </em></span><em>Seite <span itemprop="pagination">179--188</span>. </em><em>New York, NY, USA, </em><em><span itemprop="publisher">ACM</span>, </em>(<em><span>2010<meta content="2010" itemprop="datePublished"/></span></em>)Thu Mar 05 10:24:15 CET 2015New York, NY, USAProceedings of the 21st ACM Conference on Hypertext and Hypermedia179--188HT '10The Impact of Resource Title on Tags in Collaborative Tagging Systems2010baarbeit folksonomy impact_title social tagging toread Collaborative tagging systems are popular tools for organization, sharing and retrieval of web resources. Their success is due to their freedom and simplicity of use. To post a resource, the user should only define a set of tags that would position the resource in the system's data structure -- folksonomy. This data structure can serve as a rich source of information about relations between tags and concepts they represent. To make use of information collaboratively added to folksonomies, we need to understand how users make tagging decisions. Three factors that are believed to influence user tagging decisions are: the tags used by other users, the organization of user's personal repository and the knowledge model shared between users. In our work we examine the role of another potential factor -- resource title. Despite all the advantages of tags, tagging is a tedious process. To minimize the effort, users are likely to tag with keywords that are easily available. We show that resource title, as a source of useful tags, is easy to access and comprehend. Given a choice of two tags with the same meaning, users are likely to be influenced by their presence in the title. However, a factor that seems to have stronger impact on users' tagging decisions is maintaining the consistency of the personal profile of tags. The results of our study reveal a new, less idealistic picture of collaborative tagging systems, in which the collaborative aspect seems to be less important than personal gains and convenience.The impact of resource title on tags in collaborative tagging systemsHow Social is Social Tagging?https://puma.uni-kassel.de/bibtex/211fab5468dd4b4e3db662ea5e68df8e0/hothohotho2014-10-29T11:23:34+01:002014 WWW analyis behavior log myown social tagging <span class="authorEditorList"><span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Stephan Doerfel" itemprop="url" href="/author/Stephan%20Doerfel"><span itemprop="name">S. Doerfel</span></a></span>, <span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Daniel Zoller" itemprop="url" href="/author/Daniel%20Zoller"><span itemprop="name">D. Zoller</span></a></span>, <span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Philipp Singer" itemprop="url" href="/author/Philipp%20Singer"><span itemprop="name">P. Singer</span></a></span>, <span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Thomas Niebler" itemprop="url" href="/author/Thomas%20Niebler"><span itemprop="name">T. Niebler</span></a></span>, <span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Andreas Hotho" itemprop="url" href="/author/Andreas%20Hotho"><span itemprop="name">A. Hotho</span></a></span>, und <span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Markus Strohmaier" itemprop="url" href="/author/Markus%20Strohmaier"><span itemprop="name">M. Strohmaier</span></a></span>. </span><span itemtype="http://schema.org/Book" itemscope="itemscope" itemprop="isPartOf"><em><span itemprop="name">Proceedings of the 23rd International World Wide Web Conference</span>, </em></span><em>New York, NY, USA, </em><em><span itemprop="publisher">ACM</span>, </em>(<em><span>2014<meta content="2014" itemprop="datePublished"/></span></em>)Wed Oct 29 11:23:34 CET 2014New York, NY, USAProceedings of the 23rd International World Wide Web ConferenceWWW 2014How Social is Social Tagging?20142014 WWW analyis behavior log myown social tagging Evaluating Assumptions about Social Tagging - A Study of User Behavior
in BibSonomyhttps://puma.uni-kassel.de/bibtex/24b2e73c82b5a84e1959ad66aaad4a235/hothohotho2014-10-29T11:18:17+01:002014 behavior bibsonomy myown navigation tagging <span class="authorEditorList"><span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Stephan Doerfel" itemprop="url" href="/author/Stephan%20Doerfel"><span itemprop="name">S. Doerfel</span></a></span>, <span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Daniel Zoller" itemprop="url" href="/author/Daniel%20Zoller"><span itemprop="name">D. Zoller</span></a></span>, <span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Philipp Singer" itemprop="url" href="/author/Philipp%20Singer"><span itemprop="name">P. Singer</span></a></span>, <span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Thomas Niebler" itemprop="url" href="/author/Thomas%20Niebler"><span itemprop="name">T. Niebler</span></a></span>, <span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Andreas Hotho" itemprop="url" href="/author/Andreas%20Hotho"><span itemprop="name">A. Hotho</span></a></span>, und <span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Markus Strohmaier" itemprop="url" href="/author/Markus%20Strohmaier"><span itemprop="name">M. Strohmaier</span></a></span>. </span><span itemtype="http://schema.org/Book" itemscope="itemscope" itemprop="isPartOf"><em><span itemprop="name">Proceedings of the 16th LWA Workshops: KDML, IR and FGWM, Aachen, Germany, September 8-10, 2014.</span>, </em></span><em>Seite <span itemprop="pagination">18--19</span>. </em><em><span itemprop="publisher">CEUR-WS.org</span>, </em>(<em><span>2014<meta content="2014" itemprop="datePublished"/></span></em>)Wed Oct 29 11:18:17 CET 2014Proceedings of the 16th {LWA} Workshops: KDML, {IR} and FGWM, Aachen, Germany, September 8-10, 2014.18--19Evaluating Assumptions about Social Tagging - {A} Study of User Behavior
in BibSonomy20142014 behavior bibsonomy myown navigation tagging Long Time No See: The Probability of Reusing Tags As a Function of Frequency and Recencyhttps://puma.uni-kassel.de/bibtex/2659fca43cb6751ee9b13297b797d91e1/stephandoerfelstephandoerfel2014-10-01T17:39:40+02:00aboutBibSonomy frequency recency reusing tagging <span class="authorEditorList"><span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Dominik Kowald" itemprop="url" href="/author/Dominik%20Kowald"><span itemprop="name">D. Kowald</span></a></span>, <span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Paul Seitlinger" itemprop="url" href="/author/Paul%20Seitlinger"><span itemprop="name">P. Seitlinger</span></a></span>, <span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Christoph Trattner" itemprop="url" href="/author/Christoph%20Trattner"><span itemprop="name">C. Trattner</span></a></span>, und <span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Tobias Ley" itemprop="url" href="/author/Tobias%20Ley"><span itemprop="name">T. Ley</span></a></span>. </span><span itemtype="http://schema.org/Book" itemscope="itemscope" itemprop="isPartOf"><em><span itemprop="name">Proceedings of the Companion Publication of the 23rd International Conference on World Wide Web Companion</span>, </em></span><em>Seite <span itemprop="pagination">463--468</span>. </em><em>Republic and Canton of Geneva, Switzerland, </em><em><span itemprop="publisher">International World Wide Web Conferences Steering Committee</span>, </em>(<em><span>2014<meta content="2014" itemprop="datePublished"/></span></em>)Wed Oct 01 17:39:40 CEST 2014Republic and Canton of Geneva, SwitzerlandProceedings of the Companion Publication of the 23rd International Conference on World Wide Web Companion463--468WWW Companion '14Long Time No See: The Probability of Reusing Tags As a Function of Frequency and Recency2014aboutBibSonomy frequency recency reusing tagging In this paper, we introduce a tag recommendation algorithm that mimics the way humans draw on items in their long-term memory. This approach uses the frequency and recency of previous tag assignments to estimate the probability of reusing a particular tag. Using three real-world folksonomies gathered from bookmarks in BibSonomy, CiteULike and Flickr, we show how incorporating a time-dependent component outperforms conventional "most popular tags" approaches and another existing and very effective but less theory-driven, time-dependent recommendation mechanism. By combining our approach with a simple resource-specific frequency analysis, our algorithm outperforms other well-established algorithms, such as FolkRank, Pairwise Interaction Tensor Factorization and Collaborative Filtering. We conclude that our approach provides an accurate and computationally efficient model of a user's temporal tagging behavior. We demonstrate how effective principles of information retrieval can be designed and implemented if human memory processes are taken into account.Long time no seeCommunity Assessment Using Evidence Networkshttps://puma.uni-kassel.de/bibtex/2a1c0fd5a9f8c5ddb33b3196927409f36/stephandoerfelstephandoerfel2014-10-01T16:58:25+02:00aboutBibSonomy community evidence networks tagging <span class="authorEditorList"><span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Folke Mitzlaff" itemprop="url" href="/author/Folke%20Mitzlaff"><span itemprop="name">F. Mitzlaff</span></a></span>, <span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Martin Atzmueller" itemprop="url" href="/author/Martin%20Atzmueller"><span itemprop="name">M. Atzmueller</span></a></span>, <span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Dominik Benz" itemprop="url" href="/author/Dominik%20Benz"><span itemprop="name">D. Benz</span></a></span>, <span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Andreas Hotho" itemprop="url" href="/author/Andreas%20Hotho"><span itemprop="name">A. Hotho</span></a></span>, und <span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Gerd Stumme" itemprop="url" href="/author/Gerd%20Stumme"><span itemprop="name">G. Stumme</span></a></span>. </span><span itemtype="http://schema.org/Book" itemscope="itemscope" itemprop="isPartOf"><em><span itemprop="name">Analysis of Social Media and Ubiquitous Data</span>, </em><em>Volume 6904 von Lecture Notes in Computer Science, </em><em><span itemprop="publisher">Springer Berlin Heidelberg</span>, </em></span>(<em><span>2011<meta content="2011" itemprop="datePublished"/></span></em>)Wed Oct 01 16:58:25 CEST 2014Analysis of Social Media and Ubiquitous Data79-98Lecture Notes in Computer ScienceCommunity Assessment Using Evidence Networks69042011aboutBibSonomy community evidence networks tagging Community mining is a prominent approach for identifying (user) communities in social and ubiquitous contexts. While there are a variety of methods for community mining and detection, the effective evaluation and validation of the mined communities is usually non-trivial. Often there is no evaluation data at hand in order to validate the discovered groups.Community Assessment Using Evidence Networks - SpringerIs Tagging Multilingual?: A Case Study with BibSonomyhttps://puma.uni-kassel.de/bibtex/2bc4f408e005fc412ac8d2b1b81b5f4a9/stephandoerfelstephandoerfel2014-10-01T16:07:21+02:00aboutBibSonomy case multilingual study tagging <span class="authorEditorList"><span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Juliane Stiller" itemprop="url" href="/author/Juliane%20Stiller"><span itemprop="name">J. Stiller</span></a></span>, <span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Maria Gäde" itemprop="url" href="/author/Maria%20G%5c%22%7ba%7dde"><span itemprop="name">M. Gäde</span></a></span>, und <span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Vivien Petras" itemprop="url" href="/author/Vivien%20Petras"><span itemprop="name">V. Petras</span></a></span>. </span><span itemtype="http://schema.org/Book" itemscope="itemscope" itemprop="isPartOf"><em><span itemprop="name">Proceedings of the 11th Annual International ACM/IEEE Joint Conference on Digital Libraries</span>, </em></span><em>Seite <span itemprop="pagination">421--422</span>. </em><em>New York, NY, USA, </em><em><span itemprop="publisher">ACM</span>, </em>(<em><span>2011<meta content="2011" itemprop="datePublished"/></span></em>)Wed Oct 01 16:07:21 CEST 2014New York, NY, USAProceedings of the 11th Annual International ACM/IEEE Joint Conference on Digital Libraries421--422JCDL '11Is Tagging Multilingual?: A Case Study with BibSonomy2011aboutBibSonomy case multilingual study tagging This paper investigates the occurrence of tags in different languages in a collaborative bookmarking and publication sharing service - BibSonomy. Social tags assigned to URLs in multiple languages and users tagging these URLs multilingually are the main focus of this study. The results show that multilingual tags occur for the same URL and that users tag in different languages. Furthermore, the results give indications that the language of the content of a URL does not imply that its tags are in the same language.Is tagging multilingual?The CKC Challenge: Exploring Tools for Collaborative Knowledge Constructionhttps://puma.uni-kassel.de/bibtex/298dcb79390913054e6255e605223f4b2/stephandoerfelstephandoerfel2014-10-01T11:15:29+02:00aboutBibSonomy bibsonomy challenge ckc expectation tagging tools user <span class="authorEditorList"><span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="N F Noy" itemprop="url" href="/author/N%20F%20Noy"><span itemprop="name">N. Noy</span></a></span>, <span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="A Chugh" itemprop="url" href="/author/A%20Chugh"><span itemprop="name">A. Chugh</span></a></span>, und <span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="H Alani" itemprop="url" href="/author/H%20Alani"><span itemprop="name">H. Alani</span></a></span>. </span><span itemtype="http://schema.org/PublicationIssue" itemscope="itemscope" itemprop="isPartOf"><span itemtype="http://schema.org/Periodical" itemscope="itemscope" itemprop="isPartOf"><span itemprop="name"><em>IEEE Intell Syst</em></span></span> <em><span itemtype="http://schema.org/PublicationVolume" itemscope="itemscope" itemprop="isPartOf"><span itemprop="volumeNumber">23 </span></span>(<span itemprop="issueNumber">1</span>):
<span itemprop="pagination">64-68</span></em> </span>(<em><span>Januar 2008<meta content="Januar 2008" itemprop="datePublished"/></span></em>)Wed Oct 01 11:15:29 CEST 2014IEEE Intell Syst1164-68The CKC Challenge: Exploring Tools for Collaborative Knowledge Construction232008aboutBibSonomy bibsonomy challenge ckc expectation tagging tools user The great success of Web 2.0 is mainly fuelled by an infrastructure that allows web users to create, share, tag, and connect content and knowledge easily. The tools for developing structured knowledge in this manner have started to appear as well. However, there are few, if any, user studies that are aimed at understanding what users expect from such tools, what works and what doesn't. We organized the Collaborative Knowledge Construction (CKC) Challenge to assess the state of the art for the tools that support collaborative processes for creation of various forms of structured knowledge. The goal of the Challenge was to get users to try out different tools and to learn what users expect from such tools-features that users need, features that they like or dislike. The Challenge task was to construct structured knowledge for a portal that would provide information about research. The Challenge design contained several incentives for users to participate. Forty-nine users registered for the Challenge; thirty-three of them participated actively by using the tools. We collected extensive feedback from the users where they discussed their thoughts on all the tools that they tried. In this paper, we present the results of the Challenge, discuss the features that users expect from tools for collaborative knowledge constructions, the features on which Challenge participants disagreed, and the lessons that we learned.The CKC Challenge: Exploring Tools for Collaborative Knowledge ConstructionEvaluating Assumptions about Social Tagging - A Study of User Behavior
in BibSonomyhttps://puma.uni-kassel.de/bibtex/24b2e73c82b5a84e1959ad66aaad4a235/stephandoerfelstephandoerfel2014-09-23T14:26:47+02:002014 behavior lwa myown navigation tagging <span class="authorEditorList"><span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Stephan Doerfel" itemprop="url" href="/author/Stephan%20Doerfel"><span itemprop="name">S. Doerfel</span></a></span>, <span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Daniel Zoller" itemprop="url" href="/author/Daniel%20Zoller"><span itemprop="name">D. Zoller</span></a></span>, <span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Philipp Singer" itemprop="url" href="/author/Philipp%20Singer"><span itemprop="name">P. Singer</span></a></span>, <span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Thomas Niebler" itemprop="url" href="/author/Thomas%20Niebler"><span itemprop="name">T. Niebler</span></a></span>, <span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Andreas Hotho" itemprop="url" href="/author/Andreas%20Hotho"><span itemprop="name">A. Hotho</span></a></span>, und <span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Markus Strohmaier" itemprop="url" href="/author/Markus%20Strohmaier"><span itemprop="name">M. Strohmaier</span></a></span>. </span><span itemtype="http://schema.org/Book" itemscope="itemscope" itemprop="isPartOf"><em><span itemprop="name">Proceedings of the 16th LWA Workshops: KDML, IR and FGWM, Aachen, Germany, September 8-10, 2014.</span>, </em></span><em>Seite <span itemprop="pagination">18--19</span>. </em><em><span itemprop="publisher">CEUR-WS.org</span>, </em>(<em><span>2014<meta content="2014" itemprop="datePublished"/></span></em>)Tue Sep 23 14:26:47 CEST 2014Proceedings of the 16th {LWA} Workshops: KDML, {IR} and FGWM, Aachen, Germany, September 8-10, 2014.18--19Evaluating Assumptions about Social Tagging - {A} Study of User Behavior
in BibSonomy20142014 behavior lwa myown navigation tagging How Social is Social Tagging?https://puma.uni-kassel.de/bibtex/211fab5468dd4b4e3db662ea5e68df8e0/stephandoerfelstephandoerfel2014-09-23T13:59:21+02:002014 WWW analyis behavior log myown social tagging user <span class="authorEditorList"><span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Stephan Doerfel" itemprop="url" href="/author/Stephan%20Doerfel"><span itemprop="name">S. Doerfel</span></a></span>, <span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Daniel Zoller" itemprop="url" href="/author/Daniel%20Zoller"><span itemprop="name">D. Zoller</span></a></span>, <span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Philipp Singer" itemprop="url" href="/author/Philipp%20Singer"><span itemprop="name">P. Singer</span></a></span>, <span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Thomas Niebler" itemprop="url" href="/author/Thomas%20Niebler"><span itemprop="name">T. Niebler</span></a></span>, <span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Andreas Hotho" itemprop="url" href="/author/Andreas%20Hotho"><span itemprop="name">A. Hotho</span></a></span>, und <span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Markus Strohmaier" itemprop="url" href="/author/Markus%20Strohmaier"><span itemprop="name">M. Strohmaier</span></a></span>. </span><span itemtype="http://schema.org/Book" itemscope="itemscope" itemprop="isPartOf"><em><span itemprop="name">Proceedings of the 23rd International World Wide Web Conference</span>, </em></span><em>New York, NY, USA, </em><em><span itemprop="publisher">ACM</span>, </em>(<em><span>2014<meta content="2014" itemprop="datePublished"/></span></em>)Tue Sep 23 13:59:21 CEST 2014New York, NY, USAProceedings of the 23rd International World Wide Web ConferenceWWW 2014How Social is Social Tagging?20142014 WWW analyis behavior log myown social tagging user Using Social Tagging to Improve Social Navigationhttps://puma.uni-kassel.de/bibtex/2849324dbcd99492896dc2f7386f6b7d9/stephandoerfelstephandoerfel2014-07-16T12:11:36+02:00dogear millen tagging usage <span class="authorEditorList"><span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="David R Millen" itemprop="url" href="/author/David%20R%20Millen"><span itemprop="name">D. Millen</span></a></span>, und <span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Jonathan Feinberg" itemprop="url" href="/author/Jonathan%20Feinberg"><span itemprop="name">J. Feinberg</span></a></span>. </span><span itemtype="http://schema.org/Book" itemscope="itemscope" itemprop="isPartOf"><em><span itemprop="name">Workshop on the Social Navigation and Community based Adaptation Technologies</span>, </em></span>(<em><span>2006<meta content="2006" itemprop="datePublished"/></span></em>)Wed Jul 16 12:11:36 CEST 2014Workshop on the Social Navigation and Community based Adaptation TechnologiesUsing Social Tagging to Improve Social Navigation2006dogear millen tagging usage Abstract. In this paper, we explore the increasingly popular social bookmarking services. These services powerfully combine personal tagging of information sources with interactive browsing, which allows for improved social navigation. We examine the use of a social bookmarking service, deployed in a large organization, to understand how social navigation is supported. We conclude that social tags used in the context of a social bookmarking service are an important way to improve social navigation. 1CiteSeerX — Using Social Tagging to Improve Social NavigationUsage patterns of collaborative tagging systemshttps://puma.uni-kassel.de/bibtex/2f67d3599f5282425b8e0e5b383d436a0/stephandoerfelstephandoerfel2014-07-16T12:05:27+02:00golder patterns tagging tags usage <span class="authorEditorList"><span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Scott A. Golder" itemprop="url" href="/author/Scott%20A.%20Golder"><span itemprop="name">S. Golder</span></a></span>, und <span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Bernardo A. Huberman" itemprop="url" href="/author/Bernardo%20A.%20Huberman"><span itemprop="name">B. Huberman</span></a></span>. </span><span itemtype="http://schema.org/PublicationIssue" itemscope="itemscope" itemprop="isPartOf"><span itemtype="http://schema.org/Periodical" itemscope="itemscope" itemprop="isPartOf"><span itemprop="name"><em>Journal of Information Science</em></span></span> <em><span itemtype="http://schema.org/PublicationVolume" itemscope="itemscope" itemprop="isPartOf"><span itemprop="volumeNumber">32 </span></span>(<span itemprop="issueNumber">2</span>):
<span itemprop="pagination">198-208</span></em> </span>(<em><span>2006<meta content="2006" itemprop="datePublished"/></span></em>)Wed Jul 16 12:05:27 CEST 2014Journal of Information Science2198-208Usage patterns of collaborative tagging systems322006golder patterns tagging tags usage Collaborative tagging describes the process by which many users add metadata in the form of keywords to shared content. Recently, collaborative tagging has grown in popularity on the web, on sites that allow users to tag bookmarks, photographs and other content. In this paper we analyze the structure of collaborative tagging systems as well as their dynamic aspects. Specifically, we discovered regularities in user activity, tag frequencies, kinds of tags used, bursts of popularity in bookmarking and a remarkable stability in the relative proportions of tags within a given URL. We also present a dynamic model of collaborative tagging that predicts these stable patterns and relates them to imitation and shared knowledge.Usage patterns of collaborative tagging systems“Supertagger” Behavior in Building Folksonomieshttps://puma.uni-kassel.de/bibtex/2014abc7dc30e38859c5e8605dce1a8f6/stephandoerfelstephandoerfel2014-06-26T10:35:52+02:00analysis distribution folksonomy supertagger tag tagging toRead <span class="authorEditorList"><span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Jared Lorince" itemprop="url" href="/author/Jared%20Lorince"><span itemprop="name">J. Lorince</span></a></span>, <span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Sam Zorowitz" itemprop="url" href="/author/Sam%20Zorowitz"><span itemprop="name">S. Zorowitz</span></a></span>, <span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Jaimie Murdock" itemprop="url" href="/author/Jaimie%20Murdock"><span itemprop="name">J. Murdock</span></a></span>, und <span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Peter Todd" itemprop="url" href="/author/Peter%20Todd"><span itemprop="name">P. Todd</span></a></span>. </span><span itemtype="http://schema.org/Book" itemscope="itemscope" itemprop="isPartOf"></span>(<em><span>2014<meta content="2014" itemprop="datePublished"/></span></em>)Thu Jun 26 10:35:52 CEST 2014“Supertagger” Behavior in Building Folksonomies2014analysis distribution folksonomy supertagger tag tagging toRead