BibliographyType,ISBN,Identifier,Author,Title,Journal,Volume,Number,Month,Pages,Year,Address,Note,URL,Booktitle,Chapter,Edition,Series,Editor,Publisher,ReportType,Howpublished,Institution,Organizations,School,Annote,Custom1,Custom2,Custom3,Custom4,Custom5
6,"","cattuto08-semantic","Cattuto, Ciro; Benz, Dominik; Hotho, Andreas & Stumme, Gerd","Semantic Analysis of Tag Similarity Measures in Collaborative Tagging Systems","",,,"July","",2008,"Patras, Greece","","http://olp.dfki.de/olp3/","Proceedings of the 3rd Workshop on Ontology Learning and Population (OLP3)","","","","","","","","","","","","Social bookmarking systems allow users to organise collections of resources on the Web in a collaborative fashion. The increasing popularity of these systems as well as first insights into their emergent semantics have made them relevant to disciplines like knowledge extraction and ontology learning. The problem of devising methods to measure the semantic relatedness between tags and characterizing it semantically is still largely open. Here we analyze three measures of tag relatedness: tag co-occurrence, cosine similarity of co-occurrence distributions, and FolkRank, an adaptation of the PageRank algorithm to folksonomies. Each measure is computed on tags from a large-scale dataset crawled from the social bookmarking system del.icio.us. To provide a semantic grounding of our findings, a connection to WordNet (a semantic lexicon for the English language) is established by mapping tags into synonym sets of WordNet, and applying there well-known metrics of semantic similarity. Our results clearly expose different characteristics of the selected measures of relatedness, making them applicable to different subtasks of knowledge extraction such as synonym detection or discovery of concept hierarchies.","","2.0 2008 collaborative folksonomies folksonomy myown semantic systems tagging web web2.0 ","",""
7,"","Goldstein04powerlawfitV1","Goldstein, M. L.; Morris, S. A. & Yen, G. G.","Fitting to the power-law distribution","The European Physical Journal B - Condensed Matter and Complex Systems",41,2,"","255-258",2004,"","","http://arxiv.org/abs/cond-mat/0402322v1","","","","","","","","","","","","","Version 1 of Goldstein 04 power law fit containing also the chi 2 test","","distribution fitting law power powerlaw ","",""
6,"978-3-86010-907-6","grahl07conceptualKdml","Grahl, Miranda; Hotho, Andreas & Stumme, Gerd","Conceptual Clustering of Social Bookmark Sites","",,,"sep","50-54",2007,"","","http://www.kde.cs.uni-kassel.de/hotho/pub/2007/kdml_recommender_final.pdf","Workshop Proceedings of Lernen - Wissensentdeckung - Adaptivität (LWA 2007)","","","","Hinneburg, Alexander","Martin-Luther-Universität Halle-Wittenberg","","","","","","","","","2007 Social bookmark bookmarking clustering collaborative conceptual folksonomies folksonomy myown social tagging tagorapub ","",""
5,"9783486585797","hotho2008bookmarking","Hotho, Andreas","Social Bookmarking","",,,"","26-38",2008,"München","","http://www.amazon.de/gp/redirect.html%3FASIN=3486585797%26tag=ws%26lcode=xm2%26cID=2025%26ccmID=165953%26location=/Web-2-0-Unternehmenspraxis-Grundlagen-Fallstudien/dp/3486585797%253FSubscriptionId=13CT5CVB80YFWJEPWS02","Web 2.0 in der Unternehmenspraxis: Grundlagen, Fallstudien und Trends zum Einsatz von Social Software","","","","Back, Andrea; Gronau, Norbert & Tochtermann, Klaus","Oldenbourg Verlag","","","","","","","","","bookmarking folksonomy social ","",""
6,"","hotho2006entstehen","Hotho, Andreas; Jäschke, Robert; Schmitz, Christoph & Stumme, Gerd","Das Entstehen von Semantik in BibSonomy","",,,"","",2006,"Baden-Baden","","http://www.kde.cs.uni-kassel.de/stumme/papers/2006/hotho2006entstehen.pdf","Social Software in der Wertschöpfung","","","","","Nomos","","","","","","","Immer mehr Soziale-Lesezeichen-Systeme entstehen im heutigen Web. In solchen Systemen erstellen die Nutzer leichtgewichtige begriffliche Strukturen, so genannte Folksonomies. Ihren Erfolg verdanken sie der Tatsache, dass man keine speziellen Fähigkeiten benötigt, um an der Gestaltung mitzuwirken. In diesem Artikel beschreiben wir unser System BibSonomy. Es erlaubt das Speichern, Verwalten und Austauschen sowohl von Lesezeichen (Bookmarks) als auch von Literaturreferenzen in Form von BibTeX-Einträgen. Die Entwicklung des verwendeten Vokabulars und der damit einhergehenden Entstehung einer gemeinsamen Semantik wird detailliert diskutiert.","","2006 BibSonomy UniK association bibsonomy folkrank folksonomies folksonomy hotho jaeschke nepomuk pagerank rules schmitz semantics semantik stumme tagging tagora tagorapub tags ","",""
7,"","themenheft2007webmining","Hotho, Andreas & Stumme, Gerd","Mining the World Wide Web -- Methods, Ap- plications, and Perspectives","Künstliche Intelligenz",,3,"","5-8",2007,"","","http://www.kuenstliche-intelligenz.de/index.php?id=7758","","","","","","","","","","","","","","","2007 introduction ir ki mining ml myown web ","",""
6,"","krause2008antisocial","Krause, Beate; Hotho, Andreas & Stumme, Gerd","The Anti-Social Tagger - Detecting Spam in Social Bookmarking Systems","",,,"","",2008,"","","http://airweb.cse.lehigh.edu/2008/submissions/krause_2008_anti_social_tagger.pdf","Proc. of the Fourth International Workshop on Adversarial Information Retrieval on the Web","","","","","","","","","","","","","","2.0 2008 bookmarking folksonomies folksonomy myown social spam systems tagger tagorapub web web2.0 ","",""
7,"","peters08paradigmatic","Peters, Isabella & Weller, Katrin","Paradigmatic and Syntagmatic Relations in Knowledge Organization Systems","Information Wissenschaft und Praxis",59,2,"","100-107",2008,"","","http://wwwalt.phil-fak.uni-duesseldorf.de/infowiss/admin/public_dateien/files/35/1204555002peters013_.htm","","","","","","","","","","","","","","","folksonomies folksonomy paradigmatic paradigms syntagmatic syntagms ","",""
7,"","uzzi95collaboration","Uzzi, Brian & Spiro, Jarett","Collaboration and Creativity: The Small World Problem","American Journal of Sociology",111,2,"","447--504",2005,"","","http://www.kellogg.northwestern.edu/faculty/uzzi/ftp/uzzi's_research_papers/uzzi&spiroajs_smallworlds.pdf","","","","","","","","","","","","","Small world networks have received disproportionate notice in diverse fields because of their suspected effect on system dynamics. The authors analyzed the small world network of the creative artists who made Broadway musicals from 1945 to 1989. Using original arguments, new statistical methods, and tests of construct validity, they found that the varying “small world” properties of the systemic level network of these artists affected their creativity in terms of the financial and artistic performance of the musicals they produced. The small world network effect was parabolic; performance increased up to a threshold, after which point the positive effects reversed.","","small smallworld world ","",""
3,"","themenheft2007webmining","","Themenheft Web Mining","Künstliche Intelligenz",,3,"","5-8",2007,"","","http://www.kuenstliche-intelligenz.de/index.php?id=7758","","","","","Hotho, Andreas & Stumme, Gerd","","","","","","","","","","2007 introduction ir ki mining ml myown web ","",""