BibSonomyburst/user/berrueta/2006BibSonomy RSS feed for /user/berrueta/20062012-02-16T07:35:16+01:00http://www.bibsonomy.org/bibtex/264c32a104280bde656bfc109041816eb/berruetaberrueta2007-12-14T17:45:12+01:002006 deri eswc etourism turruta-eswc2008 <span class="authorEditorList"><a href="/author/Hepp">Martin Hepp</a>, <a href="/author/Siorpaes">Katharina Siorpaes</a>, and <a href="/author/Bachlechner">Daniel Bachlechner</a> </span><em>Poster Proceedings of the 3rd Annual European Semantic Web Conference ESWC 2006, </em><em>Budva, Montenegro, </em>(<em>June 2006</em>)Fri Dec 14 17:45:12 CET 2007Budva, MontenegroPoster Proceedings of the 3rd Annual European Semantic Web Conference (ESWC 2006)JuneTowards the Semantic Web in e-Tourism: Lack of Semantics or Lack of Content?20062006 deri eswc etourism turruta-eswc2008 http://www.bibsonomy.org/bibtex/2b501868fd058b4595616332281f6cff6/berruetaberrueta2007-12-07T12:58:07+01:002006 deri semanticwebservices turruta-eswc2008 wsmo wsmx <span class="authorEditorList"><a href="/author/Fensel">Dieter Fensel</a>, <a href="/author/Lausen">Holger Lausen</a>, <a href="/author/Polleres">Axel Polleres</a>, <a href="/author/Bruijn">Jos De Bruijn</a>, <a href="/author/Stollberg">Michael Stollberg</a>, <a href="/author/Roman">Dumitru Roman</a>, and <a href="/author/Domingue">John Domingue</a> (Eds.). </span><em>Springer-Verlag, </em><em>Heidelberg, </em>(<em>2006</em>)Fri Dec 07 12:58:07 CET 2007HeidelbergEnabling Semantic Web Services: The Web Service Modeling Ontology20062006 deri semanticwebservices turruta-eswc2008 wsmo wsmx http://www.bibsonomy.org/bibtex/243fb6ad1e97a2d664eee1e7df6634ea1/berruetaberrueta2007-11-14T15:38:25+01:002006 ezweb folksonomy ontology wikipedia <span class="authorEditorList"><a href="/author/Hepp">Martin Hepp</a>, <a href="/author/Bachlechner">Daniel Bachlechner</a>, and <a href="/author/Siorpaes">Katharina Siorpaes</a> </span><em>Proceedings of the First Workshop on Semantic Wikis -- From Wiki to Semantics, co-located with the 3rd Annual European Semantic Web Conference ESWC 2006, </em><em>ESWC2006, </em>(<em>June 2006</em>)Wed Nov 14 15:38:25 CET 2007Proceedings of the First Workshop on Semantic Wikis -- From Wiki to Semantics, co-located with the 3rd Annual European Semantic Web Conference (ESWC 2006)SemWiki2006-proceedingsJuneWorkshop on Semantic WikisHarvesting Wiki Consensus - Using Wikipedia Entries as Ontology Elements20062006 ezweb folksonomy ontology wikipedia One major obstacle towards adding machine-readable annotation to existing Web content is the lack of domain ontologies. While FOAF and Dublin Core are popular means for expressing relationships between Web resources and between Web resources and literal values, we widely lack unique identifiers for common concepts and instances. Also, most available ontologies have a very weak community grounding in the sense that they are designed by single individuals or small groups of individuals, while the majority of potential users is not involved in the process of proposing new ontology elements or achieving consensus. This is in sharp contrast to natural language where the evolution of the vocabulary is under the control of the user community. At the same time, we can observe that, within Wiki communities, especially Wikipedia, a large number of users is able to create comprehensive domain representations in the sense of unique, machine-feasible, identifiers and concept definitions which are sufficient for humans to grasp the intension of the concepts. The English version of Wikipedia contains now more than one million entries and thus the same amount of URIs plus a human-readable description. While this collection is on the lower end of ontology expressiveness, it is likely the largest living ontology that is available today. In this paper, we (1) show that standard Wiki technology can be easily used as an ontology development environment for named classes, reducing entry barriers for the participation of users in the creation and maintenance of lightweight ontologies, (2) prove that the URIs of Wikipedia entries are surprisingly reliable identifiers for ontology concepts, and (3) demonstrate the applicability of our approach in a use case.http://www.bibsonomy.org/bibtex/21b6e2e99b985d193fe1bd9e2f90de3ce/berruetaberrueta2007-11-12T17:47:14+01:002006 collaborative ezweb folksonomy tagging <span class="authorEditorList"><a href="/author/Lambiotte">R. Lambiotte</a>, and <a href="/author/Ausloos">M. Ausloos</a> </span><em>Lecture Notes in Computer Science</em> (<em>2006</em>)Mon Nov 12 17:47:14 CET 2007Lecture Notes in Computer Science39931114 - 1117Collaborative tagging as a tripartite network20062006 collaborative ezweb folksonomy tagging We describe online collaborative communities by tripartite networks, the nodes being persons, items and tags. We introduce projection methods in order to uncover the structures of the networks, i.e. communities of users, genre families... <br />To do so, we focus on the correlations between the nodes, depending on their profiles, and use percolation techniques that consist in removing less correlated links and observing the shaping of disconnected islands. The structuring of the network is visualised by using a tree representation. The notion of diversity in the system is also discussed.http://www.bibsonomy.org/bibtex/28f5ed0d3991cffd40e681b70fb63bbc8/berruetaberrueta2007-11-10T17:37:19+01:002006 bibsonomy ezweb folksonomy semantics <span class="authorEditorList"><a href="/author/Hotho">Andreas Hotho</a>, <a href="/author/Jäschke">Robert Jäschke</a>, <a href="/author/Schmitz">Christoph Schmitz</a>, and <a href="/author/Stumme">Gerd Stumme</a> </span><em>GI Jahrestagung 2, </em><em>volume 94 of LNI, </em><em>page 305-312. </em><em>GI, </em>(<em>2006</em>)Sat Nov 10 17:37:19 CET 2007GI Jahrestagung (2)conf/gi/2006-2305-312LNIEmergent Semantics in BibSonomy.9420062006 bibsonomy ezweb folksonomy semantics dblphttp://www.bibsonomy.org/bibtex/211b2a59a568d246d7f36cb68169a464a/berruetaberrueta2007-11-10T17:31:55+01:002006 ezweb folksonomy ontology <span class="authorEditorList"><a href="/author/Schmitz">Christoph Schmitz</a>, <a href="/author/Hotho">Andreas Hotho</a>, <a href="/author/Jäschke">Robert Jäschke</a>, and <a href="/author/Stumme">Gerd Stumme</a> </span><em>Data Science and Classification. Proceedings of the 10th IFCS Conf., </em><em>page 261--270. </em><em>Heidelberg, </em><em>Springer, </em>(<em>July 2006</em>)Sat Nov 10 17:31:55 CET 2007HeidelbergData Science and Classification. Proceedings of the 10th IFCS Conf.July261--270Studies in Classification, Data Analysis, and Knowledge OrganizationMining Association Rules in Folksonomies20062006 ezweb folksonomy ontology Social bookmark tools are rapidly emerging on the Web. In such systems users are setting up lightweight conceptual structures called folksonomies. These systems provide currently relatively few structure. We discuss in this paper, how association rule mining can be adopted to analyze and structure folksonomies, and how the results can be used for ontology learning and supporting emergent semantics. We demonstrate our approach on a large scale dataset stemming from an online system.