@inproceedings{citeulike:1510686, title = {Towards automatic extraction of event and place semantics from flickr tags}, address = {New York, NY, USA}, author = {Tye Rattenbury and Nathaniel Good and Mor Naaman}, booktitle = {SIRIR '07: Proceedings of the 30th annual international ACM SIGIR conference on Research and development in information retrieval}, pages = {103--110}, publisher = {ACM Press}, year = 2007, url = {http://dx.doi.org/10.1145/1277741.1277762}, id = {1510686}, priority = {4}, isbn = {9781595935977}, doi = {10.1145/1277741.1277762}, description = {CiteULike: Towards automatic extraction of event and place semantics from flickr tags}, biburl = {http://www.bibsonomy.org/bibtex/2412d1f5dcc47faffc2442166adf4c4e6/jaeschke}, keywords = {flickr extraction web semantic place event emerging} } @inproceedings{ieKey, title = {Integrating Folksonomies with the Semantic Web}, address = {Berlin Heidelberg, Germany}, author = {Lucia Specia and Enrico Motta}, booktitle = {Proceedings of the European Semantic Web Conference (ESWC2007)}, editor = {Enrico Franconi and Michael Kifer and Wolfgang May}, month = {July}, pages = {624-639}, publisher = {Springer-Verlag}, series = {LNCS}, volume = 4519, year = 2007, url = {http://www.eswc2007.org/pdf/eswc07-specia.pdf}, abstract = {While tags in collaborative tagging systems serve primarily an indexing purpose, facilitating search and navigation of resources, the use of the same tags by more than one individual can yield a collective classification schema. We present an approach for making explicit the semantics behind the tag space in social tagging systems, so that this collaborative organization can emerge in the form of partial ontologies. This is achieved by using a combination of shallow pre-processing strategies and statistical techniques together with knowledge provided by ontologies available on the semantic web. Preliminary results on the Del.icio.us and Flickr tag sets showed that the approach is very promising: it generates clusters with highly related tags corresponding to concepts in ontologies, and meaningful relationships among subsets of these tags can be identified.}, biburl = {http://www.bibsonomy.org/bibtex/235842f5deb96573cc24e818697d4bbc8/jaeschke}, keywords = {folksonomy semantic web 2007 eswc} } @inproceedings{Jason_Euzenat_2007, title = {Towards Semantic Social Networks}, address = {Berlin Heidelberg, Germany}, author = {Jason Jung and Jérôme Euzenat}, booktitle = {Proceedings of the European Semantic Web Conference (ESWC2007)}, editor = {Enrico Franconi and Michael Kifer and Wolfgang May}, month = {July}, pages = {267-280}, publisher = {Springer-Verlag}, series = {LNCS}, volume = 4519, year = 2007, url = {http://www.eswc2007.org/pdf/eswc07-jung.pdf}, biburl = {http://www.bibsonomy.org/bibtex/2d628e5621e97187b71d54bf3c2700670/jaeschke}, keywords = {eswc 2007 network semantic social sna} } @inproceedings{halpin2006identity, title = {Identity, Reference, and Meaning on the Web}, author = {Harry Halpin}, booktitle = {Proc. WWW 2006 Workshop on Identity, Reference, and the Web}, month = {may}, year = 2006, day = 23, biburl = {http://www.bibsonomy.org/bibtex/210d5e1ebefe89accc3215e03442122dc/jaeschke}, keywords = {web semantic reference identity} } @inproceedings{hoser2006semantic, title = {Semantic Network Analysis of Ontologies}, author = {Bettina Hoser and Andreas Hotho and Robert Jäschke and Christoph Schmitz and Gerd Stumme}, booktitle = {The Semantic Web: Research and Applications}, month = {June}, note = {Proceedings of the 3rd European Semantic Web Conference, Budva, Montenegro}, publisher = {Springer}, series = {Lecture Notes in Computer Science}, year = 2006, abstract = {A key argument for modeling knowledge in ontologies is the easy re-use and re-engineering of the knowledge. However, current ontology engineering tools provide only basic functionalities for analyzing ontologies. Since ontologies can be considered as graphs, graph analysis techniques are a suitable answer for this need. Graph analysis has been performed by sociologists for over 60 years, and resulted in the vivid research area of Social Network Analysis (SNA). While social network structures currently receive high attention in the Semantic Web community, there are only very few SNA applications, and virtually none for analyzing the structure of ontologies. We illustrate the benefits of applying SNA to ontologies and the Semantic Web, and discuss which research topics arise on the edge between the two areas. In particular, we discuss how different notions of centrality describe the core content and structure of an ontology. From the rather simple notion of degree centrality over betweenness centrality to the more complex eigenvector centrality, we illustrate the insights these measures provide on two ontologies, which are different in purpose, scope, and size.}, biburl = {http://www.bibsonomy.org/bibtex/29a2c77c7c7a1b19cd16df08cca65f706/jaeschke}, keywords = {iccs_example 2006 ontology myown trias_example l3s analysis network semantic} } @inproceedings{hotho2006emergent, title = {Emergent Semantics in BibSonomy}, address = {Bonn}, author = {Andreas Hotho and Robert Jäschke and Christoph Schmitz and Gerd Stumme}, booktitle = {Informatik 2006 - Informatik für Menschen. Band 2}, editor = {Christian Hochberger and Rüdiger Liskowsky}, month = {oct}, note = {Proc. Workshop on Applications of Semantic Technologies, Informatik 2006}, series = {Lecture Notes in Informatics}, volume = {P-94}, year = 2006, url = {http://www.kde.cs.uni-kassel.de/stumme/papers/2006/hotho2006emergent.pdf}, issn = {1617-5468}, isbn = {978-3-88579-188-1}, vgwort = {14}, abstract = {Social bookmark tools are rapidly emerging on the Web. In such systems users are setting up lightweight conceptual structures called folksonomies. The reason for their immediate success is the fact that no specific skills are needed for participating. In this paper we specify a formal model for folksonomies, briefly describe our own system BibSonomy, which allows for sharing both bookmarks and publication references, and discuss first steps towards emergent semantics.}, biburl = {http://www.bibsonomy.org/bibtex/205043cc20f1e0f5a612135c970e4f1ac/jaeschke}, keywords = {emergent trias_example bibsonomy 2006 iccs_example semantic l3s myown folksonomy} } @incollection{berendt04usage, title = {Usage Mining for and on the Semantic Web}, address = {Boston}, author = {Bettina Berendt and Andreas Hotho and Gerd Stumme}, booktitle = {Data Mining Next Generation Challenges and Future Directions}, editor = {Hillol Kargupta and Anupam Joshi and Krishnamoorthy Sivakumar and Yelena Yesha}, pages = {461-481}, publisher = {AAAI Press}, year = 2004, url = {http://www.kde.cs.uni-kassel.de/stumme/papers/2004/berendt04usage.pdf}, isbn = {0-262-61203-8}, abstract = {Semantic Web Mining aims at combining the two fast-developing research areas Semantic Web and Web Mining. Web Mining aims at discovering insights about the meaning of Web resources and their usage. Given the primarily syntactical nature of data Web mining operates on, the discovery of meaning is impossible based on these data only. Therefore, formalizations of the semantics of Web resources and navigation behavior are increasingly being used. This fits exactly with the aims of the Semantic Web: the Semantic Web enriches the WWW by machine-processable information which supports the user in his tasks. In this paper, we discuss the interplay of the Semantic Web with Web Mining, with a specific focus on usage mining.}, biburl = {http://www.bibsonomy.org/bibtex/20ef00fe39718eae61dca4d251b14578d/jaeschke}, keywords = {semantic mining web trias_example usage iccs_example} } @inproceedings{stumme02usage, title = {Usage Mining for and on the Semantic Web}, address = {Baltimore}, author = {G. Stumme and B. Berendt and A. Hotho}, booktitle = {Proc. NSF Workshop on Next Generation Data Mining}, month = {November}, pages = {77-86}, year = 2002, url = {http://www.kde.cs.uni-kassel.de/stumme/papers/2002/NSF-NGDM02.pdf}, comment = {alpha}, description = {Preliminary version of http://www.bibsonomy.org/bibtex/0a3c7992f2f6d8ecf7adc04aa6c2d5a22/stumme}, biburl = {http://www.bibsonomy.org/bibtex/24a68d1443065dcd7980989e97cb0af69/jaeschke}, keywords = {trias_example web iccs_example semantic usage mining} } @inproceedings{berendt02towards, title = {Towards Semantic Web Mining}, address = {Heidelberg}, author = {B. Berendt and A. Hotho and G. Stumme}, booktitle = {The Semantic Web -- ISWC 2002}, editor = {I. Horrocks and J. Hendler}, pages = {264-278}, publisher = {Springer}, series = {LNCS}, year = 2002, url = {http://www.kde.cs.uni-kassel.de/stumme/papers/2002/ISWC02.pdf}, comment = {alpha}, biburl = {http://www.bibsonomy.org/bibtex/2fc1c88be5f8c2640ca6e9a40b5fa1c7b/jaeschke}, keywords = {trias_example web iccs_example mining semantic} } @inproceedings{DeWaard:2006:ABCDE, title = {The ABCDE Format Enabling Semantic Conference Proceedings}, author = {Anita de Waard and Gerard Tel}, booktitle = {Proceedings of the First Workshop on Semantic Wikis -- From Wiki To Semantics}, crossref = {SemWiki2006-proceedings}, editor = {Max V\"{o}lkel and Sebastian Schaffert}, month = {June}, publisher = {ESWC2006}, series = {Workshop on Semantic Wikis}, year = 2006, url = {http://semwiki.org/semwiki2006}, timestamp = {2006.06.14}, owner = {voelkel}, abstract = {-We believe that the best way to present a narrative to a computer is to let the author explicitly create a rich semantic structure for the article during writing. – We propose an open-standard, widely (re)useable format, the ABCDE format for proceedings and workshop contributions that can be easily mined, integrated and consumed by semantic browsers and wikis. – There need not be an abstract in an ABCDE document - instead, the author denotes core sentences within the B,C and D sections, which are compiled through a macro to form a structured abstract. – We believe a LATEX stylesheet provides a suitable input format for providing authors with a semantic structure to work from. – We provide the abcde.sty LATEX file as an appendix to this paper. – Macros are provided to specify Dublin Core Elements, and to print a list of those that are specified. – Our section division into Background, Contribution, and Discussion is backed by a number of emperical studies. – We aim to work on different incarnations of this format and open it up to modification and development.}, biburl = {http://www.bibsonomy.org/bibtex/2983a9fa2be0271f92d0dfd8a5cd16935/jaeschke}, keywords = {wiki iccs_example format trias_example proceeding semantic} } @inproceedings{Buffa:2006:SweetWiki, title = {SweetWiki : Semantic WEb Enabled Technologies in Wiki}, author = {Michel Buffa and Gaël Crova and Fabien Gandon and Claire Lecompte and Jeremy Passeron}, booktitle = {Proceedings of the First Workshop on Semantic Wikis -- From Wiki To Semantics}, crossref = {SemWiki2006-proceedings}, editor = {Max V\"{o}lkel and Sebastian Schaffert}, month = {June}, publisher = {ESWC2006}, series = {Workshop on Semantic Wikis}, year = 2006, url = {http://semwiki.org/semwiki2006}, timestamp = {2006.06.14}, owner = {voelkel}, abstract = {Wikis are social web sites enabling a potentially large number of participants to modify any page or create a new page using their web browser. As they grow, wikis suffer from a number of problems (anarchical structure, large number of pages, aging navigation paths, etc.). We believe that semantic wikis can improve navigation and search. In SweetWiki we investigate the use of semantic web technologies to support and ease the lifecycle of the wiki. The very model of wikis was declaratively described: an OWL schema captures concepts such as WikiWord, wiki page, forward and backward link, author, etc. This ontology is then exploited by an embedded semantic search engine (Corese). In addition, SweetWiki integrates a standard WYSIWYG editor (Kupu) that we extended to support semantic annotation following the "social tagging" approach made popular by web sites such as flickr.com. When editing a page, the user can freely enter some keywords in an AJAX-powered textfield and an auto-completion mechanism proposes existing keywords by issuing SPARQL queries to identify existing concepts with compatible labels. Thus tagging is both easy (keyword-like) and motivating (real time display of the number of related pages) and concepts are collected as in folksonomies. To maintain and reengineer the folksonomy, we reused a web-based editor available in the underlying semantic web server to edit semantic web ontologies and annotations. Unlike in other wikis, pages are stored directly in XHTML ready to be served and semantic annotations are embedded in the pages themselves using RDF/A. If someone sends or copy a page, the annotations follow it, and if an application crawls the wiki site it can extract the metadata and reuse them.}, biburl = {http://www.bibsonomy.org/bibtex/276b6d7afdb3d4f4c19cb02a60c41bb0c/jaeschke}, keywords = {wiki trias_example web iccs_example semantic} } @inproceedings{hartmann02semanticweb, title = {Semantic Web Mining for Building Information Portals (Position Paper)}, address = {Oldenburg}, author = {J. Hartmann and A. Hotho and G. Stumme}, booktitle = {Proc. Arbeitskreistreffen Knowledge Discovery}, month = {September}, year = 2002, url = {http://www.kde.cs.uni-kassel.de/stumme/papers/2002/hartmann2002semanticweb.pdf}, comment = {alpha}, biburl = {http://www.bibsonomy.org/bibtex/2a5f1a8b42409b96271bc5c671deceea9/jaeschke}, keywords = {iccs_example semantic web trias_example mining} } @inproceedings{berendt05semantic, title = {Semantic Web Mining and the Representation, Analysis, and Evolution of Web Space}, author = {Bettina Berendt and Andreas Hotho and Gerd Stumme}, booktitle = {Proc. of the 1st Intl. Workshop on Representation and Analysis of Web Space}, editor = {Vojtech Svatek and Vaclav Snasel}, pages = {1--16}, publisher = {Technical University of Ostrava}, year = 2005, isbn = {80-248-0864-1}, vgwort = {29}, biburl = {http://www.bibsonomy.org/bibtex/2f8826ba2790eeb857dd4becb31a08225/jaeschke}, keywords = {trias_example iccs_example semantic mining web} } @proceedings{stumme01semantic, title = {Semantic Web Mining}, address = {Freiburg}, editor = {G. Stumme and A. Hotho and B. Berendt}, month = {September 3rd,}, year = 2001, url = {http://semwebmine2001.aifb.uni-karlsruhe.de/online.html}, comment = {alpha}, description = {Proc. of the Semantic Web Mining Workshop of the 12th Europ. Conf. on Machine Learning (ECML'01) / 5th Europ. Conf. on Principles and Practice of Knowledge Discovery in Databases (PKDD'01)}, biburl = {http://www.bibsonomy.org/bibtex/2f6d06d221aab066b6cae38b595d35ffc/jaeschke}, keywords = {proceeding web iccs_example workshop trias_example mining semantic} } @inproceedings{tane04semantic, title = {Semantic resource management for the web: an e-learning application}, author = {Julien Tane and Christoph Schmitz and Gerd Stumme}, booktitle = {Proc. 13th International World Wide Web Conference (WWW 2004)}, pages = {1-10}, year = 2004, url = {http://www.www2004.org/proceedings/docs/2p1.pdf}, ee = {http://doi.acm.org/10.1145/1013369}, bibsource = {DBLP, http://dblp.uni-trier.de}, biburl = {http://www.bibsonomy.org/bibtex/210efb9940c6f2881cd6c84b6c52bebd8/jaeschke}, keywords = {semantic learning web trias_example management iccs_example} } @proceedings{SemWiki2006-proceedings, title = {Proceedings of the First Workshop on Semantic Wikis -- From Wiki To Semantics}, editor = {Max V\"{o}lkel and Sebastian Schaffert}, month = {June}, publisher = {ESWC2006}, series = {Workshop on Semantic Wikis}, year = 2006, url = {http://semwiki.org/semwiki2006}, timestamp = {2006.06.14}, owner = {voelkel}, biburl = {http://www.bibsonomy.org/bibtex/26729d6637b54ea901e5a021153186f3b/jaeschke}, keywords = {workshop trias_example iccs_example wiki semantic proceeding} } @inproceedings{Schaffert:2006:LwSW, title = {Learning with Semantic Wikis}, author = {Sebastian Schaffert and Diana Bischof and Tobias Bürger and Andreas Gruber and Wolf Hilzensauer and Sandra Schaffert}, booktitle = {Proceedings of the First Workshop on Semantic Wikis -- From Wiki To Semantics}, crossref = {SemWiki2006-proceedings}, editor = {Max V\"{o}lkel and Sebastian Schaffert}, month = {June}, publisher = {ESWC2006}, series = {Workshop on Semantic Wikis}, year = 2006, url = {http://semwiki.org/semwiki2006}, timestamp = {2006.06.14}, owner = {voelkel}, abstract = {The knowledge society requires life-long learning and flexible learning environments that allow learners to learn whenever they have time, whereever they are, and according to their own needs and background knowledge. In this article, we investigate how Semantic Wikis – a combination of Wiki and Semantic Web technology – can support learners in such flexible learning environments. We first summarise common features of Wikis and Semantic Wikis and then describe different aspects of Semantic Wikis for learning. We also introduce our Semantic Wiki system called IkeWiki and show why it is particularly promising as a learning tool.}, biburl = {http://www.bibsonomy.org/bibtex/23f758ae7bab7262f48818b03fdb4fa59/jaeschke}, keywords = {wiki learning semantic web trias_example iccs_example} } @inbook{schmitz2006kollaboratives, title = {Kollaboratives Wissensmanagement}, author = {Christoph Schmitz and Andreas Hotho and Robert Jäschke and Gerd Stumme}, booktitle = {Semantic Web - Wege zur vernetzten Wissensgesellschaft}, editor = {Tassilo Pellegrini and Andreas Blumauer}, pages = {273-290}, publisher = {Springer}, year = 2006, url = {http://www.kde.cs.uni-kassel.de/stumme/papers/2006/hotho2006kollaboratives.pdf}, isbn = {3-540-29324-8}, abstract = {Wissensmanagement in zentralisierten Wissensbasen erfordert einen hohen Aufwand für Erstellung und Wartung, und es entspricht nicht immer den Anforderungen der Benutzer. Wir geben in diesem Kapitel einen Überblick über zwei aktuelle Ansätze, die durch kollaboratives Wissensmanagement diese Probleme lösen können. Im Peer-to-Peer-Wissensmanagement unterhalten Benutzer dezentrale Wissensbasen, die dann vernetzt werden können, um andere Benutzer eigene Inhalte nutzen zu lassen. Folksonomies versprechen, die Wissensakquisition so einfach wie möglich zu gestalten und so viele Benutzer in den Aufbau und die Pflege einer gemeinsamen Wissensbasis einzubeziehen.}, biburl = {http://www.bibsonomy.org/bibtex/253e13744981f2c04d9239e0cf9b4e689/jaeschke}, keywords = {myown management knowledge semantic web collaborative l3s iccs_example trias_example 2006} } @inproceedings{Kiesel:2006:Kaukolu, title = {Kaukolu: Hub of the Semantic Corporate Intranet}, author = {Malte Kiesel}, booktitle = {Proceedings of the First Workshop on Semantic Wikis -- From Wiki To Semantics}, crossref = {SemWiki2006-proceedings}, editor = {Max V\"{o}lkel and Sebastian Schaffert}, month = {June}, organization = {DFKI}, publisher = {ESWC2006}, series = {Workshop on Semantic Wikis}, year = 2006, url = {http://semwiki.org/semwiki2006}, timestamp = {2006.06.14}, pdf = {http://www.dfki.uni-kl.de/~kiesel/2006-06-12-Kaukolu-SemWikiESWC2006.pdf}, owner = {voelkel}, comment = {Best Short Paper at the Workshop}, abstract = {Due to their low entry barrier, easy deployment, and simple yet powerful features, wikis have gained popularity for agile knowledge management in communities of almost all sizes. Semantic wikis strive to give entered information more structure in order to allow automatic processing of the wiki’s contents. This facilitates enhanced navigation and search in the wiki itself as well as simple reuse of information in external applications or for generating different views on the same information. This makes semantic wikis especially interesting for corporate intranet deployment, implementing the Semantic Intranet. In this paper, we will have a look at Kaukolu, an open source semantic wiki prototype, being deployed in a corporate intranet. External applications use information authored in Kaukolu, effectively forming a cluster of applications interacting and sharing data.}, biburl = {http://www.bibsonomy.org/bibtex/2443c11410edcad7d143bdf62e953701b/jaeschke}, keywords = {intranet wiki web trias_example semantic iccs_example} } @inproceedings{bozsak02kaon, title = {{KAON} -- Towards a Large Scale Semantic Web}, author = {E. Bozsak and M. Ehrig and S. Handschuh and A. Hotho and A. Maedche and B. Motik and D. Oberle and Ch. Schmitz and S. Staab and L. Stojanovic and N. Stojanovic and R. Studer and G. Stumme and Y. Sure and J. Tane and R. Volz and V. Zacharias}, booktitle = {Proc. of the 3rd Intl. Conf. on E-Commerce and Web Technologies (EC-Web 2002)}, editor = {K. Bauknecht and A. Min Tjoa and G. Quirchmayr}, pages = {304-313}, year = 2002, url = {http://www.kde.cs.uni-kassel.de/stumme/papers/2002/EC-Web02.pdf}, comment = {alpha}, biburl = {http://www.bibsonomy.org/bibtex/21c7a959ea95158348d99c9922c53fe66/jaeschke}, keywords = {trias_example semantic web iccs_example kaon} }