Abstract
Social annotation systems such as del.icio.us, Flickr and others have gained tremendous popularity among Web 2.0 users. One of the factors of success was the simplicity of the underlying model, which consists of a resource (e.g., a web page), a tag (e.g., a text string), and a user who annotates the resource with the tag. However, due to the syntactic nature of the underlying model, these systems have been criticised for not being able to take into account the explicit semantics implicitly encoded by the users in each tag. In this article we: a) provide a formalisation of an annotation model in which tags are based on concepts instead of being free text strings; b) describe how an existing annotation system can be converted to the proposed model; c) report on the results of such a conversion on the example of a del.icio.us dataset; and d) show how the quality of search can be improved by the semantic in the converted dataset.
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References
Garcia-Silva, A., Corcho, O., Alani, H., Gomez-Perez, A.: Review of the state of the art: Discovering and associating semantics to tags in folksonomies. The Knowledge Engineering Review (2010) (to be published)
Wal, T.V.: Folksonomy: Coinage and definition, http://www.vanderwal.net/folksonomy.html
Mika, P.: Ontologies are us: A unified model of social networks and semantics. In: Web Semantics: Science, Services and Agents on the WWW, vol. 5, pp. 5–15 (2007)
Golder, S., Huberman, B.A.: The structure of collaborative tagging systems. Journal of Information Science 32(2), 198–208 (2006)
Baader, F., Calvanese, D., McGuinness, D., Nardi, D., Patel-Schneider, P.: The Description Logic Handbook: Theory, Implementation and Applications. Cambridge University Press, Cambridge (2003)
Körner, C., Strohmaier, M.: A call for social tagging datasets. SIGWEB Newsl 2:1–2:6 (January 2010)
Miller, G.: WordNet: An electronic Lexical Database. MIT Press, Cambridge (1998)
Wetzker, R., Zimmermann, C., Bauckhage, C.: Analyzing Social Bookmarking Systems: A del.icio.us Cookbook. In: Proceedings of the ECAI 2008 Mining Social Data Workshop, pp. 26–30. IOS Press, Amsterdam (2008)
Zaihrayeu, I., Sun, L., Giunchiglia, F., Pan, W., Ju, Q., Chi, M., Huang, X.: From web directories to ontologies: Natural language processing challenges. In: Aberer, K., Choi, K.-S., Noy, N., Allemang, D., Lee, K.-I., Nixon, L.J.B., Golbeck, J., Mika, P., Maynard, D., Mizoguchi, R., Schreiber, G., Cudré-Mauroux, P. (eds.) ASWC 2007 and ISWC 2007. LNCS, vol. 4825, pp. 623–636. Springer, Heidelberg (2007)
Dutta, B., Giunchiglia, F.: Semantics are actually used. In: International Conference on Semantic Web and Digital Libraries, Trento, Italy, pp. 62–78 (2009)
Artstein, R., Poesio, M.: Inter-Coder Agreement for Computational Linguistics. Journal of Computational Linguistics 34(4) (2008)
Echarte, F., Astrain, J., Cordoba, A., Villadangos, J.: Self-adaptation of ontologies to folksonomies in semantic web. Proc. World Acad. Sci. Eng. Tech. 33, 335–341 (2008)
Giunchiglia, F., Kharkevich, U., Zaihrayeu, I.: Concept search. In: Aroyo, L., Traverso, P., Ciravegna, F., Cimiano, P., Heath, T., Hyvönen, E., Mizoguchi, R., Oren, E., Sabou, M., Simperl, E. (eds.) ESWC 2009. LNCS, vol. 5554, pp. 429–444. Springer, Heidelberg (2009)
Library of Congress, http://www.loc.gov/index.html (last accessed on February 11, 2011)
Ranganathan, S.R.: Colon Classification, 7th edn. Asia Pub. House (1987)
Braun, S., Schmidt, A., Walter, A., Nagypal, G., Zacharias, V.: Ontology maturing: a collaborative web 2.0 approach to ontology engineering. In: Proceedings of (CKC 2007) at, WWW 2007 (2007)
Schmitz, P.: Inducing ontology from flickr tags. In: Proc. of the Collaborative Web Tagging Workshop, WWW 2006 (May 2006)
Golder, S.A., Huberman, B.A.: Usage patterns of collaborative tagging systems. J. Inf. Sci. 32, 198–208 (2006)
Marlow, C., Naaman, M., Boyd, D., Davis, M.: Ht06, tagging paper, taxonomy, flickr, academic article, to read. In: Proceedings of the Seventeenth Conference on Hypertext and Hypermedia, HYPERTEXT 2006, pp. 31–40. ACM, NY (2006)
Körner, C., Benz, D., Hotho, A., Strohmaier, M., Gerd, S.: Stop thinking, start tagging: tag semantics emerge from collaborative verbosity. In: Proceedings of WWW 2010, pp. 521–530. ACM, NY (2010)
Kolbitsch, J.: WordFlickr: a solution to the vocabulary problem in social tagging systems. In: Proceedings of I-MEDIA (2007)
Mathes, A.: Folksonomies - cooperative classification and communication through shared metadata. Technical report, Graduate School of Library and Information Science. University of Illinois Urbana-Champaign (December 2004)
Gazan, R.: Social annotations in digital library collections. D-Lib 14(11/12) (December 2008)
Ronzano, F., Marchetti, A., Tesconi, M.: Tagpedia: a semantic reference to describe and search for web resources. In: SWKM 2008: Intl. Workshop on Social Web and Knowledge Management @ WWW (2008)
Quintarelli, M., Resmini, A., Rosati, L.: Facetag: Integrating bottom-up and top-down classification in a social tagging system. In: IASummit, Las Vegas (2007)
Yang, C., Hung, J.C.: Word sense determination using wordnet and sense co-occurrence. In: Proceedings of the 20th International Conference on Advanced Information Networking and Applications, vol. 1, pp. 779–784. IEEE, USA (2006)
Agirre, E., Rigau, G.: A proposal for word sense disambiguation using conceptual distance. In: The First International Conference on Recent Advances in NLP, Tzigov Chark, Bulgaria (September 1995)
Autayeu, A., Giunchiglia, F., Andrews, P.: Lightweight parsing of classifications into lightweight ontologies. In: Lalmas, M., Jose, J., Rauber, A., Sebastiani, F., Frommholz, I. (eds.) ECDL 2010. LNCS, vol. 6273, pp. 327–339. Springer, Heidelberg (2010)
Angeletou, S., Sabou, M., Motta, E.: Semantically enriching folksonomies with flor. In: Proc of the 5th ESWC. workshop: Collective Intelligence & the Semantic Web (2008)
Wu, Z., Palmer, M.: Verb semantics and lexical selection. In: Proc. of the 32nd annual meeting on Association for Computational Linguistics, pp. 133–138 (1994)
Garca-Silva, A., Szomszor, M., Alani, H., Corcho, O.: Preliminary results in tag disambiguation using dbpedia. In: Proc. of the First International Workshop on Collective Knowledge Capturing and Representation (KCAP), USA (2009)
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Andrews, P., Pane, J., Zaihrayeu, I. (2011). Semantic Disambiguation in Folksonomy: A Case Study. In: Bernardi, R., Chambers, S., Gottfried, B., Segond, F., Zaihrayeu, I. (eds) Advanced Language Technologies for Digital Libraries. NLP4DL AT4DL 2009 2009. Lecture Notes in Computer Science, vol 6699. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-23160-5_8
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DOI: https://doi.org/10.1007/978-3-642-23160-5_8
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