Semantic Disambiguation and Contextualisation of Social Tags [chapter]

Ignacio Fernández-Tobías, Iván Cantador, Alejandro Bellogín
2012 Lecture Notes in Computer Science  
Esta es la versión de autor de la comunicación de congreso publicada en: This is an author produced version of a paper published in: El acceso a la versión del editor puede requerir la suscripción del recurso Access to the published version may require subscription Abstract. We present an algorithmic framework to accurately and efficiently identify the semantic meanings and contexts of social tags within a particular folksonomy. The framework is used for building contextualised tag-based user
more » ... d item profiles. We also present its implementation in a system called cTag, with which we preliminary analyse semantic meanings and contexts of tags belonging to Delicious and MovieLens folksonomies. The analysis includes a comparison between semantic similarities obtained for pairs of tags in Delicious folksonomy, and their semantic distances in the whole Web, according to cooccurrence based metrics computed with results of a Web search engine.
doi:10.1007/978-3-642-28509-7_18 fatcat:nuyzvvc7wrgkbmoh34fbb6g4eq