In most applications of paraphrasing, contextual information should be considered since a word may have different paraphrases in different contexts. This paper presents a method th...
Computing the similarity between entities is a core component of many NLP tasks such as measuring the semantic similarity of terms for generating a distributional thesaurus. In th...
Thesaurus is a collection of words classified according to some relatedness measures among them. In this paper, we lay the theoretical foundations of thesaurus construction through...
Abstract. A main problem for electronic commerce, particularly for businessto-business applications, lies in the need for the involved information systems to meaningfully exchange ...
Vox Populi is a system that automatically generates video documentaries. Our application domain is video interviews about controversial topics. Via a Web interface the user select...