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» Enriching WordNet to Index and Retrieve Semantic Information
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CLEF
2008
Springer
13 years 9 months ago
Some Experiments in Question Answering with a Disambiguated Document Collection
Abstract. This paper describes our approach to the Question Answering - Word Sense Disambiguation task. This task consists in carrying out Question Answering over a disambiguated d...
Davide Buscaldi, Paolo Rosso
SIGIR
2000
ACM
14 years 8 days ago
Evaluating evaluation measure stability
: This paper presents a novel way of examining the accuracy of the evaluation measures commonly used in information retrieval experiments. It validates several of the rules-of-thum...
Chris Buckley, Ellen M. Voorhees
DASFAA
2005
IEEE
177views Database» more  DASFAA 2005»
14 years 1 months ago
SemEQUAL: Multilingual Semantic Matching in Relational Systems
In an increasingly multilingual world, it is critical that information management tools organically support the simultaneous use of multiple natural languages. A pre-requisite for ...
A. Kumaran, Jayant R. Haritsa
SIGIR
2008
ACM
13 years 7 months ago
Enhancing text clustering by leveraging Wikipedia semantics
Most traditional text clustering methods are based on "bag of words" (BOW) representation based on frequency statistics in a set of documents. BOW, however, ignores the ...
Jian Hu, Lujun Fang, Yang Cao, Hua-Jun Zeng, Hua L...
FLAIRS
2003
13 years 9 months ago
Information Filtering Using the Dynamics of the User Profile
This paper presents an adaptive algorithm for learning the user profile. The user profile is learned incrementally and continuously based on user’s initial profile, his actions ...
Costin Barbu, Marin Simina