1071 search results - page 44 / 215 » A kernel-based approach to document retrieval |
CORR
2008
Springer
13 years 10 months ago
2008
Springer
Abstract. Query expansion is a well known method to improve the performance of information retrieval systems. In this work we have tested different approaches to extract the candid...
ECIR
2009
Springer
14 years 7 months ago
2009
Springer
We explore the utility of different types of topic models for retrieval purposes. Based on prior work, we describe several ways that topic models can be integrated into the retrie...
ELPUB
2008
ACM
13 years 11 months ago
2008
ACM
The initiative of standardization of MPEG Query Format (MPQF) has refueled the research around the definition of a unified query language for digital content. The goal is to provi...
HT
2010
ACM
13 years 11 months ago
2010
ACM
In this paper we are interested in describing Web pages by how users interact within their contents. Thus, an alternate but complementary way of labelling and classifying Web docu...
AIMSA
2006
Springer
14 years 1 months ago
2006
Springer
Abstract. In this paper, we present an approach for classifying documents based on the notion of a semantic similarity and the effective representation of the content of the docume...