41 search results - page 2 / 9 » Document Expansion Based on WordNet for Robust IR |
CLEF
2009
Springer
13 years 6 months ago
2009
Springer
In this paper we report the experiments for the CLEF 2009 Robust-WSD task, both for the monolingual (English) and the bilingual (Spanish to English) subtasks. Our main experimenta...
SIGIR
2009
ACM
13 years 12 months ago
2009
ACM
Pseudo-relevance feedback (PRF) via query-expansion has been proven to be effective in many information retrieval (IR) tasks. In most existing work, the top-ranked documents from...
SIGMOD
2007
ACM
14 years 5 months ago
2007
ACM
This paper proposes a demo of the TopX search engine, an extensive framework for unified indexing, querying, and ranking of large collections of unstructured, semistructured, and ...
DATESO
2004
13 years 6 months ago
2004
Approach based on clustering will be described in our paper. Basic version of our system was given in [5] allows us to expand query through special index. Hierarchical agglomerativ...
RIAO
2000
13 years 6 months ago
2000
With the globalization of the world markets, the need for multilingual information processing increases, because the users are increasingly forced to deal with information availab...