2342 search results - page 53 / 469 » Information Needs and Automatic Queries |
ECIR
2009
Springer
14 years 7 months ago
2009
Springer
Abstract. Collecting relevance judgments (qrels) is an especially challenging part of building an information retrieval test collection. This paper presents a novel method for crea...
CLEF
2006
Springer
14 years 1 months ago
2006
Springer
Abstract. We present the fusion of simple retrieval strategies with thesaural resources to perform document and query translation by text categorisation for cross
ISI
2004
Springer
14 years 3 months ago
2004
Springer
Counterterrorism and intelligence tasks rely on the efficient collection, analysis and dissemination of information. While information systems play a key role in such tasks, databa...
CLEF
2004
Springer
14 years 3 months ago
2004
Springer
This paper describes our participation to the monolingual English GIRT task. The main objectives of our experiments were to evaluate the use of Mercure IRS (designed at IRIT/SIG) o...
AAAI
1996
13 years 11 months ago
1996
We describe Occam, a query planning algorithm that determines the best way to integrate data from dierent sources. As input, Occam takes a library of site descriptions and a user ...