1526 search results - page 17 / 306 » Low-cost and robust evaluation of information retrieval syst... |
ICDIM
2008
IEEE
14 years 3 months ago
2008
IEEE
This paper proposes a system of retrieving English sentences by utilizing linguistically structural information. The user’s query consists of a sequence of keywords. The system ...
NAACL
2007
13 years 10 months ago
2007
This paper addresses the task of providing extended responses to questions regarding specialized topics. This task is an amalgam of information retrieval, topical summarization, a...
IRI
2007
IEEE
14 years 2 months ago
2007
IEEE
User feedback is widely deployed in recent multimedia research to refine retrieval performance. However, most of the existing online learning algorithms handle interactions of a s...
FLAIRS
2003
13 years 10 months ago
2003
This paper describes a vector space equalization scheme for a concept-based collaborative information retrieval system; evaluation results are given. The authors previously propos...
SIGIR
2003
ACM
14 years 1 months ago
2003
ACM
Passage retrieval is an important component common to many question answering systems. Because most evaluations of question answering systems focus on end-to-end performance, comp...