369 search results - page 9 / 74 » Information Retrieval and Information Extraction in TREC Gen... |
TREC
2004
13 years 9 months ago
2004
In the robust track, we mainly tested our passage-based retrieval model with different passage sizes and weighting schemes. In our approach, we used two retrieval models, namely t...
CIKM
2008
Springer
13 years 9 months ago
2008
Springer
Based on the important progresses made in information retrieval (IR) in terms of theoretical models and evaluations, more and more attention has recently been paid to the research...
CONTEXT
2007
Springer
14 years 1 months ago
2007
Springer
Abstract. Because the notion of context is multi-disciplinary [17], it encompasses lots of issues in Information Retrieval. In this paper, we define the context as the information ...
CORIA
2006
13 years 9 months ago
2006
The MEDLINE database is the world largest repository of bio-medical abstracts. It is a central information entry point for most biologists despite the growing availability of full-...
ACL
2006
13 years 9 months ago
2006
This paper explores the role of information retrieval in answering "relationship" questions, a new class complex information needs formally introduced in TREC 2005. Sinc...