903 search results - page 32 / 181 » Dependence language model for information retrieval |
ACL
1998
13 years 9 months ago
1998
The paper presents a language model that develops syntactic structure and uses it to extract meaningful information from the word history, thus enabling the use of long distance d...
JURIX
2008
13 years 9 months ago
2008
Abstract. There exist two broad approaches to information retrieval (IR) in the legal domain: those based on manual knowledge engineering (KE) and those based on natural language p...
CIKM
2003
Springer
14 years 27 days ago
2003
Springer
We explore the relationship between time and relevance using TREC ad-hoc queries. A type of query is identified that favors very recent documents. We propose a time-based language...
CIKM
2005
Springer
14 years 1 months ago
2005
Springer
Exploiting lexical and semantic relationships in large unstructured text collections can significantly enhance managing, integrating, and querying information locked in unstructur...
IADIS
2003
13 years 9 months ago
2003
With the consolidation of the Internet and other computer networks, the need of sophisticated systems to retrieve information increased enormously. In these networks, information ...