720 search results - page 35 / 144 » Positional language models for information retrieval |
CIKM
2009
Springer
15 years 1 months ago
2009
Springer
Answer typing is commonly thought of as finding appropriate responses to given questions. We extend the notion of answer typing to information retrieval to ensure results contain...
CIKM
2009
Springer
15 years 4 months ago
2009
Springer
Relevance Feedback has proven very effective for improving retrieval accuracy. A difficult yet important problem in all relevance feedback methods is how to optimally balance the...
133
click to vote
TAL
2010
Springer
14 years 8 months ago
2010
Springer
Abstract. Geographic Information Retrieval (GIR) is a specialized Information Retrieval (IR) branch that deals with information related to geographical locations. Traditional IR en...
CSE
2009
IEEE
15 years 4 months ago
2009
IEEE
This article addresses a question regarding relevant information in a social media such as a wiki that can contain huge amount of text, written in slang or in natural language, wi...
CIKM
2008
Springer
14 years 12 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...