1452 search results - page 157 / 291 » The Effectiveness of Query Expansion for Distributed Informa... |
IRI
2009
IEEE
14 years 2 months ago
2009
IEEE
Formulating and executing queries over distributed, autonomous and heterogeneous resources is an important research area. The advent of the Internet and the Web and their inherent...
ICTAI
2002
IEEE
14 years 29 days ago
2002
IEEE
This paper addresses the issue of effective and efficient content based image retrieval by presenting a novel indexing and retrieval methodology that integrates color, texture, an...
MSR
2006
ACM
14 years 2 months ago
2006
ACM
We present an open framework for visual mining of CVS software repositories. We address three aspects: data extraction, analysis and visualization. We first discuss the challenges...
SIGMOD
2008
ACM
14 years 8 months ago
2008
ACM
Snippets are used by almost every text search engine to complement ranking scheme in order to effectively handle user searches, which are inherently ambiguous and whose relevance ...
CLEF
2009
Springer
13 years 9 months ago
2009
Springer
In this paper we describe our participation in CLEF-IP 2009 (prior art search task). This was the first year of the task and we focused on how to build effectively a prior art quer...