861 search results - page 47 / 173 » Information landscapes and the analysis of search algorithms |
WSDM
2010
ACM
15 years 8 months ago
2010
ACM
Queries describe the users' search intent and therefore they play an essential role in the context of ranking for information retrieval and Web search. However, most of exist...
WSDM
2010
ACM
15 years 8 months ago
2010
ACM
As the Web provides rich data embedded in the immense contents inside pages, we witness many ad-hoc efforts for exploiting fine granularity information across Web text, such as We...
CLEF
2007
Springer
15 years 4 months ago
2007
Springer
Abstract. This paper describes the participation of the Technical University of Catalonia in the CLEF 2007 Question Answering on Speech Transcripts track. For the processing of man...
WWW
2004
ACM
15 years 11 months ago
2004
ACM
Flash, as a multimedia format, becomes more and more popular on the Web. However, previous works on Flash are totally based on low-level features, which make it unpractical to bui...
CIKM
2009
Springer
15 years 5 months ago
2009
Springer
We propose a partitioning scheme for similarity search indexes that is called Maximal Metric Margin Partitioning (MMMP). MMMP divides the data on the basis of its distribution pat...