2342 search results - page 384 / 469 » Information Needs and Automatic Queries |
ECIR
2011
Springer
13 years 1 months ago
2011
Springer
Abstract. As retrieval systems become more complex, learning to rank approaches are being developed to automatically tune their parameters. Using online learning to rank approaches...
DOCENG
2009
ACM
14 years 4 months ago
2009
ACM
: © Web Document Text and Images Extraction using DOM Analysis and Natural Language Processing Parag Mulendra Joshi, Sam Liu HP Laboratories HPL-2009-187 Web page text extraction,...
WWW
2003
ACM
14 years 10 months ago
2003
ACM
The Semantic Web envisions a World Wide Web in which data is described with rich semantics and applications can pose complex queries. To this point, researchers have defined new l...
WWW
2003
ACM
14 years 10 months ago
2003
ACM
The binary form of an image does not tell what the image is about. It is possible to retrieve images from a database using pattern matching techniques, but usually textual descript...
KDD
2004
ACM
14 years 10 months ago
2004
ACM
We present a case study about the application of the inductive database approach to the analysis of Web logs. We consider rich XML Web logs ? called conceptual logs ? that are gen...