1102 search results - page 186 / 221 » Retrieving with Good Sense |
RIAO
2007
13 years 9 months ago
2007
The purpose of text clustering in information retrieval is to discover groups of semantically related documents. Accurate and comprehensible cluster descriptions (labels) let the ...
APBC
2004
13 years 9 months ago
2004
Fast, accurate, and scalable search techniques for homology searching of large genomic collections are becoming an increasingly important requirement as genomic sequence collectio...
EMNLP
2004
13 years 9 months ago
2004
Anticipating the availability of large questionanswer datasets, we propose a principled, datadriven Instance-Based approach to Question Answering. Most question answering systems ...
IMAGING
2003
13 years 9 months ago
2003
In this paper we propose a new device and illumination invariant image representation based on an existing greyscale image enhancement technique: histogram equalisation. Our metho...
RIAO
1997
13 years 9 months ago
1997
As the amount of textual information available through the World Wide Web grows, there is a growing need for high-precision IR systems that enable a user to nd useful information ...