2607 search results - page 80 / 522 » An Ontology-Based Information Retrieval Model |
ISCAPDCS
2004
13 years 11 months ago
2004
Internet today, has transformed into a global information hub. The increase in its usage and magnitude have sparkled various research problems. Because of the diverse user populat...
DEBU
2002
13 years 10 months ago
2002
Spatio-temporal databases store information about the positions of individual objects over time. In many applications however, such as traffic supervision or mobile communication ...
CIKM
2005
Springer
14 years 3 months ago
2005
Springer
We approached the problem as learning how to order documents by estimated relevance with respect to a user query. Our support vector machines based classifier learns from the rele...
SWAT
1992
Springer
14 years 2 months ago
1992
Springer
The k-compaction problem arises when k out of n cells in an array are non-empty and the contents of these cells must be moved to the first k locations in the array. Parallel algori...
IPM
2006
13 years 10 months ago
2006
This study examines the facets and patterns of multiple Web query reformulations with a focus on reformulation sequences. Based on IR interaction models, it was presumed that quer...