339 search results - page 23 / 68 » Query Refinement based on Topical Term Clustering |
GIS
2005
ACM
14 years 8 months ago
2005
ACM
An interesting issue in moving objects databases is to find similar trajectories of moving objects. Previous work on this topic focuses on movement patterns (trajectories with tim...
NAACL
1994
13 years 9 months ago
1994
In this paper we demonstrate that speech recognition can be effectively applied to information retrieval (IR) applications. Our system exploits the fact that the intended words of...
WAIM
2007
Springer
14 years 1 months ago
2007
Springer
Terms used in search queries often have multiple meanings. Consequently, search results corresponding to different meanings may be retrieved, making identifying relevant results in...
JODL
2000
13 years 7 months ago
2000
Abstract. In this paper we investigate a general purpose interactive information organization system. The system organizes documents by placing them into 1-, 2-, or 3-dimensional s...
WWW
2005
ACM
14 years 1 months ago
2005
ACM
In this paper, we propose an approach to materialize XML data warehouses based on the frequent query patterns discovered from historical queries issued by users. The schemas of in...