452 search results - page 2 / 91 » Description Logics-Based Modelling for Precise Information R... |
JODS
2008
13 years 6 months ago
2008
Information integration and retrieval are useful tasks in many information systems. In these systems, it is far from an easy task to directly integrate information from natural lan...
SIGIR
2003
ACM
14 years 4 days ago
2003
ACM
In this poster,we incorporate user query history, as context information, to improve the retrieval performance in interactive retrieval. Experiments using the TREC data show that ...
PR
2006
13 years 6 months ago
2006
Performance evaluation of content-based image retrieval (CBIR) systems is an important but still unsolved problem. The reason for its importance is that only performance evaluatio...
ECIR
2009
Springer
14 years 4 months ago
2009
Springer
The aim of query-based sampling is to obtain a sufficient, representative sample of an underlying (text) collection. Current measures for assessing sample quality are too coarse gr...
WEBI
2007
Springer
14 years 1 months ago
2007
Springer
We present a framework for media interpretation that leverages low-level information on to a higher level of abstraction in order to support semantics-based information retrieval ...