667 search results - page 105 / 134 » Semantic Clustering |
DEXAW
1999
IEEE
14 years 1 months ago
1999
IEEE
In this paper we present WINDSURF (Wavelet-Based Indexing of Images Using Region Fragmentation), a new approach to content-based image retrieval. The method uses the wavelet trans...
PARMA
2004
13 years 10 months ago
2004
Hierarchical structures and catalogs is a way to organize and enrich semantically the available information in the Web. From simple tree-like structures with syntactic constraints ...
TREC
2003
13 years 10 months ago
2003
This report describes a new open-domain answer retrieval system developed at the University of Edinburgh and gives results for the TREC-12 question answering track. Phrasal answer...
CASCON
1997
13 years 10 months ago
1997
This paper describes the implementation of a reliable Get-Put interface written for a distributed memory environment. The asynchronous semantics of the Put as well as the split tr...
CORR
2007
Springer
13 years 8 months ago
2007
Springer
Using Dirac Notation as a powerful tool, we investigate the three classical Information Retrieval (IR) models and some their extensions. We show that almost all such models can be...