2536 search results - page 145 / 508 » Gravitation-based model for information retrieval |
SIGIR
2008
ACM
13 years 10 months ago
2008
ACM
Over the years, the notion of concept relatedness has attracted considerable attention. A variety of approaches, based on ontology structure, information content, association, or ...
IRFC
2010
Springer
14 years 3 months ago
2010
Springer
This study explores the benefits of integrating knowledge representations in prior art patent retrieval. Key to the introduced approach is the utilization of human judgment availa...
CIKM
2010
Springer
13 years 9 months ago
2010
Springer
Low-dimensional topic models have been proven very useful for modeling a large corpus of documents that share a relatively small number of topics. Dimensionality reduction tools s...
ISVC
2007
Springer
14 years 4 months ago
2007
Springer
Content based image retrieval (CBIR), a technique which uses visual contents to search images from the large scale image databases, is an active area of research for the past decad...
INEX
2004
Springer
14 years 3 months ago
2004
Springer
We describe the INEX 2004 participation of the Informatics Institute of the University of Amsterdam. We completely revamped our XML retrieval system, now implemented as a mixture l...