620 search results - page 45 / 124 » Learning the Query Generation Patterns |
103
Voted
CVPR
2007
IEEE
16 years 4 months ago
2007
IEEE
A visual word lexicon can be constructed by clustering primitive visual features, and a visual object can be described by a set of visual words. Such a "bag-of-words" re...
90
Voted
ECIR
2004
Springer
15 years 3 months ago
2004
Springer
This paper introduces a new approach to add fault-tolerance to a fulltext retrieval system. The weighted pattern morphing technique circumvents some of the disadvantages of the wid...
120
click to vote
SIGIR
2010
ACM
15 years 6 months ago
2010
ACM
The ability of fast similarity search at large scale is of great importance to many Information Retrieval (IR) applications. A promising way to accelerate similarity search is sem...
101
Voted
ICPR
2002
IEEE
16 years 3 months ago
2002
IEEE
In this paper the effectiveness of a corrective learning algorithm MIL (Mirror Image Learning) [1], [2] is comparatively studied with that of GLVQ (Generalized Learning Vector Qua...
109
click to vote
AAAI
2008
15 years 4 months ago
2008
Traditional information retrieval systems use query words to identify relevant documents. In difficult retrieval tasks, however, one needs access to a wealth of background knowled...