456 search results - page 34 / 92 » Assessing the Significance of Sets of Words |
CVPR
2007
IEEE
15 years 11 months ago
2007
IEEE
In this paper we present two contributions to improve accuracy and speed of an image search system based on bag-of-features: a contextual dissimilarity measure (CDM) and an effici...
ATAL
2006
Springer
15 years 1 months ago
2006
Springer
Online communities increasingly rely on reputation information to foster cooperation and deter cheating. As rational agents can often benefit from misreporting their observations,...
WSC
2004
14 years 11 months ago
2004
Using simulated data to develop and study diagnostic tools for data analysis is very beneficial. The user can gain insight about what happens when assumptions are violated since t...
ASAP
2006
IEEE
15 years 3 months ago
2006
IEEE
Current microprocessor instruction set architectures are word oriented, with some subword support. Many important applications, however, can realize substantial performance benefi...
APPINF
2003
14 years 11 months ago
2003
Discovering association rules by identifying relationships among sets of items in a transaction database is an important problem in Data Mining. Finding frequent itemsets is compu...