907 search results - page 139 / 182 » Efficient Optimization of Iterative Queries |
HT
2009
ACM
14 years 3 months ago
2009
ACM
Conversational recommender systems (CRSs) assist online users in their information-seeking and decision making tasks by supporting an interactive process. Although these processes...
DCC
2008
IEEE
14 years 3 months ago
2008
IEEE
Motivated by sensor networks, we consider the fusion storage of correlated sources in a database, such that any subset of them may be efficiently retrieved in the future. Only st...
CVPR
2004
IEEE
14 years 27 days ago
2004
IEEE
This paper formulates the problem of object categorization in the discriminant analysis framework focusing on transforming visual feature data so as to make it conform to the comp...
CCGRID
2007
IEEE
14 years 3 months ago
2007
IEEE
Grid applications need efficient access to information about available resources and services. Typically, this access is provided by information services that are often organized ...
FQAS
2004
Springer
14 years 27 days ago
2004
Springer
In the context of relational as well as deductive databases, correct and efficient integrity checking is a crucial issue, as, without any guarantee of data consistency, the answers...