726 search results - page 132 / 146 » Capacity-Constrained Query Formulation |
CIKM
2009
Springer
14 years 3 months ago
2009
Springer
While current search engines serve known-item search such as homepage finding very well, they generally cannot support exploratory search effectively. In exploratory search, user...
SIGIR
2009
ACM
14 years 3 months ago
2009
ACM
With the continuing advances in data storage and communication technology, there has been an explosive growth of music information from different application domains. As an effe...
CCS
2007
ACM
14 years 3 months ago
2007
ACM
In this paper, we study the maintenance of role-based access control (RBAC) models in database environments using transitive closure relations. In particular, the algorithms that ...
CIVR
2007
Springer
14 years 3 months ago
2007
Springer
With Internet delivery of video content surging to an unprecedented level, video recommendation has become a very popular online service. The capability of recommending relevant v...
SAC
2005
ACM
14 years 2 months ago
2005
ACM
The tuple space model inspired by Linda has recently been rediscovered by distributed middleware. Moreover, some researchers also applied it in the challenging scenarios involving...