199 search results - page 39 / 40 » A Parallel Algebra for Object Databases |
SIGMOD
2002
ACM
14 years 7 months ago
2002
ACM
This paper addresses the problem of evaluating ranked top-? queries with expensive predicates. As major DBMSs now all support expensive user-defined predicates for Boolean queries...
CCGRID
2005
IEEE
14 years 1 months ago
2005
IEEE
ABSTRACT. Objectives. This paper addresses Grid-based integration and access of distributed data from infectious disease patient databases, literature on in-vitro and in-vivo pharm...
3DPVT
2006
IEEE
14 years 1 months ago
2006
IEEE
We present a stereo algorithm that achieves high quality results while maintaining real-time performance. The key idea is simple: we introduce an adaptive aggregation step in a dy...
IEEEPACT
2006
IEEE
14 years 1 months ago
2006
IEEE
On machines with high-performance processors, the memory system continues to be a performance bottleneck. Compilers insert prefetch operations and reorder data accesses to improve...
CW
2003
IEEE
14 years 22 days ago
2003
IEEE
In this paper we propose a new metaphor of information retrieving, usable in heritage management and publishing. Based on the net, the user is able to participate in virtual guide...