2223 search results - page 431 / 445 » Query Optimization in an OODBMS |
STOC
2006
ACM
14 years 10 months ago
2006
ACM
The PCP theorem [3, 2] says that every language in NP has a witness format that can be checked probabilistically by reading only a constant number of bits from the proof. The cele...
SIGMOD
2009
ACM
14 years 10 months ago
2009
ACM
In the rank join problem we are given a relational join R1 1 R2 and a function that assigns numeric scores to the join tuples, and the goal is to return the tuples with the highes...
ALT
2006
Springer
14 years 6 months ago
2006
Springer
Most of the existing active learning algorithms are based on the realizability assumption: The learner’s hypothesis class is assumed to contain a target function that perfectly c...
CVPR
2009
IEEE
14 years 4 months ago
2009
IEEE
Most research on image decomposition, e.g. image segmentation and image parsing, has predominantly focused on the low-level visual clues within single image and neglected the cont...
DASFAA
2009
IEEE
14 years 4 months ago
2009
IEEE
The rapidly increasing number of XML-related applications indicates a growing need for efficient, dynamic, and native XML support in database management systems (XDBMS). So far, bo...