104 search results - page 7 / 21 » Computational Bounds on Hierarchical Data Processing with Ap... |
DOLAP
2003
ACM
14 years 7 days ago
2003
ACM
Multidimensional aggregation queries constitute the single most important class of queries for data warehousing applications and decision support systems. The bottleneck in the ev...
IHI
2010
13 years 1 months ago
2010
One of the concerns patients have when confronted with a medical condition is which physician to trust. Any recommendation system that seeks to answer this question must ensure an...
SIGMOD
2011
ACM
12 years 9 months ago
2011
ACM
We are witnessing an exciting revival of interest in recursive Datalog queries in a variety of emerging application domains such as data integration, information extraction, netwo...
SIGIR
2008
ACM
13 years 6 months ago
2008
ACM
Errors are unavoidable in advanced computer vision applications such as optical character recognition, and the noise induced by these errors presents a serious challenge to downstr...
CEC
2008
IEEE
14 years 1 months ago
2008
IEEE
—This paper presents an eavesdropper-proof algorithm that is capable of fast generating symmetric (secret) keys. Instead of literally exchanging secret keys, both the sender and ...