736 search results - page 130 / 148 » Algorithms for Ordinal Arithmetic |
ICMCS
2005
IEEE
14 years 2 months ago
2005
IEEE
This paper proposes a practical content-dependent lowpower DCT design with tolerable quality drop. Lowpower issue has become more and more important, especially for portable devic...
CSL
2005
Springer
14 years 2 months ago
2005
Springer
The proof system G∗ 0 of the quantified propositional calculus corresponds to NC1 , and G∗ 1 corresponds to P, but no formula-based proof system that corresponds log space rea...
ICDT
2005
ACM
14 years 2 months ago
2005
ACM
We study the problem of rewriting queries using views in the presence of access patterns, integrity constraints, disjunction, and negation. We provide asymptotically optimal algori...
GLVLSI
2003
IEEE
14 years 1 months ago
2003
IEEE
The realization of fast datapaths in signal processing environments requires fastest, power efficient logic styles with synchronous behavior. This paper presents a method to combi...
ICDT
2001
ACM
14 years 1 months ago
2001
ACM
In information-integration systems, source relations often have limitations on access patterns to their data; i.e., when one must provide values for certain attributes of a relatio...