5066 search results - page 950 / 1014 » Spectra of structures and relations |
ICDT
1999
ACM
14 years 1 months ago
1999
ACM
A large number of database index structures have been proposed over the last two decades, and little consensus has emerged regarding their relative e ectiveness. In order to empir...
FOCS
1998
IEEE
14 years 1 months ago
1998
IEEE
This paper deals with the evaluation of acyclic Boolean conjunctive queries in relational databases. By well-known results of Yannakakis [1981], this problem is solvable in polynom...
HPCA
1998
IEEE
14 years 1 months ago
1998
IEEE
The explosive growth in the performance of microprocessors and networks has created a new opportunity to reduce the latency of fine-grain communication. Microprocessor clock speed...
KBSE
1998
IEEE
14 years 1 months ago
1998
IEEE
Motivated by NASA's need for high-assurance software, NASA Ames' Amphion project has developed a generic program generation system based on deductive synthesis. Amphion ...
ERCIMDL
1998
Springer
14 years 1 months ago
1998
Springer
Multimedia communication is a part of everyday life and its appearance in computer applications is increasing in frequency and diversity. Intelligent or knowledge based computer su...