5180 search results - page 200 / 1036 » Concurrency, Time, and Constraints |
158
Voted
IPPS
1999
IEEE
15 years 11 months ago
1999
IEEE
Communication overhead is one of the most important factors affecting the performance of message passing multicomputers. We present evidence (through the analysis of several paral...
165
click to vote
IPPS
1998
IEEE
15 years 11 months ago
1998
IEEE
Interprocessor communication times can be a significant fraction of the overall execution time required for data parallel applications. Large communication to computation ratios o...
195
click to vote
POPL
2000
ACM
15 years 10 months ago
2000
ACM
Systems that authenticate a user based on a shared secret (such as a password or PIN) normally allow anyone to query whether the secret is a given value. For example, an ATM machi...
170
click to vote
SIAMDM
2000
15 years 6 months ago
2000
Abstract. We describe fully polynomial time approximation schemes for various multicommodity flow problems in graphs with m edges and n vertices. We present the first approximation...
152
click to vote
SSD
2007
Springer
16 years 21 days ago
2007
Springer
In this paper we study the evaluation of continuous constraint queries (CCQs) for spatiotemporal streams. A CCQ triggers an alert whenever a configuration of constraints between s...