Sciweavers

76 search results - page 8 / 16
» Restart strategies in optimization: parallel and serial case...
Sort
View
TCC
2010
Springer
188views Cryptology» more  TCC 2010»
14 years 4 months ago
Almost Optimal Bounds for Direct Product Threshold Theorem
Abstract. We consider weakly-verifiable puzzles which are challengeresponse puzzles such that the responder may not be able to verify for itself whether it answered the challenge ...
Charanjit S. Jutla
ICDCS
2009
IEEE
13 years 5 months ago
A Case Study of Traffic Locality in Internet P2P Live Streaming Systems
With the ever-increasing P2P Internet traffic, recently much attention has been paid to the topology mismatch between the P2P overlay and the underlying network due to the large a...
Yao Liu, Lei Guo, Fei Li, Songqing Chen
IPPS
1997
IEEE
13 years 11 months ago
External Adjustment of Runtime Parameters in Time Warp Synchronized Parallel Simulators
Several optimizations to the Time Warp synchronization protocol for parallel discrete event simulation have been proposed and studied. Many of these optimizations have included so...
Radharamanan Radhakrishnan, Lantz Moore, Philip A....
GRID
2007
Springer
13 years 11 months ago
Optimizing multiple queries on scientific datasets with partial replicas
We propose strategies to efficiently execute a query workload, which consists of multiple related queries submitted against a scientific dataset, on a distributed-memory system in...
Li Weng, Ümit V. Çatalyürek, Tahs...
ICDE
2007
IEEE
120views Database» more  ICDE 2007»
14 years 1 months ago
Optimizing State-Intensive Non-Blocking Queries Using Run-time Adaptation
Main memory is a critical resource when processing non-blocking queries with state intensive operators that require real-time responses. While partitioned parallel processing can ...
Bin Liu, Mariana Jbantova, Elke A. Rundensteiner