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ICDE
2007
IEEE
113views Database» more  ICDE 2007»
14 years 10 months ago
A Lightweight Online Framework For Query Progress Indicators
Recently there has been increasing interest in the development of progress indicators for SQL queries. In this paper we present a lightweight online framework for this problem. Ou...
Chaitanya Mishra, Nick Koudas
CORR
2010
Springer
105views Education» more  CORR 2010»
13 years 3 months ago
Universal and Robust Distributed Network Codes
Random linear network codes can be designed and implemented in a distributed manner, with low computational complexity. However, these codes are classically implemented [1] over fi...
Tracey Ho, Sidharth Jaggi, Svitlana Vyetrenko, Lin...
IJCAI
1989
13 years 9 months ago
Unrestricted And-Parallel Execution of Logic Programs with Dependency Directed Backtracking
A model of unrestricted And-parallel execution for logic programs is described, based on Dependency Directed Backtracking (DDBT) aimed at improving the efficiency of execution whi...
Nikos Drakos
WSCG
2001
97views more  WSCG 2001»
13 years 10 months ago
Parallel Ray Tracing with 5D Adaptive Subdivision
We present strategies for parallelising ray tracing based on 5D adaptive subdivision. Our goals are to obtain good speed-up and to efficiently balance the load between the process...
G. Simiakakis, Theoharis Theoharis, A. M. Day
ICPP
1996
IEEE
14 years 21 days ago
Polynomial-Time Nested Loop Fusion with Full Parallelism
Data locality and synchronization overhead are two important factors that affect the performance of applications on multiprocessors. Loop fusion is an effective way for reducing s...
Edwin Hsing-Mean Sha, Chenhua Lang, Nelson L. Pass...