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» Problem Solving in the DISCO Constraint Database System
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PVLDB
2008
89views more  PVLDB 2008»
14 years 9 months ago
Constrained physical design tuning
Abstract Existing solutions to the automated physical design problem in database systems attempt to minimize execution costs of input workloads for a given storage constraint. In t...
Nicolas Bruno, Surajit Chaudhuri
DEXA
2005
Springer
108views Database» more  DEXA 2005»
15 years 3 months ago
Quality-Aware Replication of Multimedia Data
In contrast to alpha-numerical data, multimedia data can have a wide range of quality parameters such as spatial and temporal resolution, and compression format. Users can request ...
Yi-Cheng Tu, Jingfeng Yan, Sunil Prabhakar
JETAI
2008
93views more  JETAI 2008»
14 years 9 months ago
The message management asynchronous backtracking algorithm
: This paper shows how the Asynchronous Backtracking (Yokoo et al., 1998) algorithm, a well known distributed constraint satisfaction algorithm, produces unnecessary messages and i...
Hong Jiang, José M. Vidal
CDC
2009
IEEE
139views Control Systems» more  CDC 2009»
15 years 2 months ago
Congestion control algorithms from optimal control perspective
— This paper is concerned with understanding the connection between the existing Internet congestion control algorithms and the optimal control theory. The available resource all...
Javad Lavaei, John C. Doyle, Steven H. Low
CDC
2009
IEEE
170views Control Systems» more  CDC 2009»
15 years 2 months ago
Adaptive constraint-filtering method and its application to GPS positioning
—To deal with the estimation problem for systems subject to constraints while the corresponding noise processes are not completely known, the adaptive constraint-filtering method...
Tsai-Hsin Chang, Li-Sheng Wang, Fan-Ren Chang