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ICMCS
2006
IEEE
104views Multimedia» more  ICMCS 2006»
14 years 4 months ago
Motion Estimation by Quadtree Pruning and Merging
In this paper we propose a rate-distortion optimized motion estimation algorithm that is built upon a quadtree structure. Each node of the quadtree represents a block in the curre...
Marco Tagliasacchi, Mauro Sarchi, Stefano Tubaro
ICPADS
1998
IEEE
14 years 2 months ago
Symbolic Partitioning and Scheduling of Parameterized Task Graphs
The DAG-based task graph model has been found effective in scheduling for performance prediction and optimization of parallel applications. However the scheduling complexity and s...
Michel Cosnard, Emmanuel Jeannot, Tao Yang
DATE
2003
IEEE
108views Hardware» more  DATE 2003»
14 years 3 months ago
Generalized Posynomial Performance Modeling
This paper presents a new method to automatically generate posynomial symbolic expressions for the performance characteristics of analog integrated circuits. The coefficient set ...
Tom Eeckelaert, Walter Daems, Georges G. E. Gielen...
IESS
2007
Springer
92views Hardware» more  IESS 2007»
14 years 4 months ago
An Interactive Model Re-Coder for Efficient SoC Specification
To overcome the complexity in System-on-Chip (SoC) design, researchers have developed sophisticated design flows that significantly reduce the development time through automation...
Pramod Chandraiah, Rainer Dömer
SIGMOD
2005
ACM
212views Database» more  SIGMOD 2005»
14 years 10 months ago
A Cost-Based Model and Effective Heuristic for Repairing Constraints by Value Modification
Data integrated from multiple sources may contain inconsistencies that violate integrity constraints. The constraint repair problem attempts to find "low cost" changes t...
Philip Bohannon, Michael Flaster, Wenfei Fan, Raje...