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ICIP
1999
IEEE
14 years 10 months ago
A Proposal for Dependent Optimization in Scalable Region-Based Coding Systems
We address in this paper the problem of optimal coding in the framework of region-based video coding systems, with a special stress on content-based functionalities. We present a ...
Ferran Marqués, Josep Ramon Morros
EDBT
2012
ACM
214views Database» more  EDBT 2012»
11 years 11 months ago
An optimization framework for map-reduce queries
We present an effective optimization framework for general SQLlike map-reduce queries, which is based on a novel query algebra and uses a small number of higher-order physical ope...
Leonidas Fegaras, Chengkai Li, Upa Gupta
DATE
2005
IEEE
148views Hardware» more  DATE 2005»
14 years 2 months ago
A Dependability-Driven System-Level Design Approach for Embedded Systems
The objective of this paper is to introduce dependability as an optimization criterion in the system-level design process of embedded systems. Given the pervasiveness of embedded ...
Arshad Jhumka, Stephan Klaus, Sorin A. Huss
TFM
2009
Springer
252views Formal Methods» more  TFM 2009»
14 years 3 months ago
Abstraction and Modelling: A Complementary Partnership
action and Modelling - a complementary partnership” 10h30 – 11h 00 Coffee break 11h-12h30 Session 1 “Model Transformation: Foundations” Algebraic models for bidirectional m...
Jeffrey Kramer
AMC
1999
102views more  AMC 1999»
13 years 8 months ago
Analysis and approximation of optimal control problems for first-order elliptic systems in three dimensions
We examine analytical and numerical aspects of optimal control problems for firstorder elliptic systems in three dimensions. The particular setting we use is that of divcurl syste...
Max Gunzburger, Hyung-Chun Lee