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» Controlling Engineering Problem Solving
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239
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PLDI
2009
ACM
16 years 3 months ago
A decision procedure for subset constraints over regular languages
Reasoning about string variables, in particular program inputs, is an important aspect of many program analyses and testing frameworks. Program inputs invariably arrive as strings...
Pieter Hooimeijer, Westley Weimer
97
Voted
APSEC
2007
IEEE
15 years 9 months ago
Coordination-Policy Based Composed System Behavior Derivation
The coordination-policy that components interactions satisfied often determines the properties of nowadays component-based information systems, e.g. Safety, Liveness and Fairness ...
Yiming Lau, Wenyun Zhao, Xin Peng, Zhixiong Jiang,...
GECCO
2007
Springer
300views Optimization» more  GECCO 2007»
15 years 8 months ago
A NSGA-II, web-enabled, parallel optimization framework for NLP and MINLP
Engineering design increasingly uses computer simulation models coupled with optimization algorithms to find the best design that meets the customer constraints within a time con...
David J. Powell, Joel K. Hollingsworth
115
Voted
ADAEUROPE
2004
Springer
15 years 8 months ago
On the Tree Width of Ada Programs
The tree width of a graph G measures how close G is to being a tree or a series-parallel graph. Many well-known problems that are otherwise NP-complete can be solved efficiently if...
Bernd Burgstaller, Johann Blieberger, Bernhard Sch...
164
Voted
IUI
1998
ACM
15 years 6 months ago
Coherent Gestures, Locomotion, and Speech in Life-like Pedagogical Agents
Life-likeanimatedinterfaceagentsforknowledge-basedlearning environments can provide timely, customized advice to support students’ problem solving. Because of their strong visua...
Stuart G. Towns, Jennifer L. Voerman, Charles B. C...