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POPL
2002
ACM
16 years 3 months ago
The first-order theory of subtyping constraints
We investigate the first-order theory of subtyping constraints. We show that the first-order theory of nonstructural subtyping is undecidable, and we show that in the case where a...
Zhendong Su, Alexander Aiken, Joachim Niehren, Tim...
CP
2009
Springer
15 years 10 months ago
Closing the Open Shop: Contradicting Conventional Wisdom
This paper describes a new approach for solving disjunctive temporal problems such as the open shop and job shop scheduling domains. Much previous research in systematic search app...
Diarmuid Grimes, Emmanuel Hebrard, Arnaud Malapert
CONSTRAINTS
2010
193views more  CONSTRAINTS 2010»
15 years 15 days ago
Constraint propagation on quadratic constraints
This paper considers constraint propagation methods for continuous constraint satisfaction problems consisting of linear and quadratic constraints. All methods can be applied after...
Ferenc Domes, Arnold Neumaier
MICCAI
2009
Springer
16 years 4 months ago
Actin Filament Tracking Based on Particle Filters and Stretching Open Active Contour Models
We introduce a novel algorithm for actin filament tracking and elongation measurement. Particle Filters (PF) and Stretching Open Active Contours (SOAC) work cooperatively to simpli...
Hongsheng Li, Tian Shen, Dimitrios Vavylonis, X...
HICSS
2007
IEEE
124views Biometrics» more  HICSS 2007»
15 years 9 months ago
Building a Coordination Framework to Support Behavior-Based Adaptive Checkpointing for Open Distributed Embedded Systems
Checkpointing is a commonly used approach to provide fault-tolerance and improve system dependability. However, using a constant and preconfigured checkpointing frequency may comp...
Nianen Chen, Shangping Ren