Results 11 to 20 of about 917,424 (269)

Approachability with constraints [PDF]

open access: yesEuropean Journal of Operational Research, 2021
We study approachability theory in the presence of constraints. Given a repeated game with vector payoffs, we characterize the pairs of sets (A,D) in the payoff space such that Player 1 can guarantee that the long-run average payoff converges to the set A, while the average payoff always remains in D.
Gaëtan Fournier   +4 more
openaire   +3 more sources

Constraint propagation on quadratic constraints [PDF]

open access: yesConstraints, 2009
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Ferenc Domes, Arnold Neumaier
openaire   +2 more sources

Constraint Programming [PDF]

open access: yesRevue Ouverte d'Intelligence Artificielle, 2000
This article recounts the story of constraint programming, one of the most remarkable and enduring scientific contributions of Alain Colmerauer. It is a personal story, having lived through, and contributed to, the events that are reported here.
openaire   +1 more source

The ROOTS Constraint [PDF]

open access: yes, 2006
A wide range of counting and occurrence constraints can be specified with just two global primitives: the Range constraint, which computes the range of values used by a sequence of variables, and the Roots constraint, which computes the variables mapping onto a set of values. We focus here on the Roots constraint.
Christian Bessiere   +4 more
openaire   +3 more sources

The Influence of Equipment and Environment on Children and Young Adults Learning Aquatic Skills

open access: yesFrontiers in Psychology, 2021
Learning aquatic skills is an important component of developing physical literacy in children. Aquatic skills such as floating, swimming and safe entry/exit promote engagement in different water environments and may help preserve lives in an emergency ...
Tina van Duijn   +6 more
doaj   +1 more source

Implied Constraints for Automaton Constraints

open access: yesEPiC Series in Computing, 2018
Automata allow many constraints on sequences of variables to be specified in a high-level way for constraint programming solvers. An automaton with accumulators induces a decomposition of the specified constraint into a conjunction of constraints with existing inference algorithms, called propagators.
María Andreína Francisco Rodríguez   +2 more
openaire   +2 more sources

Farmers’ knowledge and perceptions of virus diseases affecting hot pepper and their management in Rwanda

open access: yesFundamental and Applied Agriculture, 2020
Hot pepper (Capsicum spp.) is an important cash crop in Rwanda however, its productivity can only increase after addressing factors that limit its production.
Bancy Waithira Waweru   +4 more
doaj   +1 more source

Constraint acquisition

open access: yesArtificial Intelligence, 2017
Constraint programming is used to model and solve complex combina- torial problems. The modeling task requires some expertise in constraint programming. This requirement is a bottleneck to the broader uptake of constraint technology. Several approaches have been proposed to assist the non-expert user in the modelling task. This paper presents the basic
Bessiere, Christian   +3 more
openaire   +1 more source

Constraint Fluids

open access: yesIEEE Transactions on Visualization and Computer Graphics, 2012
We present a fluid simulation method based on Smoothed Particle Hydrodynamics (SPH) in which incompressibility and boundary conditions are enforced using holonomic kinematic constraints on the density. This formulation enables systematic multiphysics integration in which interactions are modeled via similar constraints between the fluid pseudoparticles
Kenneth Bodin   +2 more
openaire   +3 more sources

Constraints on Constraints: Surveying the Epigenetic Landscape [PDF]

open access: yesCognitive Science, 1990
It is now relatively commonplace to advocate the need for some sorts of constraints on learning and knowledge acquisition. The critical issues to cognitive science concern the sorts of constraints that are able to best model various phenomena of learning and development. Four types of constraints on learning are proposed to be used as an interpretative
openaire   +1 more source

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