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» The Expressive Rate of Constraints
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TIT
1998
77views more  TIT 1998»
13 years 9 months ago
A Rate-Distortion Theorem for Arbitrary Discrete Sources
— A rate-distortion theorem for arbitrary (not necessarily stationary or ergodic) discrete-time finite-alphabet sources is given. This result, which provides the expression of t...
Po-Ning Chen, Fady Alajaji
COLING
2008
13 years 11 months ago
Underspecified Modelling of Complex Discourse Constraints
We introduce a new type of discourse constraints for the interaction of discourse relations with the configuration of discourse segments. We examine corpus-extracted examples as s...
Markus Egg, Michaela Regneri
CONSTRAINTS
2007
97views more  CONSTRAINTS 2007»
13 years 9 months ago
Models for Global Constraint Applications
In this paper we give an overview of some industrial applications built using global constraints. We look at three systems from different application domains and show the core mo...
Helmut Simonis
CI
2004
85views more  CI 2004»
13 years 9 months ago
Soft Constraint Propagation and Solving in Constraint Handling Rules
Soft constraints are a generalization of classical constraints, which allow for the description of preferences rather than strict requirements. In soft constraints, constraints and...
Stefano Bistarelli, Thom W. Frühwirth, Michae...
AAAI
1994
13 years 11 months ago
Temporal Reasoning with Constraints on Fluents and Events
We propose a propositional language for temporal reasoning that is computationally effective yet expressive enough to describe information about fluents, events and temporal const...
Eddie Schwalb, Kalev Kask, Rina Dechter