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New binarized-domains arc-consistency algorithm for TCSPs introduced

This paper introduces a novel algorithm called bdAC-3, designed to achieve binarized-domains Arc-Consistency (bdArc-Consistency) for Temporal Constraint Satisfaction Problems (TCSPs). The algorithm is an adaptation of Mackworth's AC-3 algorithm and aims to minimize binarized domains for TCSPs by ensuring arc-consistency. The research includes computational analysis of bdAC-3, demonstrating its polynomial time complexity for certain tasks and its effectiveness in filtering procedures for solution search algorithms. The paper also presents experimental comparisons of bdAC-3 with existing algorithms like ACSTP and discusses its application in TCSP-based job shop scheduling. AI

IMPACT Introduces a new algorithmic approach for temporal constraint satisfaction problems, potentially improving efficiency in related AI applications like scheduling.

RANK_REASON The cluster contains a research paper detailing a new algorithm for Temporal Constraint Satisfaction Problems. [lever_c_demoted from research: ic=1 ai=1.0]

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New binarized-domains arc-consistency algorithm for TCSPs introduced

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  1. arXiv cs.AI TIER_1 English(EN) · Amar Isli ·

    A binarized-domains arc-consistency algorithm for TCSPs: its computational analysis and its use as a filtering procedure in solution search algorithms

    arXiv:2002.11508v3 Announce Type: replace Abstract: TCSPs (Temporal Constraint Satisfaction Problems) [Dechter et al. 1991] get rid of unary constraints by binarizing them after having added an "origin of the world" variable. In this work, we look at the constraints between the "…