Principles and Practice of Constraint Programming – CP’99
Principles and Practice of Constraint Programming – CP’99
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约束规划的原理和实践 – CP99
DOI:
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发表时间:
1999
期刊:
影响因子:
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通讯作者:
J. Jaffar
中科院分区:
文献类型:
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作者:
J. Jaffar
We provide here a simple, yet very general framework that allows us to explain several constraint propagation algorithms in a systematic way. In particular, using the notions commutativity and semi-commutativity, we show how the well-known AC-3, PC-2, DAC and DPC algorithms are instances of a single generic algorithm. The work reported here extends and simplifies that of Apt [1].