The power of arc consistency for CSPs defined by partially-ordered forbidden patterns

Characterising tractable fragments of the constraint satisfaction problem (CSP) is an important challenge in theoretical computer science and artificial intelligence. Forbidding patterns (generic subinstances) provides a means of defining CSP fragments which are neither exclusively language-based no...

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Những tác giả chính: Cooper, M, Zivny, S
Định dạng: Conference item
Được phát hành: Association for Computing Machinery 2016