The expressive power of valued constraints: Hierarchies and collapses

David A. Cohen, Peter G. Jeavons, Stanislav Živný

Research output: Contribution to journal › Article › peer-review

37 Downloads (Pure)

Original language	English
Pages (from-to)	137-153
Number of pages	17
Journal	Theoretical Computer Science
Volume	409
Issue number	1
DOIs	https://doi.org/10.1016/j.tcs.2008.08.036
Publication status	Published - 6 Dec 2008

Access to Document

@article{28381e8407304953be67da0b2717ae6f,

title = "The expressive power of valued constraints: Hierarchies and collapses",

author = "Cohen, {David A.} and Jeavons, {Peter G.} and Stanislav {\v Z}ivn{\'y}",

year = "2008",

month = dec,

day = "6",

doi = "10.1016/j.tcs.2008.08.036",

language = "English",

volume = "409",

pages = "137--153",

journal = "Theoretical Computer Science",

issn = "0304-3975",

publisher = "Elsevier B.V.",

number = "1",

}

TY - JOUR

T1 - The expressive power of valued constraints: Hierarchies and collapses

AU - Cohen, David A.

AU - Jeavons, Peter G.

AU - Živný, Stanislav

PY - 2008/12/6

Y1 - 2008/12/6

U2 - 10.1016/j.tcs.2008.08.036

DO - 10.1016/j.tcs.2008.08.036

M3 - Article

SN - 0304-3975

VL - 409

SP - 137

EP - 153

JO - Theoretical Computer Science

JF - Theoretical Computer Science

IS - 1

ER -