Clingo goes linear constraints over reals and integers

T. Janhunen; R. Kaminski; M. Ostrowski; T. Schaub; S. Schellhorn; P. Wanko

Clingo goes linear constraints over reals and integers

T. Janhunen, R. Kaminski, M. Ostrowski, T. Schaub, S. Schellhorn, P. Wanko

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific › peer-review

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Abstract

The recent series 5 of the ASP system clingo provides generic means to enhance basic Answer Set Programming (ASP) with theory reasoning capabilities. We instantiate this framework with different forms of linear constraints and elaborate upon its formal properties. Given this, we discuss the respective implementations, and present techniques for using these constraints in a reactive context. More precisely, we introduce extensions to clingo with difference and linear constraints over integers and reals, respectively, and realize them in complementary ways. Finally, we empirically evaluate the resulting clingo derivatives clingo[dl] and clingo[lp] on common language fragments and contrast them to related ASP systems.

Original language	English
Title of host publication	Proceedings of the 10th Workshop on Answer Set Programming and Other Computing Paradigms
Publisher	RWTH Aachen
Volume	1868
Publication status	Published - 1 Jan 2017
MoE publication type	A4 Article in a conference publication
Event	Workshop on Answer Set Programming and Other Computing Paradigms - Espoo, Finland Duration: 3 Jul 2017 → 3 Jul 2017 Conference number: 10

Publication series

Name	CEUR Workshop Proceedings
ISSN (Electronic)	1613-0073

Workshop

Workshop	Workshop on Answer Set Programming and Other Computing Paradigms
Abbreviated title	ASPOCP
Country	Finland
City	Espoo
Period	03/07/2017 → 03/07/2017

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title = "Clingo goes linear constraints over reals and integers",

abstract = "The recent series 5 of the ASP system clingo provides generic means to enhance basic Answer Set Programming (ASP) with theory reasoning capabilities. We instantiate this framework with different forms of linear constraints and elaborate upon its formal properties. Given this, we discuss the respective implementations, and present techniques for using these constraints in a reactive context. More precisely, we introduce extensions to clingo with difference and linear constraints over integers and reals, respectively, and realize them in complementary ways. Finally, we empirically evaluate the resulting clingo derivatives clingo[dl] and clingo[lp] on common language fragments and contrast them to related ASP systems.",

author = "T. Janhunen and R. Kaminski and M. Ostrowski and T. Schaub and S. Schellhorn and P. Wanko",

year = "2017",

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language = "English",

volume = "1868",

series = "CEUR Workshop Proceedings",

publisher = "RWTH Aachen",

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note = "Workshop on Answer Set Programming and Other Computing Paradigms, ASPOCP ; Conference date: 03-07-2017 Through 03-07-2017",

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Janhunen, T, Kaminski, R, Ostrowski, M, Schaub, T, Schellhorn, S & Wanko, P 2017, Clingo goes linear constraints over reals and integers. in Proceedings of the 10th Workshop on Answer Set Programming and Other Computing Paradigms . vol. 1868, CEUR Workshop Proceedings, RWTH Aachen, Workshop on Answer Set Programming and Other Computing Paradigms, Espoo, Finland, 03/07/2017. <http://ceur-ws.org/Vol-1868/p4.pdf>

Clingo goes linear constraints over reals and integers. / Janhunen, T.; Kaminski, R.; Ostrowski, M.; Schaub, T.; Schellhorn, S.; Wanko, P.

Proceedings of the 10th Workshop on Answer Set Programming and Other Computing Paradigms . Vol. 1868 RWTH Aachen, 2017. (CEUR Workshop Proceedings).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific › peer-review

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