MAK€ - A system for modelling, optimising, and analyzing production in small and medium enterprises

Roman Barták, Con Sheahan, Ann Sheahan

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

The paper presents a performance prediction and optimisation tool MAK€that allows users to model enterprises in a visually rich and intuitive way. The tool automatically generates a scheduling model describing all choices that users can do when optimising production. This model then goes to the Optimiser Module that generates schedules optimising on-time-in-full performance criterion while meeting the constraints of the firm and the customer demand. Finally, the Performance Manager Module shows the decision maker what is the best possible outcome for the firm given the inputs from the Enterprise Modeller. The Optimiser Module, which is the main topic of this paper, is implemented using constraint-based solving techniques with specific search heuristics for this type of problems. It demonstrates practical applicability of constraint-based scheduling - one of the killer application areas of constraint programming, a technology originated from AI research.

Original languageEnglish
Title of host publicationSOFSEM 2012
Subtitle of host publicationTheory and Practice of Computer Science - 38th Conference on Current Trends in Theory and Practice of Computer Science, Proceedings
Pages600-611
Number of pages12
DOIs
Publication statusPublished - 2012
Event38th Conference on Current Trends in Theory and Practice of Computer Science, SOFSEM 2012 - Spindleruv Mlyn, Czech Republic
Duration: 21 Jan 201227 Jan 2012

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume7147 LNCS
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Conference

Conference38th Conference on Current Trends in Theory and Practice of Computer Science, SOFSEM 2012
Country/TerritoryCzech Republic
CitySpindleruv Mlyn
Period21/01/1227/01/12

Keywords

  • optimisation
  • problem modelling
  • production scheduling

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