{"title":"On improving efficiency of DisCSP methods","authors":"C. Pascal, D. Panescu","doi":"10.1109/ICSTCC.2017.8107015","DOIUrl":null,"url":null,"abstract":"This paper presents a method of improving the efficiency of DisCSP algorithms. It is based on a new approach in nogood discovering and learning. The proposed technique is based on hyper-resolution and it involves a specific way of generating more powerful nogoods and reducing their number. Moreover, the possibility of storing and re-using nogoods from one instance of a problem to another is taken into account. A brief presentation of the used simulation tool is included and the method is tested on a manufacturing scheduling problem.","PeriodicalId":374572,"journal":{"name":"2017 21st International Conference on System Theory, Control and Computing (ICSTCC)","volume":"6 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2017 21st International Conference on System Theory, Control and Computing (ICSTCC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICSTCC.2017.8107015","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 2
Abstract
This paper presents a method of improving the efficiency of DisCSP algorithms. It is based on a new approach in nogood discovering and learning. The proposed technique is based on hyper-resolution and it involves a specific way of generating more powerful nogoods and reducing their number. Moreover, the possibility of storing and re-using nogoods from one instance of a problem to another is taken into account. A brief presentation of the used simulation tool is included and the method is tested on a manufacturing scheduling problem.