{"title":"Distributed system contract monitoring","authors":"Adrian Francalanza, A. Gauci, Gordon J. Pace","doi":"10.4204/EPTCS.68.4","DOIUrl":"https://doi.org/10.4204/EPTCS.68.4","url":null,"abstract":"Runtime verification of distributed systems poses various challenges. A pivotal challenge is the choice of how to distribute the monitors themselves across the system. On one hand, centralised monitoring may result in increased communication overhead and information exposure across locations, while, on the other hand, systems with dynamic topologies and properties are difficult to address using static monitor choreographies. In this paper we present mDPɪ, a location-aware π-calculus extension for reasoning about the distributed monitoring scenario. We also define numerous monitoring strategies for a regular expression-based logic, including a novel approach in which monitors migrate to ensure local monitoring. Finally, we present a number of results which emerge from this formalism, justifying our approach.","PeriodicalId":275844,"journal":{"name":"J. Log. Algebraic Methods Program.","volume":"84 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-09-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115331611","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Transfinite Semantics in the Form of Greatest Fixpoint","authors":"Härmel Nestra","doi":"10.1016/j.jlap.2009.03.001","DOIUrl":"https://doi.org/10.1016/j.jlap.2009.03.001","url":null,"abstract":"","PeriodicalId":275844,"journal":{"name":"J. Log. Algebraic Methods Program.","volume":"41 5","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117471988","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Formal languages and analysis of contract-oriented software","authors":"Olaf Owe, G. Schneider","doi":"10.1016/j.jlap.2009.02.012","DOIUrl":"https://doi.org/10.1016/j.jlap.2009.02.012","url":null,"abstract":"","PeriodicalId":275844,"journal":{"name":"J. Log. Algebraic Methods Program.","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120673838","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Christian Brunette, J. Talpin, A. Gamatie, T. Gautier
{"title":"A metamodel for the design of polychronous systems","authors":"Christian Brunette, J. Talpin, A. Gamatie, T. Gautier","doi":"10.1016/j.jlap.2008.11.005","DOIUrl":"https://doi.org/10.1016/j.jlap.2008.11.005","url":null,"abstract":"","PeriodicalId":275844,"journal":{"name":"J. Log. Algebraic Methods Program.","volume":"59 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"119971020","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Program and proof optimizations with type systems","authors":"Ando Saabas, Tarmo Uustalu","doi":"10.1016/j.jlap.2008.05.007","DOIUrl":"https://doi.org/10.1016/j.jlap.2008.05.007","url":null,"abstract":"","PeriodicalId":275844,"journal":{"name":"J. Log. Algebraic Methods Program.","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120668609","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Cut-free sequent systems for temporal logic","authors":"Kai Brünnler, M. Lange","doi":"10.1016/j.jlap.2008.02.004","DOIUrl":"https://doi.org/10.1016/j.jlap.2008.02.004","url":null,"abstract":"","PeriodicalId":275844,"journal":{"name":"J. Log. Algebraic Methods Program.","volume":"27 2","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117371387","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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