Pub Date : 2012-06-05DOI: 10.1109/S-CUBE.2012.6225511
Andreas Metzger, Eric Schmieders, Osama Sammodi, K. Pohl
This paper summarizes two techniques for online failure prediction allowing to anticipate the need for adaptation of service-oriented systems: (1) SPADE, employing run-time verification to predict failures of service compositions. (2) PROSA, building on online testing to predict failures of individual services.
{"title":"Verification and testing at run-time for online quality prediction","authors":"Andreas Metzger, Eric Schmieders, Osama Sammodi, K. Pohl","doi":"10.1109/S-CUBE.2012.6225511","DOIUrl":"https://doi.org/10.1109/S-CUBE.2012.6225511","url":null,"abstract":"This paper summarizes two techniques for online failure prediction allowing to anticipate the need for adaptation of service-oriented systems: (1) SPADE, employing run-time verification to predict failures of service compositions. (2) PROSA, building on online testing to predict failures of individual services.","PeriodicalId":271107,"journal":{"name":"2012 First International Workshop on European Software Services and Systems Research - Results and Challenges (S-Cube)","volume":"147 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-06-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132210734","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}
Pub Date : 2012-06-05DOI: 10.1109/S-CUBE.2012.6225507
A. Bucchiarone, R. Kazhamiakin, A. Marconi, M. Pistore
Adaptivity for service-based systems is one of the most challenging research problems to fully exploit the dinamicity promised by the service paradigm. In this paper we present the research results achieved by the FBK SOA unit within the S-Cube Network, aiming at addressing key challenges in this area: context-aware adaptation, user-centric adaptation, cross- and multi-layer adaptation.
{"title":"Adaptivity in dynamic service-based systems","authors":"A. Bucchiarone, R. Kazhamiakin, A. Marconi, M. Pistore","doi":"10.1109/S-CUBE.2012.6225507","DOIUrl":"https://doi.org/10.1109/S-CUBE.2012.6225507","url":null,"abstract":"Adaptivity for service-based systems is one of the most challenging research problems to fully exploit the dinamicity promised by the service paradigm. In this paper we present the research results achieved by the FBK SOA unit within the S-Cube Network, aiming at addressing key challenges in this area: context-aware adaptation, user-centric adaptation, cross- and multi-layer adaptation.","PeriodicalId":271107,"journal":{"name":"2012 First International Workshop on European Software Services and Systems Research - Results and Challenges (S-Cube)","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-06-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127416425","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}
Pub Date : 2012-06-05DOI: 10.1109/S-CUBE.2012.6225513
M. Razavian, D. Tamburri, Qing Gu, P. Lago
Our research focus is on social and sustainable Service-Oriented software engineering. From a social point of view, understanding social structures in Service-Oriented software engineering can lead to better software (as phrased in Conway's law). From a sustainable point of view, notational, methodological and techological support for Service-Oriented software engineering should aim at retaining past investments (in e.g. legacies), simplifying development processes and addressing global problems like the increasing need for remote collaboration, and the increasing scarcity of energy resources hence demanding for energy efficient solutions.
{"title":"Modeling to support communication and engineering of service-oriented software","authors":"M. Razavian, D. Tamburri, Qing Gu, P. Lago","doi":"10.1109/S-CUBE.2012.6225513","DOIUrl":"https://doi.org/10.1109/S-CUBE.2012.6225513","url":null,"abstract":"Our research focus is on social and sustainable Service-Oriented software engineering. From a social point of view, understanding social structures in Service-Oriented software engineering can lead to better software (as phrased in Conway's law). From a sustainable point of view, notational, methodological and techological support for Service-Oriented software engineering should aim at retaining past investments (in e.g. legacies), simplifying development processes and addressing global problems like the increasing need for remote collaboration, and the increasing scarcity of energy resources hence demanding for energy efficient solutions.","PeriodicalId":271107,"journal":{"name":"2012 First International Workshop on European Software Services and Systems Research - Results and Challenges (S-Cube)","volume":"2010 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-06-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125628267","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}
Andreas Metzger, K. Pohl, M. Papazoglou, E. D. Nitto, A. Marconi, D. Karastoyanova
This paper introduces research challenges on future service-oriented systems and software services. Those research challenges have been identified in a coordinated effort by researchers under the umbrella of the EU FP7 Network of Excellence S-Cube. We relate this effort to previous and related research roadmap activities and discuss the approach and results on identifying and assessing those challenges.
{"title":"Research challenges on adaptive software and services in the future internet: towards an S-Cube research roadmap","authors":"Andreas Metzger, K. Pohl, M. Papazoglou, E. D. Nitto, A. Marconi, D. Karastoyanova","doi":"10.5555/2666742.2666743","DOIUrl":"https://doi.org/10.5555/2666742.2666743","url":null,"abstract":"This paper introduces research challenges on future service-oriented systems and software services. Those research challenges have been identified in a coordinated effort by researchers under the umbrella of the EU FP7 Network of Excellence S-Cube. We relate this effort to previous and related research roadmap activities and discuss the approach and results on identifying and assessing those challenges.","PeriodicalId":271107,"journal":{"name":"2012 First International Workshop on European Software Services and Systems Research - Results and Challenges (S-Cube)","volume":"52 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-06-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124279799","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}
Pub Date : 2012-06-05DOI: 10.1109/S-CUBE.2012.6225510
Dragan Ivanovic, M. Carro, M. Hermenegildo
We describe our approaches to enhance consistency validation and QoS prediction in service-oriented systems by making use of data properties and the structure of workflows and service compositions.
我们描述了利用数据属性和工作流和服务组合的结构来增强面向服务系统中的一致性验证和QoS预测的方法。
{"title":"Analyzing service-oriented systems using their data and structure","authors":"Dragan Ivanovic, M. Carro, M. Hermenegildo","doi":"10.1109/S-CUBE.2012.6225510","DOIUrl":"https://doi.org/10.1109/S-CUBE.2012.6225510","url":null,"abstract":"We describe our approaches to enhance consistency validation and QoS prediction in service-oriented systems by making use of data properties and the structure of workflows and service compositions.","PeriodicalId":271107,"journal":{"name":"2012 First International Workshop on European Software Services and Systems Research - Results and Challenges (S-Cube)","volume":"203 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-06-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131735514","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}
Pub Date : 2012-06-05DOI: 10.1109/S-CUBE.2012.6225508
C. Napoli, M. Giordano
Service-Based Applications (SBAs) life-cycle, i.e. their design, development, maintenance and deployment, presents several challenging problems concerning their management in open and heterogeneous environments they operate in. The possibility to adopt nature-inspired methodologies to support adaptation, at the service infrastructure level, when selecting services that compose an SBA is presented in this contribution according to the research path followed in the S-Cube project, reporting the obtained results.
{"title":"Chemical programming for Adaptation in Service-Based Applications","authors":"C. Napoli, M. Giordano","doi":"10.1109/S-CUBE.2012.6225508","DOIUrl":"https://doi.org/10.1109/S-CUBE.2012.6225508","url":null,"abstract":"Service-Based Applications (SBAs) life-cycle, i.e. their design, development, maintenance and deployment, presents several challenging problems concerning their management in open and heterogeneous environments they operate in. The possibility to adopt nature-inspired methodologies to support adaptation, at the service infrastructure level, when selecting services that compose an SBA is presented in this contribution according to the research path followed in the S-Cube project, reporting the obtained results.","PeriodicalId":271107,"journal":{"name":"2012 First International Workshop on European Software Services and Systems Research - Results and Challenges (S-Cube)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-06-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129089189","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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