L. Baresi, C. Ghezzi, A. Miele, Matteo Miraz, A. Naggi, F. Pacifici
Vehicles are becoming complex software systems with many components and services that need to be coordinated. Service oriented architectures can be used in this domain to support intra-vehicle, inter-vehicles, and vehicle-environment services. Such architectures can be deployed on different platforms, using different communication and coordination paradigms. We argue that practical solutions should be hybrid: they should integrate and support interoperability of different paradigms. We demonstrate the concept by integrating Jini, the service-oriented technology we used within the vehicle, and JXTA, the peer to peer infrastructure we used to support interaction with the environment through a gateway service, called J2J. Initial experience with J2J is illustrated.
{"title":"Hybrid service-oriented architectures: a case-study in the automotive domain","authors":"L. Baresi, C. Ghezzi, A. Miele, Matteo Miraz, A. Naggi, F. Pacifici","doi":"10.1145/1108473.1108487","DOIUrl":"https://doi.org/10.1145/1108473.1108487","url":null,"abstract":"Vehicles are becoming complex software systems with many components and services that need to be coordinated. Service oriented architectures can be used in this domain to support intra-vehicle, inter-vehicles, and vehicle-environment services. Such architectures can be deployed on different platforms, using different communication and coordination paradigms. We argue that practical solutions should be hybrid: they should integrate and support interoperability of different paradigms. We demonstrate the concept by integrating Jini, the service-oriented technology we used within the vehicle, and JXTA, the peer to peer infrastructure we used to support interaction with the environment through a gateway service, called J2J. Initial experience with J2J is illustrated.","PeriodicalId":344435,"journal":{"name":"Joint Conference on Lexical and Computational Semantics","volume":"342 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2005-09-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120886140","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}
Publish/subscribe infrastructures are used as the basic communication and integration framework in many application domains. The majority of those infrastructures, however, fall short of mechanisms that allow their customization and configuration to comply with the requirements of those application domains. In other words, they are not versatile enough to support new and evolving requirements demanded by different applications. The YANCEES (Yet ANother Configurable Extensible Event Service) addresses these versatility issues by relying on a combination of plug-in oriented architecture and extensible languages decomposed over different design dimensions of a publish/subscribe infrastructure. We demonstrate our approach, showing how the YANCEES platform can be useful in reducing the customization, extension and implementation effort of different publish/subscribe infrastructures to attend the demands of many application domains.
在许多应用程序领域中，发布/订阅基础结构被用作基本的通信和集成框架。然而，这些基础结构中的大多数缺乏允许其定制和配置以符合这些应用程序域需求的机制。换句话说，它们不够通用，无法支持不同应用程序所要求的新的和不断发展的需求。yanees (Yet ANother Configurable Extensible Event Service，另一种可配置可扩展事件服务)通过将面向插件的体系结构和可扩展语言结合起来，分解为发布/订阅基础设施的不同设计维度，从而解决了这些多功能性问题。我们演示了我们的方法，展示了YANCEES平台如何在减少定制、扩展和实现不同发布/订阅基础设施的工作方面发挥作用，以满足许多应用程序领域的需求。
{"title":"Striving for versatility in publish/subscribe infrastructures","authors":"R. S. Filho, D. Redmiles","doi":"10.1145/1108473.1108478","DOIUrl":"https://doi.org/10.1145/1108473.1108478","url":null,"abstract":"Publish/subscribe infrastructures are used as the basic communication and integration framework in many application domains. The majority of those infrastructures, however, fall short of mechanisms that allow their customization and configuration to comply with the requirements of those application domains. In other words, they are not versatile enough to support new and evolving requirements demanded by different applications. The YANCEES (Yet ANother Configurable Extensible Event Service) addresses these versatility issues by relying on a combination of plug-in oriented architecture and extensible languages decomposed over different design dimensions of a publish/subscribe infrastructure. We demonstrate our approach, showing how the YANCEES platform can be useful in reducing the customization, extension and implementation effort of different publish/subscribe infrastructures to attend the demands of many application domains.","PeriodicalId":344435,"journal":{"name":"Joint Conference on Lexical and Computational Semantics","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2005-09-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125190082","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}
Calm Technology characterizes those technologies that move forth and back between the center and periphery of our attention. That is, while center denotes what one is currently focused on, periphery denotes what one is attuned to without focusing on it explicitly. Context-aware computing exploits such a concept by allowing applications to adapt their behavior (i.e. the center) in response to the context sensed within the environment (i.e. the periphery). An application in this setting should have minimal assumptions in order to operate while being able to dynamically adapt to and learn what the surrounding context offers.In this paper we discuss ongoing work in designing an event-based model that allows applications to egocentrically perceive the periphery and evaluate its relevance and uncertainty with respect to the center of the application attention. In particular we discuss our ongoing work in designing and developing ECHOES, an uncertain event-model for Egocentric computing. Characteristics of ECHOES are (a) departing from usual conjunctive pattern-matching algorithms implemented in event-notification models and, (b) achieving event correlation through the use of complex filters defined by means of Fuzzy Logic formulas. The paper introduces the specification of ECHOES as well as the design of an early prototype developed as a modified implementation of the SIENA Publish/Subscribe Middleware.
{"title":"Uncertain event-based model for egocentric context sensing","authors":"M. Caporuscio, P. Inverardi","doi":"10.1145/1108473.1108479","DOIUrl":"https://doi.org/10.1145/1108473.1108479","url":null,"abstract":"Calm Technology characterizes those technologies that move forth and back between the center and periphery of our attention. That is, while center denotes what one is currently focused on, periphery denotes what one is attuned to without focusing on it explicitly. Context-aware computing exploits such a concept by allowing applications to adapt their behavior (i.e. the center) in response to the context sensed within the environment (i.e. the periphery). An application in this setting should have minimal assumptions in order to operate while being able to dynamically adapt to and learn what the surrounding context offers.In this paper we discuss ongoing work in designing an event-based model that allows applications to egocentrically perceive the periphery and evaluate its relevance and uncertainty with respect to the center of the application attention. In particular we discuss our ongoing work in designing and developing ECHOES, an uncertain event-model for Egocentric computing. Characteristics of ECHOES are (a) departing from usual conjunctive pattern-matching algorithms implemented in event-notification models and, (b) achieving event correlation through the use of complex filters defined by means of Fuzzy Logic formulas. The paper introduces the specification of ECHOES as well as the design of an early prototype developed as a modified implementation of the SIENA Publish/Subscribe Middleware.","PeriodicalId":344435,"journal":{"name":"Joint Conference on Lexical and Computational Semantics","volume":"390 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2005-09-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131942603","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}
S. Robert, A. Radermacher, V. Seignole, S. Gérard, Virginie Watine, F. Terrier
Embedded systems designers are more than ever confronted with issues related to complexity management. New design methods have emerged that could help to face this rising concern, but they do not yet satisfy all specific requirements from this application domain. In this scope, we aim to adapt the CORBA Component Model approach to embedded software design. This adaptation notably requires reworking the CCM interaction support, in order to provide more flexibility and extensibility. We think that this objective can be reached by integrating connectors in the CCM. This paper describes the benefits of this approach, and outlines the modifications we have made to the CCM in order to integrate connectors.
{"title":"The CORBA connector model","authors":"S. Robert, A. Radermacher, V. Seignole, S. Gérard, Virginie Watine, F. Terrier","doi":"10.1145/1108473.1108490","DOIUrl":"https://doi.org/10.1145/1108473.1108490","url":null,"abstract":"Embedded systems designers are more than ever confronted with issues related to complexity management. New design methods have emerged that could help to face this rising concern, but they do not yet satisfy all specific requirements from this application domain. In this scope, we aim to adapt the CORBA Component Model approach to embedded software design. This adaptation notably requires reworking the CCM interaction support, in order to provide more flexibility and extensibility. We think that this objective can be reached by integrating connectors in the CCM. This paper describes the benefits of this approach, and outlines the modifications we have made to the CCM in order to integrate connectors.","PeriodicalId":344435,"journal":{"name":"Joint Conference on Lexical and Computational Semantics","volume":"42 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2005-09-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126524846","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":"Towards the Development of Ubiquitous Middleware Product Lines","authors":"S. Apel, Klemens Böhm","doi":"10.1007/11407386_11","DOIUrl":"https://doi.org/10.1007/11407386_11","url":null,"abstract":"","PeriodicalId":344435,"journal":{"name":"Joint Conference on Lexical and Computational Semantics","volume":"63 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2004-09-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117315791","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":"Accuracy of Performance Prediction for EJB Applications: A Statistical Analysis","authors":"Y. Liu, I. Gorton","doi":"10.1007/11407386_14","DOIUrl":"https://doi.org/10.1007/11407386_14","url":null,"abstract":"","PeriodicalId":344435,"journal":{"name":"Joint Conference on Lexical and Computational Semantics","volume":"125 46","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2004-09-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120929350","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":"Integration of Component-Based Development-Deployment Support for J2EE Middleware","authors":"Adirake Pimruang, K. Fujieda, K. Ochimizu","doi":"10.1007/11407386_17","DOIUrl":"https://doi.org/10.1007/11407386_17","url":null,"abstract":"","PeriodicalId":344435,"journal":{"name":"Joint Conference on Lexical and Computational Semantics","volume":"44 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2004-09-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122391717","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":"Alice: Modularization of Middleware Using Aspect-Oriented Programming","authors":"Michael Eichberg, M. Mezini","doi":"10.1007/11407386_5","DOIUrl":"https://doi.org/10.1007/11407386_5","url":null,"abstract":"","PeriodicalId":344435,"journal":{"name":"Joint Conference on Lexical and Computational Semantics","volume":"33 3","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2004-09-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120920110","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":"Service Discovery Protocol Interoperability in the Mobile Environment","authors":"Yérom-David Bromberg, V. Issarny","doi":"10.1007/11407386_6","DOIUrl":"https://doi.org/10.1007/11407386_6","url":null,"abstract":"","PeriodicalId":344435,"journal":{"name":"Joint Conference on Lexical and Computational Semantics","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2004-09-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115386649","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":"A Proposal for Evolution Driven Middleware Architecture for eBusiness Process Execution","authors":"Yuji Sakata, S. Matsuda","doi":"10.1007/11407386_15","DOIUrl":"https://doi.org/10.1007/11407386_15","url":null,"abstract":"","PeriodicalId":344435,"journal":{"name":"Joint Conference on Lexical and Computational Semantics","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2004-09-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114914323","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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