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13th IEEE International Workshops on Enabling Technologies: Infrastructure for Collaborative Enterprises最新文献

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An analysis of service continuity in mobile services 移动业务的业务连续性分析
13th IEEE International Workshops on Enabling Technologies: Infrastructure for Collaborative Enterprises Pub Date : 2004-06-14 DOI: 10.1109/ENABL.2004.8
I. Jørstad, D. Thanh, S. Dustdar
{"title":"An analysis of service continuity in mobile services","authors":"I. Jørstad, D. Thanh, S. Dustdar","doi":"10.1109/ENABL.2004.8","DOIUrl":"https://doi.org/10.1109/ENABL.2004.8","url":null,"abstract":"Users are making use of more and more devices like mobile phones, PDAs, laptops, stationary PCs, etc., and it is crucial to provide service continuity not only across heterogeneous networks but also across heterogeneous devices. Users should be able to use services with minimum interruption even when changing devices. This paper provides an analysis of the composition and distribution of generic mobile services. It then addresses the impacts these models have on service continuity across networks, devices and domains.","PeriodicalId":391459,"journal":{"name":"13th IEEE International Workshops on Enabling Technologies: Infrastructure for Collaborative Enterprises","volume":"44 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2004-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127918929","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}
引用次数: 19
Towards seamless agent middleware 迈向无缝代理中间件
13th IEEE International Workshops on Enabling Technologies: Infrastructure for Collaborative Enterprises Pub Date : 2004-06-14 DOI: 10.1109/ENABL.2004.73
Andrea Omicini, G. Rimassa
{"title":"Towards seamless agent middleware","authors":"Andrea Omicini, G. Rimassa","doi":"10.1109/ENABL.2004.73","DOIUrl":"https://doi.org/10.1109/ENABL.2004.73","url":null,"abstract":"This paper describes the current evolution of agent middleware, supporting and promoting an autonomous agent component model. We first assess the current state of agent technology, then we make a case for increased integration between agents and their environment, composed by entities with different models. We notice that this integration trend emerged more and more in the last few years, but there are still important issues to be tackled and solved. Examples drawn from our experience with concrete agent infrastructures such as JADE are used to ground the discussion.","PeriodicalId":391459,"journal":{"name":"13th IEEE International Workshops on Enabling Technologies: Infrastructure for Collaborative Enterprises","volume":"388 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2004-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115913317","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}
引用次数: 19
An evaluation framework to drive future evolution of a research prototype 驱动研究原型未来演进的评估框架
13th IEEE International Workshops on Enabling Technologies: Infrastructure for Collaborative Enterprises Pub Date : 2004-06-14 DOI: 10.1109/ENABL.2004.13
D. Nutter, S. Rank, C. Boldyreff
{"title":"An evaluation framework to drive future evolution of a research prototype","authors":"D. Nutter, S. Rank, C. Boldyreff","doi":"10.1109/ENABL.2004.13","DOIUrl":"https://doi.org/10.1109/ENABL.2004.13","url":null,"abstract":"The open source component artefact repository (OSCAR) requires evaluation to confirm its suitability as a development environment for distributed software engineers. The evaluation takes note of several factors including usability of OSCAR as a stand-alone system, scalability and maintainability of the system and novel features not provided by existing artefact management systems. Additionally, the evaluation design attempts to address some of the omissions (due to time constraints) from the industrial partner evaluations. This evaluation is intended to be a prelude to the evaluation of the awareness support being added to OSCAR; thus establishing a baseline to which the effects of awareness support may be compared.","PeriodicalId":391459,"journal":{"name":"13th IEEE International Workshops on Enabling Technologies: Infrastructure for Collaborative Enterprises","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2004-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130796859","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}
引用次数: 3
Simulation of price-sensitive resource brokering and the hybrid pricing model with DGAS-Sim 基于DGAS-Sim的价格敏感资源代理仿真及混合定价模型
13th IEEE International Workshops on Enabling Technologies: Infrastructure for Collaborative Enterprises Pub Date : 2004-06-14 DOI: 10.1109/ENABL.2004.56
R. Piro, A. Guarise, A. Werbrouck
{"title":"Simulation of price-sensitive resource brokering and the hybrid pricing model with DGAS-Sim","authors":"R. Piro, A. Guarise, A. Werbrouck","doi":"10.1109/ENABL.2004.56","DOIUrl":"https://doi.org/10.1109/ENABL.2004.56","url":null,"abstract":"DGAS-Sim(ulator) is a simulation tool, written in Java, for the workload management system architecture of the European DataGrid project. It simulates mainly the components involved in the job scheduling process, including parts of the DataGrid Accounting System. Its purpose is to study the impact of different resource pricing schemes and resource brokering strategies on workload balancing. This paper presents some simulation results based on a price-sensitive utility function (the resource broker always chooses the most economic computing element) and the hybrid pricing model (fixed base prices and linear price adjustments within fixed variation limits to reflect the current workload of the computing element or worker node).","PeriodicalId":391459,"journal":{"name":"13th IEEE International Workshops on Enabling Technologies: Infrastructure for Collaborative Enterprises","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2004-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117190627","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}
引用次数: 7
Introducing robust and private computation into grid technology 将稳健的私有计算引入网格技术
13th IEEE International Workshops on Enabling Technologies: Infrastructure for Collaborative Enterprises Pub Date : 2004-06-14 DOI: 10.1109/ENABL.2004.40
Regine Endsuleit, J. Calmet
{"title":"Introducing robust and private computation into grid technology","authors":"Regine Endsuleit, J. Calmet","doi":"10.1109/ENABL.2004.40","DOIUrl":"https://doi.org/10.1109/ENABL.2004.40","url":null,"abstract":"We propose to adapt the recently published model for secure multiagent computation (R. Endsuleit et al., 2003) to grid technology. Since the model is based on a protocol for secure multiparty computation we achieve computations that are robust against a (user-defined) maximum number of wrong or missing inputs. Furthermore, all computations and data stay private until they are returned to their originator. Being able to use mobile agents in a per se nontrusted environment like a grid opens up a variety of possibilities for sensitive applications.","PeriodicalId":391459,"journal":{"name":"13th IEEE International Workshops on Enabling Technologies: Infrastructure for Collaborative Enterprises","volume":"83 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2004-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126409379","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}
引用次数: 1
GRENADE: a Grid Enabled Desktop Environment 手榴弹:一个网格桌面环境
13th IEEE International Workshops on Enabling Technologies: Infrastructure for Collaborative Enterprises Pub Date : 2004-06-14 DOI: 10.1109/ENABL.2004.33
James Marsh, S. Pettifer, D. Hanlon, S. Pickles, J. MacLaren, M. Foster
{"title":"GRENADE: a Grid Enabled Desktop Environment","authors":"James Marsh, S. Pettifer, D. Hanlon, S. Pickles, J. MacLaren, M. Foster","doi":"10.1109/ENABL.2004.33","DOIUrl":"https://doi.org/10.1109/ENABL.2004.33","url":null,"abstract":"Making grid technology available to a wider community requires moving away from the complex command line tools commonly in use today towards a more transparent and user-friendly interface. We seek to address this challenge by presenting the notion of a Grid Enabled Desktop Environment (GRENADE), seamlessly extending the familiar desktop user-interface paradigm to interactions with grid resources. This paper describes our initial implementation.","PeriodicalId":391459,"journal":{"name":"13th IEEE International Workshops on Enabling Technologies: Infrastructure for Collaborative Enterprises","volume":"364 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2004-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124571253","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}
引用次数: 3
Content-based monitoring in grid environments 网格环境中基于内容的监控
13th IEEE International Workshops on Enabling Technologies: Infrastructure for Collaborative Enterprises Pub Date : 2004-06-14 DOI: 10.1109/ENABL.2004.20
A. Ceccanti, F. Panzieri
{"title":"Content-based monitoring in grid environments","authors":"A. Ceccanti, F. Panzieri","doi":"10.1109/ENABL.2004.20","DOIUrl":"https://doi.org/10.1109/ENABL.2004.20","url":null,"abstract":"We propose an architecture for the implementation of monitoring services in grid environments. This architecture, which is based on the publish/subscribe paradigm, is compared and contrasted with the grid monitoring architecture (GMA), proposed by the Global Grid Forum (GGF), and currently adopted in several grid projects.","PeriodicalId":391459,"journal":{"name":"13th IEEE International Workshops on Enabling Technologies: Infrastructure for Collaborative Enterprises","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2004-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121768894","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}
引用次数: 10
The agent-based GAP: a framework for global automation systems 基于代理的GAP:全球自动化系统的框架
13th IEEE International Workshops on Enabling Technologies: Infrastructure for Collaborative Enterprises Pub Date : 2004-06-14 DOI: 10.1109/ENABL.2004.64
F. Guidi-Polanco, C. Cubillos, G. Menga
{"title":"The agent-based GAP: a framework for global automation systems","authors":"F. Guidi-Polanco, C. Cubillos, G. Menga","doi":"10.1109/ENABL.2004.64","DOIUrl":"https://doi.org/10.1109/ENABL.2004.64","url":null,"abstract":"In this work we present the main aspects of the global automation platform, our novel framework for implementing global automation systems. The framework is supported by the G++ agent platform, an agent infrastructure that we have developed to implement and integrate distributed applications.","PeriodicalId":391459,"journal":{"name":"13th IEEE International Workshops on Enabling Technologies: Infrastructure for Collaborative Enterprises","volume":"89 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2004-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125115068","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}
引用次数: 4
Reputation-based semantic service discovery 基于声誉的语义服务发现
13th IEEE International Workshops on Enabling Technologies: Infrastructure for Collaborative Enterprises Pub Date : 2004-06-14 DOI: 10.1109/ENABL.2004.52
Shalil Majithia, Ali Shaikh Ali, O. Rana, D. Walker
{"title":"Reputation-based semantic service discovery","authors":"Shalil Majithia, Ali Shaikh Ali, O. Rana, D. Walker","doi":"10.1109/ENABL.2004.52","DOIUrl":"https://doi.org/10.1109/ENABL.2004.52","url":null,"abstract":"Semantic grids need to support dynamic service discovery - to enable users to look for services based on their properties. Such properties generally include the interface provided by a service (such as message types supported) - but may also include other nonfunctional properties - such as service performance and cost. This requires the provision and recording of metadata about a service that is not supported by current registry services such as UDDI. A framework to facilitate reputation-based service selection in semantic grids is presented. The proposed framework has two key features that distinguish it from other work in this area. First, an adaptive reputation-aware service discovery algorithm is provided. Second, a service-oriented distributed reputation assessment algorithm is presented. The main components of the framework are described.","PeriodicalId":391459,"journal":{"name":"13th IEEE International Workshops on Enabling Technologies: Infrastructure for Collaborative Enterprises","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2004-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115942437","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}
引用次数: 86
Collaborative negotiation in Web service procurement Web服务采购中的协同协商
13th IEEE International Workshops on Enabling Technologies: Infrastructure for Collaborative Enterprises Pub Date : 2004-06-14 DOI: 10.1109/ENABL.2004.18
A. M. Abdoessalam, N. Mehandjiev
{"title":"Collaborative negotiation in Web service procurement","authors":"A. M. Abdoessalam, N. Mehandjiev","doi":"10.1109/ENABL.2004.18","DOIUrl":"https://doi.org/10.1109/ENABL.2004.18","url":null,"abstract":"Forming dynamic supply chains within a virtual enterprise relies on efficient search and negotiation of Web services from external suppliers at the point of need, perhaps using negotiation mechanisms provided within an electronic marketplace. This paper proposes the use of cooperative service requester agents within the \"alternative offers\" protocol. Under this idea, service requester agents approaching their pre-set negotiation deadline yet having failed to secure even a single offer would issue a call for help, to which other requester agents respond by donating their superfluous offers. In this paper we propose a formal model of this protocol and investigate its effect on improving the success rates in procuring Web services.","PeriodicalId":391459,"journal":{"name":"13th IEEE International Workshops on Enabling Technologies: Infrastructure for Collaborative Enterprises","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2004-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116915051","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}
引用次数: 5
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