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2012 Fifth IEEE International Conference on Service-Oriented Computing and Applications (SOCA)最新文献

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Security certification-aware service discovery and selection 支持安全认证的服务发现和选择
2012 Fifth IEEE International Conference on Service-Oriented Computing and Applications (SOCA) Pub Date : 2012-12-17 DOI: 10.1109/SOCA.2012.6449460
M. Anisetti, C. Ardagna, E. Damiani, Jonatan Maggesi
{"title":"Security certification-aware service discovery and selection","authors":"M. Anisetti, C. Ardagna, E. Damiani, Jonatan Maggesi","doi":"10.1109/SOCA.2012.6449460","DOIUrl":"https://doi.org/10.1109/SOCA.2012.6449460","url":null,"abstract":"We present a security-enhanced solution to the discovery and selection of services. This solution integrates a test-based certification scheme proving the security properties of services. In particular, we describe two algorithms enabling clients to select the service that best addresses their security requirements. We also present a prototype implementation of our approach and an experimental evaluation of its performances.","PeriodicalId":298564,"journal":{"name":"2012 Fifth IEEE International Conference on Service-Oriented Computing and Applications (SOCA)","volume":"81 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-12-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115773990","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: 22
Fusing human sensor and physical sensor data 融合人体传感器和物理传感器数据
2012 Fifth IEEE International Conference on Service-Oriented Computing and Applications (SOCA) Pub Date : 2012-12-17 DOI: 10.1109/SOCA.2012.6449429
J. W. Liu, E. Chu, Pei-Hsuan Tsai
{"title":"Fusing human sensor and physical sensor data","authors":"J. W. Liu, E. Chu, Pei-Hsuan Tsai","doi":"10.1109/SOCA.2012.6449429","DOIUrl":"https://doi.org/10.1109/SOCA.2012.6449429","url":null,"abstract":"Past experiences tell us that a disaster warning and response system can improve its coverage of the threatened area and situation awareness by supplementing in-situ and remote sensor data with human sensor data captured and sent by people in the area. This paper is concerned with data fusion and processing methods with which the system can make use of human sensor data and physical sensor data synergistically to speed up its decision process or improve the quality of its decision. We formulate the problem in a statistical detection and estimation framework. Within this framework, value and decision fusion of human sensor and physical sensor data of arbitrary numerical values can be treated in a coherent way.","PeriodicalId":298564,"journal":{"name":"2012 Fifth IEEE International Conference on Service-Oriented Computing and Applications (SOCA)","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-12-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128105367","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: 9
Bridging the heterogeneity of orchestrations - A Petri net-based integration of BPEL and Windows Workflow 弥合编排的异构性——基于Petri网的BPEL和Windows工作流集成
2012 Fifth IEEE International Conference on Service-Oriented Computing and Applications (SOCA) Pub Date : 2012-12-17 DOI: 10.1109/SOCA.2012.6449433
Stefan Kolb, Jörg Lenhard, G. Wirtz
{"title":"Bridging the heterogeneity of orchestrations - A Petri net-based integration of BPEL and Windows Workflow","authors":"Stefan Kolb, Jörg Lenhard, G. Wirtz","doi":"10.1109/SOCA.2012.6449433","DOIUrl":"https://doi.org/10.1109/SOCA.2012.6449433","url":null,"abstract":"Service orchestrations are a powerful tool for implementing intra- and interorganizational business processes that base on services. Several heterogeneous orchestration languages can be found in contemporary IT landscapes. While the Web Services Business Process Execution Language (BPEL) is the de facto standard, others gain attention, including Windows Workflow (WF) in the .NET segment. When integrating orchestrations, incompatibilities between them can easily arise. In this paper, we investigate an automated Petri net-based integration between BPEL and WF to solve these issues with behavioral adapter services. We provide a mapping of WF to Open Workflow Nets (oWFNs) and implement it in a compiler. Thereby, we integrate our approach with existing approaches for BPEL and adapter synthesis and validate the integration with a standards-based case study using the two languages.","PeriodicalId":298564,"journal":{"name":"2012 Fifth IEEE International Conference on Service-Oriented Computing and Applications (SOCA)","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-12-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117345552","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
Optimizing pipe-like mashup execution for improving resource utilization 优化类似管道的mashup执行，以提高资源利用率
2012 Fifth IEEE International Conference on Service-Oriented Computing and Applications (SOCA) Pub Date : 2012-12-17 DOI: 10.1109/SOCA.2012.6449434
Jingbo Xu, Hailong Sun, Xu Wang, Xudong Liu, Richong Zhang
{"title":"Optimizing pipe-like mashup execution for improving resource utilization","authors":"Jingbo Xu, Hailong Sun, Xu Wang, Xudong Liu, Richong Zhang","doi":"10.1109/SOCA.2012.6449434","DOIUrl":"https://doi.org/10.1109/SOCA.2012.6449434","url":null,"abstract":"Mashup is usually created by end-users to provide new services by combining data or functionality from multiple sources on the Web. Given that a mashup may have millions of concurrent user access, it is essential to work out a framework to optimize the runtime engine hosting the running of a myriad of pipe-like mashups. According to our analysis, memory is the primary resource to run mashups and we work out a metric named PMT to measure the memory consumption. A scheduling framework is then put forward consisting of mashup decomposition and a PMT-aware scheduling policy, which is named “lazy-start” designed to improve memory utilization. A set of experiments are performed to show the effectiveness and efficiency of this framework.","PeriodicalId":298564,"journal":{"name":"2012 Fifth IEEE International Conference on Service-Oriented Computing and Applications (SOCA)","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-12-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123915358","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: 2
Extracting RESTful services from Web applications 从Web应用程序中提取RESTful服务
2012 Fifth IEEE International Conference on Service-Oriented Computing and Applications (SOCA) Pub Date : 2012-12-17 DOI: 10.1109/SOCA.2012.6449448
Bipin Upadhyaya, Foutse Khomh, Ying Zou
{"title":"Extracting RESTful services from Web applications","authors":"Bipin Upadhyaya, Foutse Khomh, Ying Zou","doi":"10.1109/SOCA.2012.6449448","DOIUrl":"https://doi.org/10.1109/SOCA.2012.6449448","url":null,"abstract":"The Web contains large amount of information and services primarily intended for human users. A Web application offers high user experience and responsiveness. A user performs different task, such as reserving flight tickets from a Web application. A task is a set of activities required for a user to achieve a goal. Similar tasks are often used in different websites. Therefore, facilitating their reuse would improve development productivity and ease maintenance of Web applications. However, designing a reusable Web application component is often neglected by Web developers due to the pressure for the time-to-market. To circumvent this limitation, we propose an approach to interactively identify tasks from Web applications and represent these tasks as services.","PeriodicalId":298564,"journal":{"name":"2012 Fifth IEEE International Conference on Service-Oriented Computing and Applications (SOCA)","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-12-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128355201","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: 14
Risk in modern IT service landscapes: Towards a dynamic model 现代IT服务环境中的风险:走向动态模型
2012 Fifth IEEE International Conference on Service-Oriented Computing and Applications (SOCA) Pub Date : 2012-12-17 DOI: 10.1109/SOCA.2012.6449445
Nico Rödder, Rico Knapper, Jochen Martin
{"title":"Risk in modern IT service landscapes: Towards a dynamic model","authors":"Nico Rödder, Rico Knapper, Jochen Martin","doi":"10.1109/SOCA.2012.6449445","DOIUrl":"https://doi.org/10.1109/SOCA.2012.6449445","url":null,"abstract":"The “Cloud Computing” paradigm is gaining ground with new IT service providers and traditional IT out-sourcing providers alike. Customers want to use cloud computing solutions with all their advertised advantages and without the hassle of traditional long term outsourcing migration and contracting. Risk is at the center of attention when dealing with the adoption of cloud services. Because of the security concerns and the consequential reservations towards the acceptance of public cloud computing platforms, a lot has been done to improve security and trust in these environments. However, most of the implementations and research regarding this issue is concerning technical security risks with a focus on preventing perimeter-based attacks. Security and trust issues beyond perimeter based security risks have gained little attention. This paper identifies the need to look beyond technical issues and turns the attention to improving compliance and governance in cloud environments. In this process the focus is set on the discontinuity cap between existing methods to identify and evaluate IT risks and the treatment of these risks with Service Level Agreements. To close this cap a model for a dynamic view on current IT risk is proposed to comply with modern IT environments that are composed of an ampleness of different services. The model has a strong corporate context and will help companies to evaluate their current risk exposure and thus make better decisions when choosing their services.","PeriodicalId":298564,"journal":{"name":"2012 Fifth IEEE International Conference on Service-Oriented Computing and Applications (SOCA)","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-12-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126497149","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: 8
A fuzzy approach for ranking adaptation strategies in CLAM 蛤蜊适应策略排序的模糊方法
2012 Fifth IEEE International Conference on Service-Oriented Computing and Applications (SOCA) Pub Date : 2012-12-17 DOI: 10.1109/SOCA.2012.6449457
S. H. Siadat, Aslı Zengin, A. Marconi, B. Pernici
{"title":"A fuzzy approach for ranking adaptation strategies in CLAM","authors":"S. H. Siadat, Aslı Zengin, A. Marconi, B. Pernici","doi":"10.1109/SOCA.2012.6449457","DOIUrl":"https://doi.org/10.1109/SOCA.2012.6449457","url":null,"abstract":"Selecting an appropriate adaptation strategy in service-based systems (SBS) is a complex issue. Basically a problem in the system can be addressed using various sets of adaptation actions where each one has different consequences. In this paper we propose a new adaptation selection approach for a cross-layer adaptation manager (CLAM), which makes an exhaustive impact analysis to discover alternative adaptation strategies for SBS. Each alternative strategy is a series of adaptation actions that might emerge from different parts of the SBS. Our approach uses a ranker module based on fuzzy logic and the selection is carried out by inferring various criteria using a fuzzy inference system (FIS).","PeriodicalId":298564,"journal":{"name":"2012 Fifth IEEE International Conference on Service-Oriented Computing and Applications (SOCA)","volume":"187 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-12-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132201490","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
Selecting the right mobile app paradigms 选择正确的手机应用范例
2012 Fifth IEEE International Conference on Service-Oriented Computing and Applications (SOCA) Pub Date : 2012-12-17 DOI: 10.1109/SOCA.2012.6449450
N. P. Huy, D. Thanh
{"title":"Selecting the right mobile app paradigms","authors":"N. P. Huy, D. Thanh","doi":"10.1109/SOCA.2012.6449450","DOIUrl":"https://doi.org/10.1109/SOCA.2012.6449450","url":null,"abstract":"The explosion of mobile applications both in number and variety raises the need of shedding light on their architecture, composition and quality. Indeed, it is crucial to understand which mobile application paradigm fits better to what type of application and usage. Such understanding has direct consequences on the user experience, the development cost and sale revenues of mobile apps. In this paper, we identified four main mobile application paradigms and evaluated them from the developer, user and service provider viewpoints. To ensure objectivity and soundness we start by defining high level criteria and then breaking down in finer-grained criteria. After a theoretical evaluation an implementation was carried out as a practical verification. The selected application is object recognition app, which is both exciting and challenging to develop.","PeriodicalId":298564,"journal":{"name":"2012 Fifth IEEE International Conference on Service-Oriented Computing and Applications (SOCA)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-12-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134143244","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: 13
Push-style WS-Notification system based on semantic preserving 基于语义保持的推送式WS-Notification系统
2012 Fifth IEEE International Conference on Service-Oriented Computing and Applications (SOCA) Pub Date : 2012-12-17 DOI: 10.1109/SOCA.2012.6449465
Zhaohang Chai, Yang Zhang, Junliang Chen
{"title":"Push-style WS-Notification system based on semantic preserving","authors":"Zhaohang Chai, Yang Zhang, Junliang Chen","doi":"10.1109/SOCA.2012.6449465","DOIUrl":"https://doi.org/10.1109/SOCA.2012.6449465","url":null,"abstract":"The publish/subscribe pattern is widely applied in the message processing in distributed environment. Nowadays, applications based on Web service are frequently used in every field. However, the popular implementation of publish/subscribe system in the Web environment scarcely supports the push-style notifications forwarding based on message semantic preserving. In this paper, we are intent to provide an implement of WS-Notification system which supports that characteristic. Afterwards, we evaluate the performance of the push-style pattern as well as the precision of the semantic preserving by experiments.","PeriodicalId":298564,"journal":{"name":"2012 Fifth IEEE International Conference on Service-Oriented Computing and Applications (SOCA)","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-12-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115201717","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: 0
Enabling tenant-aware administration and management for JBI environments 为JBI环境启用支持租户的管理和管理
2012 Fifth IEEE International Conference on Service-Oriented Computing and Applications (SOCA) Pub Date : 2012-12-17 DOI: 10.1109/SOCA.2012.6449463
Steve Strauch, V. Andrikopoulos, Santiago Gómez Sáez, F. Leymann, Dominik Muhler
{"title":"Enabling tenant-aware administration and management for JBI environments","authors":"Steve Strauch, V. Andrikopoulos, Santiago Gómez Sáez, F. Leymann, Dominik Muhler","doi":"10.1109/SOCA.2012.6449463","DOIUrl":"https://doi.org/10.1109/SOCA.2012.6449463","url":null,"abstract":"Enterprise Service Buses (ESBs) constitute a core middleware technology for each modern Service-Oriented Architecture (SOA) solution. Given the popularity of the Cloud paradigm, which is based on fundamental SOA concepts, it is only therefore natural to look into how ESBs can be transformed into native building blocks for Cloud platforms. As a first step of this effort, in this work we investigate how ESBs can become multi-tenant aware, i.e. able to support multiple tenants and their users sharing the same ESB instance. A generalized architecture based on the JBI specification implemented by a number of open source ESBs is presented for this purpose. We demonstrate the feasibility of our proposal by means of a proof of concept realization and we evaluate the performance of our solution against a non multi-tenant ESB that was used as the baseline for our implementation.","PeriodicalId":298564,"journal":{"name":"2012 Fifth IEEE International Conference on Service-Oriented Computing and Applications (SOCA)","volume":"89 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-12-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115926929","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: 20
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