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IEEE International Workshop on Service-Oriented System Engineering (SOSE'05)最新文献

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Web service group testing with windowing mechanisms 使用窗口机制进行Web服务组测试
IEEE International Workshop on Service-Oriented System Engineering (SOSE'05) Pub Date : 2005-10-20 DOI: 10.1109/SOSE.2005.41
W. Tsai, Xiaoying Bai, Yinong Chen, Xinyu Zhou
{"title":"Web service group testing with windowing mechanisms","authors":"W. Tsai, Xiaoying Bai, Yinong Chen, Xinyu Zhou","doi":"10.1109/SOSE.2005.41","DOIUrl":"https://doi.org/10.1109/SOSE.2005.41","url":null,"abstract":"ASTRAR provides a framework for testing Web services (WS) using the group testing technique. This paper extends the basic two-phase testing process and introduces the windowing mechanism to further improve testing efficiency. Rather than testing a large number of WS simultaneously, WS are divided into subsets called windows and testing is exercised window by window. Testing results are analyzed for different strategies such as using all of the historical data, using the most recent windows, and using the current window only. Based on the results, test cases are ranked according to their potency to detect faults; and oracles and the confidence level of each oracle are established for individual test cases at runtime. In addition, different strategies are proposed to determine the optimal window size at runtime. By incorporating the windowing mechanism, the two-phase training and volume testing process becomes a continuous learning process and the basic group testing process becomes more adaptive to dynamically changing environment.","PeriodicalId":229065,"journal":{"name":"IEEE International Workshop on Service-Oriented System Engineering (SOSE'05)","volume":"69 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2005-10-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128503274","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: 26
The NOMADS Republic - a case for ambient service oriented computing NOMADS共和国——面向环境服务的计算的一个案例
IEEE International Workshop on Service-Oriented System Engineering (SOSE'05) Pub Date : 2005-10-20 DOI: 10.1109/SOSE.2005.36
M. Malek
{"title":"The NOMADS Republic - a case for ambient service oriented computing","authors":"M. Malek","doi":"10.1109/SOSE.2005.36","DOIUrl":"https://doi.org/10.1109/SOSE.2005.36","url":null,"abstract":"The NOMADS Republic is the largest nation on earth. It boasts several billions of citizens already, and depending on how one counts, its population may grow from 20 billion to about a trillion citizens at the end of this decade. The NOMADS Republic has no borders and its growth cannot be stopped. Anyone or anything who/ that has an ID, be it a passport or a telephone number, an IP address or a product number, when connected, may become a citizen of the NOMADS Republic such as the people, the infrastructure and embedded systems (sensors and actuators including electromechanical systems such as robots). The goal of NOMADS (networks of mobile adaptive dependable systems) infrastructure is to provide low cost, dependable and adaptive connectivity to support mobility, billing and other basic functionality and services desired by clients and service providers including services composability. The NOMADS infrastructure is ubiquitous but rarely pervasive, it is autonomic and proactive and supports humans without technological aggression, trying to hide or embed technical aspects. The implementation of composable service-oriented paradigm across all types of systems is one of the key challenges in order to achieve the software reuse and ease of use by creating an ambient computing environment. The paper includes a concept of the NOMADS Republic, its societal model and a description of the service oriented architecture of NOMADS infrastructure for cross section of computing environments.","PeriodicalId":229065,"journal":{"name":"IEEE International Workshop on Service-Oriented System Engineering (SOSE'05)","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2005-10-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126625958","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
Pedagogic data as a basis for Web service fault models 教学数据作为Web服务故障模型的基础
IEEE International Workshop on Service-Oriented System Engineering (SOSE'05) Pub Date : 2005-10-20 DOI: 10.1109/SOSE.2005.28
N. Looker, E. Burd, S. Drummond, Jie Xu, M. Munro
{"title":"Pedagogic data as a basis for Web service fault models","authors":"N. Looker, E. Burd, S. Drummond, Jie Xu, M. Munro","doi":"10.1109/SOSE.2005.28","DOIUrl":"https://doi.org/10.1109/SOSE.2005.28","url":null,"abstract":"This paper outlines our method for deriving fault models for use with our WS-FIT tool that can be used to assess the dependability of SOA. Since one of the major issues with extracting these heuristic rules and fault models is the availability of software systems we examine the use of systems constructed through pedagogic activities to provide one source of information.","PeriodicalId":229065,"journal":{"name":"IEEE International Workshop on Service-Oriented System Engineering (SOSE'05)","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2005-10-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133143206","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: 11
Toward QoS analysis of adaptive service-oriented architecture 自适应面向服务体系结构的QoS分析
IEEE International Workshop on Service-Oriented System Engineering (SOSE'05) Pub Date : 2005-10-20 DOI: 10.1109/SOSE.2005.37
T. Gao, Hui Ma, I. Yen, F. Bastani, W. Tsai
{"title":"Toward QoS analysis of adaptive service-oriented architecture","authors":"T. Gao, Hui Ma, I. Yen, F. Bastani, W. Tsai","doi":"10.1109/SOSE.2005.37","DOIUrl":"https://doi.org/10.1109/SOSE.2005.37","url":null,"abstract":"Service-oriented architecture provides a framework for achieving static/dynamic reconfigurability. When system requirements change, new composition of services can be determined to satisfy the new requirements. However, analysis is required to make appropriate service selections and service configurations. In this paper, we discuss the development of QoS based analysis techniques and tools to facilitate composition decision making.","PeriodicalId":229065,"journal":{"name":"IEEE International Workshop on Service-Oriented System Engineering (SOSE'05)","volume":"46 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2005-10-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114515884","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: 27
Constructing platform independent models of Web application 构建与平台无关的Web应用程序模型
IEEE International Workshop on Service-Oriented System Engineering (SOSE'05) Pub Date : 2005-10-20 DOI: 10.1109/SOSE.2005.8
Chengwan He, Fei He, K. He, Wenjie Tu
{"title":"Constructing platform independent models of Web application","authors":"Chengwan He, Fei He, K. He, Wenjie Tu","doi":"10.1109/SOSE.2005.8","DOIUrl":"https://doi.org/10.1109/SOSE.2005.8","url":null,"abstract":"Web application has some interesting and special characteristics, such as complicated structure and variety of the implementation method, etc. So its model is generally very difficult to be reused. This paper proposes a platform independent Web application modeling method based on template role model and MDA (model driven architecture). The basic idea of this method is to build template role models of application, and to map role model to class model through the rules of role composition and assignment, which can improve the reusability of models at different level of abstraction. Finally an example applying this method to a simplified enterprise project management information system modeling and the research direction of perfecting this method are provided.","PeriodicalId":229065,"journal":{"name":"IEEE International Workshop on Service-Oriented System Engineering (SOSE'05)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2005-10-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129781107","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
A robust testing framework for verifying Web services by completeness and consistency analysis 一个健壮的测试框架，用于通过完整性和一致性分析验证Web服务
IEEE International Workshop on Service-Oriented System Engineering (SOSE'05) Pub Date : 2005-10-20 DOI: 10.1109/SOSE.2005.2
W. Tsai, Xiao Wei, Yinong Chen, R. Paul
{"title":"A robust testing framework for verifying Web services by completeness and consistency analysis","authors":"W. Tsai, Xiao Wei, Yinong Chen, R. Paul","doi":"10.1109/SOSE.2005.2","DOIUrl":"https://doi.org/10.1109/SOSE.2005.2","url":null,"abstract":"This paper presents a specification based robust testing framework for Web services. Web services testing is done by 1) extracting condition and event combinations from the Web service specification; 2) ensuring that these combinations are consistent with each other; 3) performing completeness analysis to identify all the missing condition and event combinations; 4) identifying the locations where updates are needed to maintain the completeness and consistency; and 5) emphasizing on robustness testing by generating positive as well as negative test cases. An efficient algorithm called Covering Scenario Generation is proposed to identify the locations where incompleteness and inconsistency exist. The algorithm is based on the min-terms of Boolean expressions that combine multiple conditions into a single checkable item. The proposed algorithm has been experimented with several large industrial applications and the results indicated that the proposed algorithm is robust and scalable to large applications. A case study is designed to illustrate the design and testing process.","PeriodicalId":229065,"journal":{"name":"IEEE International Workshop on Service-Oriented System Engineering (SOSE'05)","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2005-10-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126360798","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: 36
A service modeling approach with business-level reusability and extensibility 具有业务级可重用性和可扩展性的服务建模方法
IEEE International Workshop on Service-Oriented System Engineering (SOSE'05) Pub Date : 2005-10-20 DOI: 10.1109/SOSE.2005.3
Jianwu Wang, Jian Yu, Yanbo Han
{"title":"A service modeling approach with business-level reusability and extensibility","authors":"Jianwu Wang, Jian Yu, Yanbo Han","doi":"10.1109/SOSE.2005.3","DOIUrl":"https://doi.org/10.1109/SOSE.2005.3","url":null,"abstract":"This paper introduces a novel service modeling approach called VINCA/spl I.bar/BS, which can be used by business people to extend the functionality of a service based software platform from a business perspective. VINCA/spl I.bar/BS approach introduces the domain analysis approaches into service modeling and uses the domain requirement commonalities to define our VINCA business service models, which are user understandable, business level reusable service abstractions omitting concrete business details. These service models can be instantiated by different business people according to their actual business requirements that consequently add new functionalities to the platform. The approach has been successfully validated in a service based e-government project.","PeriodicalId":229065,"journal":{"name":"IEEE International Workshop on Service-Oriented System Engineering (SOSE'05)","volume":"30 5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2005-10-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115729286","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: 18
Dynamic selection of composite Web services based on a new structured TCNN 基于新型结构化TCNN的组合Web服务动态选择
IEEE International Workshop on Service-Oriented System Engineering (SOSE'05) Pub Date : 2005-10-20 DOI: 10.1109/SOSE.2005.12
Lei Yang, Yu Dai, Bin Zhang, Yanxiang Gao
{"title":"Dynamic selection of composite Web services based on a new structured TCNN","authors":"Lei Yang, Yu Dai, Bin Zhang, Yanxiang Gao","doi":"10.1109/SOSE.2005.12","DOIUrl":"https://doi.org/10.1109/SOSE.2005.12","url":null,"abstract":"In order to realize a high quality and good performance service composition, we propose new QoS driven dynamic selection of composite Web services, which takes account of both the QoS properties and interface parameter matching degree. When doing the selection, we are aware that the task is more or less a multistage decision making process. Motivated by transiently chaotic neural network high parallel performance and powerful computation ability, a new structured transiently chaotic neural network algorithm is proposed. In order to make this algorithm more adaptable for the multistage decision making problem, we propose a new structured neural network to express the composed service instead of using traditional neural networks, which minimizes the neurons involved and shows higher performance. Finally, through experimentation one can find that the method proposed in this paper is more practical and effective than others.","PeriodicalId":229065,"journal":{"name":"IEEE International Workshop on Service-Oriented System Engineering (SOSE'05)","volume":"43 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2005-10-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114812816","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
A framework for testing Web services and its supporting tool 用于测试Web服务及其支持工具的框架
IEEE International Workshop on Service-Oriented System Engineering (SOSE'05) Pub Date : 2005-10-20 DOI: 10.1109/SOSE.2005.1
Hong Mei, Lu Zhang
{"title":"A framework for testing Web services and its supporting tool","authors":"Hong Mei, Lu Zhang","doi":"10.1109/SOSE.2005.1","DOIUrl":"https://doi.org/10.1109/SOSE.2005.1","url":null,"abstract":"With the increase of the popularity of Web services, more and more Web applications are developed with this new kind of components. This new way of software development brings about new issues for software testing, which has been widely recognized as a realistic means for ensuring the quality of software systems. In this paper, we focus on facilitating the testing of Web services. In particular, we propose a framework for testing Web services, which can help a tester of Web services in two ways: firstly, it can help the tester to acquire effective test data; and secondly, it can help the tester to execute the test data for the testing. We also discuss some issues for the implementation of its supporting tool. Furthermore, we report an experimental study of our framework. The results can validate the effectiveness of our approach.","PeriodicalId":229065,"journal":{"name":"IEEE International Workshop on Service-Oriented System Engineering (SOSE'05)","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2005-10-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115397075","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: 32
SEWSIP: semantic based Web services integration in P2P SEWSIP: P2P中基于语义的Web服务集成
IEEE International Workshop on Service-Oriented System Engineering (SOSE'05) Pub Date : 2005-10-20 DOI: 10.1109/SOSE.2005.35
Li Juanzi, Xu Bin, Yang Wenjun, Chen Dewei, Zhang Po, Wang Kehong
{"title":"SEWSIP: semantic based Web services integration in P2P","authors":"Li Juanzi, Xu Bin, Yang Wenjun, Chen Dewei, Zhang Po, Wang Kehong","doi":"10.1109/SOSE.2005.35","DOIUrl":"https://doi.org/10.1109/SOSE.2005.35","url":null,"abstract":"Semantic based Web services integration aims to add valuable semantic information in Web services description and to implement the semantic based Web services discovery and integration. This paper puts forward a semantic based Web service integration framework in P2P-SEWSIP. SEWSIP can collect Web services in distributed Web environment, lift the WSDL files into OWL-S by the use of XML schema in WSDL and domain ontology, and then deploy them in P2P. It also can provide service discovery, evaluation and composition based on semantic information in OWL-S.","PeriodicalId":229065,"journal":{"name":"IEEE International Workshop on Service-Oriented System Engineering (SOSE'05)","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2005-10-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124456909","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
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