2012 IEEE 19th International Conference on Web Services最新文献

Towards Automatic Tagging for Web Services 面向Web服务的自动标记

2012 IEEE 19th International Conference on Web Services Pub Date : 2012-06-24 DOI: 10.1109/ICWS.2012.99

Lu Fang, Lijie Wang, Meng Li, Junfeng Zhao, Yanzhen Zou, Lingshuang Shao

{"title":"Towards Automatic Tagging for Web Services","authors":"Lu Fang, Lijie Wang, Meng Li, Junfeng Zhao, Yanzhen Zou, Lingshuang Shao","doi":"10.1109/ICWS.2012.99","DOIUrl":"https://doi.org/10.1109/ICWS.2012.99","url":null,"abstract":"Tagging technique is widely used to annotate objects in Web 2.0 applications. Tags can support web service understanding, categorizing and discovering, which are important tasks in a service-oriented software system. However, most of existing web services' tags are annotated manually. Manual tagging is time-consuming. In this paper, we propose a novel approach to tag web services automatically. Our approach consists of two tagging strategies, tag enriching and tag extraction. In the first strategy, we cluster web services using WSDL documents, and then we enrich tags for a service with the tags of other services in the same cluster. Considering our approach may not generate enough tags by tag enriching, we also extract tags from WSDL documents and related descriptions in the second step. To validate the effectiveness of our approach, a series of experiments are carried out based on web-scale web services. The experimental results show that our tagging method is effective, ensuring the number and quality of generated tags. We also show how to use tagging results to improve the performance of a web service search engine, which can prove that our work in this paper is useful and meaningful.","PeriodicalId":226237,"journal":{"name":"2012 IEEE 19th International Conference on Web Services","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116028326","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: 35

Enabling the Delivery of Customizable Web Services 启用可定制Web服务的交付

2012 IEEE 19th International Conference on Web Services Pub Date : 2012-06-24 DOI: 10.1109/ICWS.2012.23

Tuan-Anh Nguyen, A. Colman, Jun Han

引用次数: 14

Privacy-Preserving Business Process Outsourcing 保护隐私的业务流程外包

2012 IEEE 19th International Conference on Web Services Pub Date : 2012-06-24 DOI: 10.1109/ICWS.2012.34

M. Bentounsi, S. Benbernou, M. Atallah

引用次数: 14

Cloud Based Test Coverage Service 基于云的测试覆盖服务

2012 IEEE 19th International Conference on Web Services Pub Date : 2012-06-24 DOI: 10.1109/ICWS.2012.70

Sheng Huang, Xiaomin Xu, Yanghua Xiao, Wei Wang

引用次数: 2

Redundant Service Removal in QoS-Aware Service Composition qos感知服务组合中的冗余服务移除

2012 IEEE 19th International Conference on Web Services Pub Date : 2012-06-24 DOI: 10.1109/ICWS.2012.67

Min Chen, Yuhong Yan

{"title":"Redundant Service Removal in QoS-Aware Service Composition","authors":"Min Chen, Yuhong Yan","doi":"10.1109/ICWS.2012.67","DOIUrl":"https://doi.org/10.1109/ICWS.2012.67","url":null,"abstract":"QoS-aware service composition is the generation of a business process to fulfill functional goals and optimize the QoS criteria at the same time. People may focus on the optimization of a single QoS criterion or a set of QoS criteria. We find that though many composition algorithms can get the optimal QoS values, the solutions obtained can possibly contain redundant services, the removal of which does not worsen the QoS value of the solution. In the literatures using Web Service Challenge (WSC) open data sets, the removable services can be over 30% of the services in the solutions. This common problem has been ignored so far. The fundamental reason is that execution cost is not one of the criteria to optimize. Even in the cases when execution costs are not explicitly given for each service, we are still motivated to reduce the number of services in the final solution by assuming each service takes unit cost. In this paper, we study the redundancy removal problem to further optimize the QoS optimal solutions obtained by QoS-aware service composition algorithms. We model the redundancy removal problem as an integer programming problem. Though solvable using a standard solver, we present an algorithm to solve the problem in this specific context and it proves to have better performance than a standard integer programming solver. We also present the results of our data experiments.","PeriodicalId":226237,"journal":{"name":"2012 IEEE 19th International Conference on Web Services","volume":"47 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121457240","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: 29

Architecting Web Service Attack Detection Handlers 架构Web服务攻击检测处理程序

2012 IEEE 19th International Conference on Web Services Pub Date : 2012-06-24 DOI: 10.1109/ICWS.2012.69

Alex Andrekanic, R. Gamble

引用次数: 6

Testing Optimization in Service EcoSystems (TEOS) 服务生态系统测试优化(TEOS)

2012 IEEE 19th International Conference on Web Services Pub Date : 2012-06-24 DOI: 10.1109/ICWS.2012.80

U. Wajid, P. Sampaio, N. Mehandjiev

引用次数: 1

Toward Exposing and Accessing HPC Applications in a SaaS Cloud 面向在SaaS云中公开和访问HPC应用程序

2012 IEEE 19th International Conference on Web Services Pub Date : 2012-06-24 DOI: 10.1109/ICWS.2012.119

Philip C. Church, A. K. Wong, Michael Brock, A. Goscinski

引用次数: 20

Modeling and Analyzing the Reliability and Cost of Service Composition in the IoT: A Probabilistic Approach 物联网中服务组合的可靠性和成本建模与分析:一种概率方法

2012 IEEE 19th International Conference on Web Services Pub Date : 2012-06-24 DOI: 10.1109/ICWS.2012.25

Lixing Li, Zhi Jin, Ge Li, Liwei Zheng, Qiang Wei

{"title":"Modeling and Analyzing the Reliability and Cost of Service Composition in the IoT: A Probabilistic Approach","authors":"Lixing Li, Zhi Jin, Ge Li, Liwei Zheng, Qiang Wei","doi":"10.1109/ICWS.2012.25","DOIUrl":"https://doi.org/10.1109/ICWS.2012.25","url":null,"abstract":"Recently, many efforts have been devoted to explore the integration of Internet of Things (IoT) and Service-Oriented Computing (SOC). These works allow the real-world devices to provide their functionality as web services. However, two important issues, unreliable service providing and resource constraints, make the modeling and analysis of service composition in IoT a big challenge. In this paper, we propose a probabilistic approach to formally describe and analyze the reliability and cost-related properties of the service composition in IoT. First, a service composition in IoT is modeled as a finite state machine (FSM) which focuses on the functional part. Then, we extend this FSM model to a Markov Decision Process (MDP), which can specify the reliability of service operations. Furthermore, we extend MDP with cost structure, which can represent the different service quality attributes for each operation, such as energy consumption, communication cost, etc. The desirable quality properties of the service composition are specified by a probabilistic extension of temporal logic PCTL. We adopt a well-established probabilistic model checker PRISM to verify and analyze those properties of our service composition models.","PeriodicalId":226237,"journal":{"name":"2012 IEEE 19th International Conference on Web Services","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115366910","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: 72

Information Diffusion in Web Services Networks Web服务网络中的信息扩散

2012 IEEE 19th International Conference on Web Services Pub Date : 2012-06-24 DOI: 10.1109/ICWS.2012.89

Shahab Mokarizadeh, Peep Küngas, M. Matskin, M. Crasso, M. Campo, Alejandro Zunino

{"title":"Information Diffusion in Web Services Networks","authors":"Shahab Mokarizadeh, Peep Küngas, M. Matskin, M. Crasso, M. Campo, Alejandro Zunino","doi":"10.1109/ICWS.2012.89","DOIUrl":"https://doi.org/10.1109/ICWS.2012.89","url":null,"abstract":"Information diffusion has been studied between and within biosphere, microblogs, social networks, citation networks and other domains, where the network structure is present. These studies have turned to be useful for acquiring intrinsic knowledge for strategic decision making in related areas, for example, planning online campaigns in case of microblogs and blogosphere. In the context of data-centric Web services, information exchange patterns will reveal practical heuristics for efficient Web services selection and composition. For example, by possible knowledge that there is information flow between Web services of textit{Financial Analysis Services} and textit{Enterprise Resource Planning Services}, as outlined by our experimental results, the potential applications, which interact with textit{Financial Analysis} services, can be adjusted to take advantage of textit{Enterprise Resource Planning} services as well. In this paper we present a method for analyzing information diffusion between categories of data-centric Web services. The method operates on a Web services network constructed by linking interface descriptions of categorized Web services. The proposed method is evaluated on a case study of global Web services. The results indicate high potential of the proposed model in understanding interactions between categories of Web services.","PeriodicalId":226237,"journal":{"name":"2012 IEEE 19th International Conference on Web Services","volume":"62 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115126770","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