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

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OWL-S Based Semantic Cloud Service Broker 基于OWL-S的语义云服务代理
2012 IEEE 19th International Conference on Web Services Pub Date : 2012-06-24 DOI: 10.1109/ICWS.2012.103
Le Duy Ngan, K. Rajaraman
{"title":"OWL-S Based Semantic Cloud Service Broker","authors":"Le Duy Ngan, K. Rajaraman","doi":"10.1109/ICWS.2012.103","DOIUrl":"https://doi.org/10.1109/ICWS.2012.103","url":null,"abstract":"Cloud broker is an entity that manages the use, performance and delivery of cloud services and negotiates relationships between cloud providers and cloud consumers. In real life scenarios, automated cloud service brokering is often challenging because the service descriptions may involve complex constraints and require flexible semantic matching. Furthermore, cloud providers often use non-standard formats leading to semantic interoperability issues. In this paper, we formulate cloud service brokering under a service oriented framework, and propose a novel OWL-S based semantic cloud service discovery and selection system. The proposed system supports dynamic semantic matching of cloud services described with complex constraints. We consider a practical cloud service brokering scenario, and show with detailed illustration that our system is promising for real-life applications.","PeriodicalId":226237,"journal":{"name":"2012 IEEE 19th International Conference on Web Services","volume":"79 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":"134121895","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: 69
On Recommendation of Process Mining Algorithms 过程挖掘算法的推荐
2012 IEEE 19th International Conference on Web Services Pub Date : 2012-06-24 DOI: 10.1109/ICWS.2012.52
Jianmin Wang, R. Wong, Jianwei Ding, Qinlong Guo, L. Wen
{"title":"On Recommendation of Process Mining Algorithms","authors":"Jianmin Wang, R. Wong, Jianwei Ding, Qinlong Guo, L. Wen","doi":"10.1109/ICWS.2012.52","DOIUrl":"https://doi.org/10.1109/ICWS.2012.52","url":null,"abstract":"While many process mining algorithms have been proposed recently, there does not exist a widely-accepted benchmark to evaluate and compare these process mining algorithms. As a result, it can be difficult to choose a suitable process mining algorithm for a given enterprise or application domain. Some recent benchmark systems have been developed and proposed to address this issue. However, evaluating available process mining algorithms against a large set of business models (e.g., in a large enterprise) can be computationally expensive, tedious and time-consuming. This paper proposes a novel framework that can efficiently select the process mining algorithms that are most suitable for a given model set. In particular, it attempts to investigate how we can avoid evaluating numerous process mining algorithms on all given process models.","PeriodicalId":226237,"journal":{"name":"2012 IEEE 19th International Conference on Web Services","volume":"174 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":"130031350","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: 12
A Low-Cost Security Certification Scheme for Evolving Services 演进服务的低成本安全认证计划
2012 IEEE 19th International Conference on Web Services Pub Date : 2012-06-24 DOI: 10.1109/ICWS.2012.53
M. Anisetti, C. Ardagna, E. Damiani
{"title":"A Low-Cost Security Certification Scheme for Evolving Services","authors":"M. Anisetti, C. Ardagna, E. Damiani","doi":"10.1109/ICWS.2012.53","DOIUrl":"https://doi.org/10.1109/ICWS.2012.53","url":null,"abstract":"Security certification schemes for Service-Oriented Architecture (SOA) extend service specifications with the evidence that a service supports a set of security properties and provides a given level of assurance. However, services are subject to continuous refinements, and uncontrolled changes can easily invalidate existing certification results and require re-certification from scratch, with high costs and overheads on service providers. In this paper, we present an approach to manage the impact of service evolution on security certification. Our approach aims to support the incremental certification of evolving services and re-use, as much as possible, the certification evidence available from older certificates in the release of a new certificate.","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":"130198135","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
Automatic DAG-Based Service Composition: A Model Checking Approach 基于dag的自动服务组合:一种模型检查方法
2012 IEEE 19th International Conference on Web Services Pub Date : 2012-06-24 DOI: 10.1109/ICWS.2012.98
Yuzhang Feng, Anitha Veeramani, K. Rajaraman
{"title":"Automatic DAG-Based Service Composition: A Model Checking Approach","authors":"Yuzhang Feng, Anitha Veeramani, K. Rajaraman","doi":"10.1109/ICWS.2012.98","DOIUrl":"https://doi.org/10.1109/ICWS.2012.98","url":null,"abstract":"We propose a novel approach based on model checking for automated non-linear service composition. Modeling services as interleaved processes, we formulate the service composition problem as verifying a safety property and show that multiple non-linear compositions can be constructed from the counter-example. The state explosion problem is tackled by using service clustering and computing service closures.","PeriodicalId":226237,"journal":{"name":"2012 IEEE 19th International Conference on Web Services","volume":"31 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":"115067901","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
Selecting Skyline Web Services for Multiple Users Preferences 为多个用户选择Skyline Web服务
2012 IEEE 19th International Conference on Web Services Pub Date : 2012-06-24 DOI: 10.1109/ICWS.2012.108
Karim Benouaret, D. Benslimane, A. Hadjali
{"title":"Selecting Skyline Web Services for Multiple Users Preferences","authors":"Karim Benouaret, D. Benslimane, A. Hadjali","doi":"10.1109/ICWS.2012.108","DOIUrl":"https://doi.org/10.1109/ICWS.2012.108","url":null,"abstract":"In this paper, we introduce a novel concept called collective skyline to deal with the problem of multiple users preferences. We then conduct a set of experiments that demonstrate the effectiveness of the introduced concept.","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":"129314363","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
Towards Optimal and Scalable Non-functional Service Matchmaking Techniques 面向优化和可扩展的非功能服务匹配技术
2012 IEEE 19th International Conference on Web Services Pub Date : 2012-06-24 DOI: 10.1109/ICWS.2012.27
K. Kritikos, D. Plexousakis
{"title":"Towards Optimal and Scalable Non-functional Service Matchmaking Techniques","authors":"K. Kritikos, D. Plexousakis","doi":"10.1109/ICWS.2012.27","DOIUrl":"https://doi.org/10.1109/ICWS.2012.27","url":null,"abstract":"Service-orientation paves the way for the Internet of Services (IoS), where millions of services will be available for building novel applications. As such, the service non-functional aspect should be considered for filtering and selecting among the great number of functionally-equivalent services that will be available for a specific user task. Until now, the state-of-the-art work in non-functional service discovery has exploited constraint solving techniques to optimize the matchmaking time between a non-functional service offer and demand pair. However, as matchmaking time is proportional to the offer number, this work does not scale well so it is not yet appropriate for the IoS. To this end, two alternative techniques are proposed to improve the overall matchmaking time. Both techniques were theoretically and experimentally evaluated. The results show that both techniques optimize the matchmaking time without sacrificing accuracy, while the second technique is quite scalable.","PeriodicalId":226237,"journal":{"name":"2012 IEEE 19th International Conference on Web Services","volume":"49 6 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":"126053738","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
Parallel Computing Framework as a Cloud Service 作为云服务的并行计算框架
2012 IEEE 19th International Conference on Web Services Pub Date : 2012-06-24 DOI: 10.1109/ICWS.2012.55
Rongheng Lin, Huake Tu, Hua Zou
{"title":"Parallel Computing Framework as a Cloud Service","authors":"Rongheng Lin, Huake Tu, Hua Zou","doi":"10.1109/ICWS.2012.55","DOIUrl":"https://doi.org/10.1109/ICWS.2012.55","url":null,"abstract":"Hadoop, the open-source implementation of MapReduce, has been widely used in different projects. However, when users want to use this parallel computing framework, they have to spend time on the Hadoop cluster configuration, learning the programming API, and the MapReduce job operations. This paper proposes the Parallel Computing Framework as a Cloud Service (PCFCS) to provide the users parallel computing cluster, and simplify the configuration, programming, uploading, and operating procedures. Especially, PCFCS defines a set of annotations, with which users can quickly build their own MapReduce job.","PeriodicalId":226237,"journal":{"name":"2012 IEEE 19th International Conference on Web Services","volume":"34 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":"128858623","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
Formal Evolution of XML Schemas with Inheritance 具有继承的XML模式的正式演化
2012 IEEE 19th International Conference on Web Services Pub Date : 2012-06-24 DOI: 10.1109/ICWS.2012.11
Jakub Klímek, M. Nečaský
{"title":"Formal Evolution of XML Schemas with Inheritance","authors":"Jakub Klímek, M. Nečaský","doi":"10.1109/ICWS.2012.11","DOIUrl":"https://doi.org/10.1109/ICWS.2012.11","url":null,"abstract":"Today, web services are widely used for data exchange. The format of individual messages exchanged among them is usually described with XML schemas in WSDL documents. It is a common practice that there is not only one but a whole family of formats each, for example, tailored for a specific consumer. In such environments, the design and maintenance of the web service interfaces and, in particular, the XML schemas describing the structure of messages is not a simple task. In our previous work we developed a method based on the principles of Model-Driven Development for evolution of a family of XML schemas. It automated a portion of design and maintenance tasks to be done when a change in user requirements or surrounding environment of the system influences more XML schemas in the family. We provided a formal model of possible evolution changes and their propagation mechanism. In this paper, we extend our method with inheritance modeling. We formally extend our conceptual model and we introduce new evolution changes and update the current ones so that they keep the model in a consistent state.","PeriodicalId":226237,"journal":{"name":"2012 IEEE 19th International Conference on Web Services","volume":"88 15 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":"126309401","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
AWSR: Active Web Service Recommendation Based on Usage History AWSR:基于使用历史的主动Web服务推荐
2012 IEEE 19th International Conference on Web Services Pub Date : 2012-06-24 DOI: 10.1109/ICWS.2012.86
Guosheng Kang, Jianxun Liu, Mingdong Tang, Xiaoqing Frank Liu, Buqing Cao, Yu Xu
{"title":"AWSR: Active Web Service Recommendation Based on Usage History","authors":"Guosheng Kang, Jianxun Liu, Mingdong Tang, Xiaoqing Frank Liu, Buqing Cao, Yu Xu","doi":"10.1109/ICWS.2012.86","DOIUrl":"https://doi.org/10.1109/ICWS.2012.86","url":null,"abstract":"Web services are very prevalent nowadays. Recommending Web services that users are interested in becomes an interesting and challenging research problem. In this paper, we present AWSR (Active Web Service Recommendation), an effective Web service recommendation system based on users' usage history to actively recommend Web services to users. AWSR extracts user's functional interests and QoS preferences from his/her usage history. Similarity between user's functional interests and a candidate Web service is calculated first. A hybrid new metric of similarity is developed to combine functional similarity measurement and nonfunctional similarity measurement based on comprehensive QoS of Web services. The AWSR ranks publicly available Web services based on values of the hybrid metric of similarity, so that a Top-K Web service recommendation list is created for a user. AWSR has been implemented and deployed on the Web. By conducting large-scale experiments based on a real-world Web services dataset, it is shown that our system effectively recommends Web services based on users functional interests and non-functional requirements with excellent performance.","PeriodicalId":226237,"journal":{"name":"2012 IEEE 19th International Conference on Web Services","volume":"204 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":"124587967","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: 103
Green Web Services: Modeling and Estimating Power Consumption of Web Services 绿色Web服务:建模和估计Web服务的功耗
2012 IEEE 19th International Conference on Web Services Pub Date : 2012-06-24 DOI: 10.1109/ICWS.2012.36
Peter Bartalos, M. Blake
{"title":"Green Web Services: Modeling and Estimating Power Consumption of Web Services","authors":"Peter Bartalos, M. Blake","doi":"10.1109/ICWS.2012.36","DOIUrl":"https://doi.org/10.1109/ICWS.2012.36","url":null,"abstract":"Service-oriented computing enables organizations to package their offerings as modular, self-contained services. As these organizational capabilities are more commonly distributed, perhaps redundantly, across cloud environments, there is an opportunity to provision services in locations that maximize energy-efficiency. In this paper, we introduce a process, model, and power estimation techniques to facilitate a priori decision support with respect to provisioning software services in context of the server on which they reside. Favorable results from our experiments demonstrate the ability to estimate the power consumption of web services while differentiating energy-efficiency of redundant instances.","PeriodicalId":226237,"journal":{"name":"2012 IEEE 19th International Conference on Web Services","volume":"24 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":"122786152","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
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