The Experts below are selected from a list of 28686 Experts worldwide ranked by ideXlab platform
Haibo Zhao - One of the best experts on this subject based on the ideXlab platform.
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towards automated restful web Service Composition
International Conference on Web Services, 2009Co-Authors: Haibo Zhao, Prashant DoshiAbstract:Emerging as the popular choice for leading Internet companies to expose internal data and resources, Restful Web Services are attracting increasing attention in the industry.While automating WSDL/SOAP based Web Service Composition has been extensively studied in the research community, automated RESTful Web Service Composition in the context of Service-oriented architecture (SOA), to the best of our knowledge, is less explored. As an early paper addressing this problem, this paper discusses the challenges of composing RESTful Web Services and proposes a formal model for describing individual Web Services and automating the Composition. It demonstrates our approach by applying it to a real-world RESTful Web Service Composition problem. This paper represents our initial efforts towards the problem of automated RESTful Web Service Composition.We are hoping that it will draw interests from the research community on Web Services, and engage more researchers in this challenge.
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Towards Automated RESTful Web Service Composition
2009 IEEE International Conference on Web Services, 2009Co-Authors: Haibo Zhao, Parag DOSHIAbstract:Emerging as the popular choice for leading Internet companies to expose internal data and resources, RESTful Web Services are attracting increasing attention in the industry. While automating WSDL/SOAP based Web Service Composition has been extensively studied in the research community, automated RESTful Web Service Composition in the context of Service-oriented architecture (SOA), to the best of our knowledge, is less explored. As an early paper addressing this problem, this paper discusses the challenges of composing RESTful Web Services and proposes a formal model for describing individual Web Services and automating the Composition. It demonstrates our approach by applying it to a real-world RESTful Web Service Composition problem. This paper represents our initial efforts towards the problem of automated RESTful Web Service Composition. We are hoping that it will draw interests from the research community on Web Services, and engage more researchers in this challenge.
Prashant Doshi - One of the best experts on this subject based on the ideXlab platform.
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towards automated restful web Service Composition
International Conference on Web Services, 2009Co-Authors: Haibo Zhao, Prashant DoshiAbstract:Emerging as the popular choice for leading Internet companies to expose internal data and resources, Restful Web Services are attracting increasing attention in the industry.While automating WSDL/SOAP based Web Service Composition has been extensively studied in the research community, automated RESTful Web Service Composition in the context of Service-oriented architecture (SOA), to the best of our knowledge, is less explored. As an early paper addressing this problem, this paper discusses the challenges of composing RESTful Web Services and proposes a formal model for describing individual Web Services and automating the Composition. It demonstrates our approach by applying it to a real-world RESTful Web Service Composition problem. This paper represents our initial efforts towards the problem of automated RESTful Web Service Composition.We are hoping that it will draw interests from the research community on Web Services, and engage more researchers in this challenge.
Parag DOSHI - One of the best experts on this subject based on the ideXlab platform.
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Towards Automated RESTful Web Service Composition
2009 IEEE International Conference on Web Services, 2009Co-Authors: Haibo Zhao, Parag DOSHIAbstract:Emerging as the popular choice for leading Internet companies to expose internal data and resources, RESTful Web Services are attracting increasing attention in the industry. While automating WSDL/SOAP based Web Service Composition has been extensively studied in the research community, automated RESTful Web Service Composition in the context of Service-oriented architecture (SOA), to the best of our knowledge, is less explored. As an early paper addressing this problem, this paper discusses the challenges of composing RESTful Web Services and proposes a formal model for describing individual Web Services and automating the Composition. It demonstrates our approach by applying it to a real-world RESTful Web Service Composition problem. This paper represents our initial efforts towards the problem of automated RESTful Web Service Composition. We are hoping that it will draw interests from the research community on Web Services, and engage more researchers in this challenge.
Ran Tang - One of the best experts on this subject based on the ideXlab platform.
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An Approach for Mining Web Service Composition Patterns from Execution Logs
2010 IEEE International Conference on Web Services, 2010Co-Authors: Ran TangAbstract:A Service-oriented application is composed of several web Services to provide complex functionality that a single web Service cannot provide. A set of Services along with their control flows can be frequently used in multiple applications. Such Services form a Service Composition pattern which is well tested in the numerous adoptions. Reusing Service Composition patterns in Service Composition provides an efficient way to improve the quality of new applications. To facilitate the documentation of Service Composition patterns, we propose an approach to automatically recognize Service Composition patterns from various applications. We identify Service Composition patterns by locating a set of associated Services commonly used by different applications and recovering the control flows among the set of associated Services.
Behrooz A. Shirazi - One of the best experts on this subject based on the ideXlab platform.
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Dynamic Service Composition in pervasive computing
IEEE Transactions on Parallel and Distributed Systems, 2007Co-Authors: Swaroop Kalasapur, Mohan Kumar, Behrooz A. ShiraziAbstract:Service-oriented architectures (SOAs) promise to provide transparency to resource access by exposing the resources available as Services. SOAs have been employed within pervasive computing systems to provide essential support to user tasks by creating Services representing the available resources. The mechanism of combining two or more basic Services into a possibly complex Service is known as Service Composition. Existing solutions to Service Composition employ a template-matching approach, where the user needs are expressed as a request template, and through Composition, a system would identify Services to populate the entities within the request template. However, with the dynamism involved in pervasive environments, the user needs have to be met by exploiting available resources, even when an exact match does not exist. In this paper, we present a novel Service Composition mechanism for pervasive computing. We employ the Service-oriented middleware platform called pervasive information communities organization (PICO) to model and represent resources as Services. The proposed Service Composition mechanism models Services as directed attributed graphs, maintains a repository of Service graphs, and dynamically combines multiple basic Services into complex Services. Further, we present a hierarchical overlay structure created among the devices to exploit the resource unevenness, resulting in the capability of providing essential Service-related support to resource-poor devices. Results of extensive simulation studies are presented to illustrate the suitability of the proposed mechanism in meeting the challenges of pervasive computing user mobility, heterogeneity, and the uncertain nature of involved resources.