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2009 IEEE International Conference on Web Services

6-10 July 2009

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Displaying Results 1 - 25 of 158
  • [Front cover]

    Publication Year: 2009, Page(s): C1
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  • [Title page i]

    Publication Year: 2009, Page(s): i
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  • [Title page iii]

    Publication Year: 2009, Page(s): iii
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  • [Copyright notice]

    Publication Year: 2009, Page(s): iv
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  • Table of contents

    Publication Year: 2009, Page(s):v - xiv
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  • Message from the General Chair

    Publication Year: 2009, Page(s): xv
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  • Message from the Program Chairs

    Publication Year: 2009, Page(s): xvi
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  • Message from the Application and Industry Track Chairs

    Publication Year: 2009, Page(s): xvii
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  • Organizing Committee

    Publication Year: 2009, Page(s):xviii - xix
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  • Program Committee

    Publication Year: 2009, Page(s):xx - xxii
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  • External reviewers

    Publication Year: 2009, Page(s):xxiii - xxiv
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  • IEEE Computer Society Technical Committee on Services Computing

    Publication Year: 2009, Page(s): xxv
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  • Keynotes

    Publication Year: 2009, Page(s):xxvi - xxix
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (190 KB)

    Provides an abstract for each of the keynote presentations and a brief professional biography of each presenter. The complete presentations were not made available for publication as part of the conference proceedings. View full abstract»

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  • The SCIFC Model for Information Flow Control in Web Service Composition

    Publication Year: 2009, Page(s):1 - 8
    Cited by:  Papers (13)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (309 KB) | HTML iconHTML

    Existing Web service access control models focus on individual Web services, and do not consider service composition. In composite services, a major issue is information flow control. Critical information may flow from one service to another in a service chain through requests and responses and there is no mechanism for verifying that the flow complies with the access control policies. In this pap... View full abstract»

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  • Markov-HTN Planning Approach to Enhance Flexibility of Automatic Web Service Composition

    Publication Year: 2009, Page(s):9 - 16
    Cited by:  Papers (25)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (341 KB) | HTML iconHTML

    Automatic Web services composition can be achieved by using AI planning techniques. HTN planning has been adopted to handle the OWL-S Web service composition problem. However, existing composition methods based on HTN planning have not considered the choice of decompositions available to a problem which can lead to a variety of valid solutions.In this paper, we propose a model of combining a Marko... View full abstract»

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  • Control Flow Requirements for Automated Service Composition

    Publication Year: 2009, Page(s):17 - 24
    Cited by:  Papers (9)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (374 KB) | HTML iconHTML

    Automated composition of services is a key functionality for the adoption of the service-oriented development paradigm. Solving this problem in practice requires the ability to consider asynchronous stateful services and to express complex composition requirements which may span different phases of the life-cycle of component services. In this paper we present a novel automated service composition... View full abstract»

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  • WS-OBJECTS: Extending Service-Oriented Architecture with Hierarchical Composition of Client-Side Asynchronous Event-Processing Logic

    Publication Year: 2009, Page(s):25 - 34
    Cited by:  Patents (1)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (298 KB) | HTML iconHTML

    There is a growing need for a new type of WS-*/SOA standards that could facilitate hierarchical, object-oriented composition of client-side executable code. This is especially true for the sorts of client-side logic embedded in AJAX and rich Internet applications, virtual worlds and MMORPGs; code that deals with issuing requests to servers, processing their responses, rendering UI, interacting wit... View full abstract»

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  • A Plug-in Architecture for Self-Adaptive Web Service Compositions

    Publication Year: 2009, Page(s):35 - 42
    Cited by:  Papers (24)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (253 KB) | HTML iconHTML

    Several approaches have been proposed to introduce self-management capabilities for Web service compositions.However, most of these works are limited as they are not extensible, i.e., new self-adaptation features cannot be supported, and even if that is possible then still this cannot be done dynamically while the composite services are running.In addition, many of these works are not based on the... View full abstract»

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  • Selective Querying for Adapting Hierarchical Web Service Compositions Using Aggregate Volatility

    Publication Year: 2009, Page(s):43 - 50
    Cited by:  Papers (1)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (275 KB) | HTML iconHTML

    Environments in which Web service compositions (WSC) operate are often dynamic. We address the problem of which service to query for up-to-date information in order to adapt a hierarchical WSC, given that queries are not free. Previously,the value of changed information (VOC) has been proposed to select those services for querying whose revised non-functional information is expected to bring about... View full abstract»

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  • What are the Problem Makers: Ranking Activities According to their Relevance for Process Changes

    Publication Year: 2009, Page(s):51 - 58
    Cited by:  Papers (2)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (356 KB) | HTML iconHTML

    Recently, a new generation of adaptive process management technology has emerged, which enables dynamic changes of composite services and process models respectively. This, in turn, results in a large number of process variants derived from the same process model, but differing in structure due to the applied changes. Since such process variants are expensive to maintain, the process model should ... View full abstract»

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  • Distributed Cross-Domain Change Management

    Publication Year: 2009, Page(s):59 - 66
    Cited by:  Papers (5)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (679 KB) | HTML iconHTML

    Distributed systems increasingly span organizational boundaries and, with this, system and service management domains. Web services are the primary means of exposing services to clients, be it in electronic commerce, Software-as-a-Service (SaaS) or on cloud platforms and are being used and integrated with customer-managed applications as well as in complex mashups. Maturing cross-domain relationsh... View full abstract»

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  • Applying Sanitizable Signature to Web-Service-Enabled Business Processes: Going Beyond Integrity Protection

    Publication Year: 2009, Page(s):67 - 74
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (269 KB) | HTML iconHTML

    This paper studies the scenario where data in business documents is aggregated by different entities via the use of Web services in streamlined business processes. The documents are transported within the Simple Object Access Protocol (SOAP) messages and travel through multiple intermediary entities, each potentially makes changes to the data in the documents. The WS-security provides integrity pr... View full abstract»

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  • MACE: A Dynamic Caching Framework for Mashups

    Publication Year: 2009, Page(s):75 - 82
    Cited by:  Papers (4)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (446 KB) | HTML iconHTML

    The recent surge of popularity has established mashups as an important category of Web 2.0 applications. Mashups are essentially Web services that are often created by end-users. They aggregate and manipulate data from sources around the World Wide Web. Surprisingly, there are very few studies on the scalability and performance of mashups. In this paper, we study caching as a vehicle for enhancing... View full abstract»

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  • Wrap Scientific Applications as WSRF Grid Services Using gRAVI

    Publication Year: 2009, Page(s):83 - 90
    Cited by:  Papers (4)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (317 KB) | HTML iconHTML

    Web service models are increasingly being used in the Grid community as way to create distributed applications exposing data and/or applications through self describing interfaces. Scientific research is one key field in which the benefits are apparent as individual services can be orchestrated into experimental workflows that model the research process and facilitate verification and extension. H... View full abstract»

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  • Web Service Mashup Middleware with Partitioning of XML Pipelines

    Publication Year: 2009, Page(s):91 - 98
    Cited by:  Papers (1)  |  Patents (1)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (324 KB) | HTML iconHTML

    Traditionally, the composition of Web services to create mashups has been achieved by using an application server as a mediator between a client browser and services. To avoid this bottleneck, mashups are sometimes implemented so that Web service composition takes place directly from the end userpsilas browser. Creating such implementations is difficult because developers must manage the separatio... View full abstract»

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