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2012 IEEE 6th International Workshop on the Maintenance and Evolution of Service-Oriented and Cloud-Based Systems (MESOCA)

24-24 Sept. 2012

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  • [Title page]

    Publication Year: 2012, Page(s): 1
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  • [Copyright notice]

    Publication Year: 2012, Page(s): 1
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  • Table of contents

    Publication Year: 2012, Page(s): 1
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  • Foreword

    Publication Year: 2012, Page(s): 4
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  • Committee

    Publication Year: 2012, Page(s): 5
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  • Cloudstep: A step-by-step decision process to support legacy application migration to the cloud

    Publication Year: 2012, Page(s):7 - 16
    Cited by:  Papers (13)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (1045 KB) | HTML iconHTML

    Cloud computing is an emerging computing paradigm whose benefits (such as high scalability, reduced IT costs, self-service on demand, and pay-as-you-go price models) have increasingly attracted the interest of the corporate world. Nevertheless, many organizations have found it difficult to adopt cloud-based solutions, particularly regarding the migration of their existing legacy applications to th... View full abstract»

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  • Linking legacy services to the business process model

    Publication Year: 2012, Page(s):17 - 26
    Cited by:  Papers (1)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (827 KB) | HTML iconHTML

    The purpose of the work described here is to support the reuse of existing software systems in a SOA environment by linking a description of existing programs to the overlying business processes. It is one thing to technically wrap the legacy code. It is another matter to connect the code interface definition to the business processes. The SoftLink tool is under development to bridge that gap betw... View full abstract»

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  • Policy modeling and compliance verification in enterprise software systems: A survey

    Publication Year: 2012, Page(s):27 - 36
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (265 KB) | HTML iconHTML

    During the past few years we are witnessing a paradigm shift in enterprise computing, from the classic host-based service-oriented architecture pattern, to a more complex or elastic computing pattern that facilitates the provision of on-demand computing resources. This new computing paradigm offers numerous advantages but also, poses significant challenges. Advantages are related to the flexibilit... View full abstract»

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  • CDOSim: Simulating cloud deployment options for software migration support

    Publication Year: 2012, Page(s):37 - 46
    Cited by:  Papers (16)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (435 KB) | HTML iconHTML

    The evaluation of competing cloud deployment options (CDOs) forms a major challenge when migrating software systems to cloud environments. For example, there exists a plethora of potential cloud provider candidates, components must be mapped to suitable virtual machine instances, and, to exploit elasticity, appropriate runtime adaptation strategies for specific usage profiles have to be defined. B... View full abstract»

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  • A three-dimensional data model in HBase for large time-series dataset analysis

    Publication Year: 2012, Page(s):47 - 56
    Cited by:  Papers (8)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (224 KB) | HTML iconHTML

    In the transition of applications from the traditional enterprise infrastructures to cloud infrastructures, scalable database management system plays an important role in efficiently managing and analysing unprecedented massive amount of data. Compared to RDBMSs, NoSQL databases, are more attractive in addressing this challenge. However, it is not easy to manage data in NoSQL database effectively ... View full abstract»

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  • SOA and cloud: Experiences from a large enterprise

    Publication Year: 2012, Page(s): 6
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (80 KB) | HTML iconHTML

    Summary form only given. This opening keynote tells the story of 15 years of experience with SOA and some 5 years with cloud computing in a global enterprise that is one of the technology leaders in its industry. View full abstract»

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  • Smart applications on cloud infrastructure

    Publication Year: 2012, Page(s): 57
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (82 KB)

    This presentation introduces an extended cloud computing architecture that satisfies the requirements of several classes of applications. At its core, a cloud is a datacenter that delivers computing resources over the web and allows applications to acquire these resources on demand. However, some classes of applications have special performance and security requirements that cannot be fulfilled by... View full abstract»

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  • From Software as a good to software as a service: Preparing the evolution of software products into the cloud

    Publication Year: 2012, Page(s):58 - 59
    Cited by:  Papers (4)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (129 KB) | HTML iconHTML

    Summary form only given. The speed of change in Internet Technologies continues to be impressive and the current “Future Internet” based society increasingly relies on software at all levels. Nevertheless, software systems continue to suffer from aging symptoms caused by the inherent factors of the software modernization process: inevitable; unpredictable; costly; difficult; time- an... View full abstract»

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