The Experts below are selected from a list of 12705 Experts worldwide ranked by ideXlab platform

Börje Ohlman - One of the best experts on this subject based on the ideXlab platform.

  • Service creation and execution with the Service Refinement Cycle
    2010 IEEE Network Operations and Management Symposium - NOMS 2010, 2010
    Co-Authors: Carlos Kamienski, Ramide Dantas, Joseane Fildago, Djamel Sadok, Börje Ohlman
    Abstract:

    Service composition is today mostly a Manual Process and automated service creation techniques are not ready for prime time in IT and network system development. This paper presents the Service Refinement Cycle as an integrated framework for dealing with the service lifecycle composed of stages like service creation, deployment, execution and management. The main realization of the cycle is the Service Code, which contains executable specifications (code) that may run at any compatible engine.

  • NOMS - Service creation and execution with the Service Refinement Cycle
    2010 IEEE Network Operations and Management Symposium - NOMS 2010, 2010
    Co-Authors: Carlos Kamienski, Ramide Dantas, Joseane Fildago, Djamel Sadok, Börje Ohlman
    Abstract:

    Service composition is today mostly a Manual Process and automated service creation techniques are not ready for prime time in IT and network system development. This paper presents the Service Refinement Cycle as an integrated framework for dealing with the service lifecycle composed of stages like service creation, deployment, execution and management. The main realization of the cycle is the Service Code, which contains executable specifications (code) that may run at any compatible engine.

Carlos Kamienski - One of the best experts on this subject based on the ideXlab platform.

  • Assessing the effectiveness of automated service composition
    Journal of the Brazilian Computer Society, 2016
    Co-Authors: Ramide Dantas, Carlos Kamienski, Stenio Fernandes, Djamel Sadok
    Abstract:

    Background Service Composition is an important feature of Service Oriented Computing, yet it remains mostly a Manual Process. Given the dynamic and decentralized nature of services, Manual composition is a complex undertaking. Proposals to automate this Process exist, but suffer from practical problems that hinder their implementation.

  • Service creation and execution with the Service Refinement Cycle
    2010 IEEE Network Operations and Management Symposium - NOMS 2010, 2010
    Co-Authors: Carlos Kamienski, Ramide Dantas, Joseane Fildago, Djamel Sadok, Börje Ohlman
    Abstract:

    Service composition is today mostly a Manual Process and automated service creation techniques are not ready for prime time in IT and network system development. This paper presents the Service Refinement Cycle as an integrated framework for dealing with the service lifecycle composed of stages like service creation, deployment, execution and management. The main realization of the cycle is the Service Code, which contains executable specifications (code) that may run at any compatible engine.

  • NOMS - Service creation and execution with the Service Refinement Cycle
    2010 IEEE Network Operations and Management Symposium - NOMS 2010, 2010
    Co-Authors: Carlos Kamienski, Ramide Dantas, Joseane Fildago, Djamel Sadok, Börje Ohlman
    Abstract:

    Service composition is today mostly a Manual Process and automated service creation techniques are not ready for prime time in IT and network system development. This paper presents the Service Refinement Cycle as an integrated framework for dealing with the service lifecycle composed of stages like service creation, deployment, execution and management. The main realization of the cycle is the Service Code, which contains executable specifications (code) that may run at any compatible engine.

Djamel Sadok - One of the best experts on this subject based on the ideXlab platform.

  • Assessing the effectiveness of automated service composition
    Journal of the Brazilian Computer Society, 2016
    Co-Authors: Ramide Dantas, Carlos Kamienski, Stenio Fernandes, Djamel Sadok
    Abstract:

    Background Service Composition is an important feature of Service Oriented Computing, yet it remains mostly a Manual Process. Given the dynamic and decentralized nature of services, Manual composition is a complex undertaking. Proposals to automate this Process exist, but suffer from practical problems that hinder their implementation.

  • Service creation and execution with the Service Refinement Cycle
    2010 IEEE Network Operations and Management Symposium - NOMS 2010, 2010
    Co-Authors: Carlos Kamienski, Ramide Dantas, Joseane Fildago, Djamel Sadok, Börje Ohlman
    Abstract:

    Service composition is today mostly a Manual Process and automated service creation techniques are not ready for prime time in IT and network system development. This paper presents the Service Refinement Cycle as an integrated framework for dealing with the service lifecycle composed of stages like service creation, deployment, execution and management. The main realization of the cycle is the Service Code, which contains executable specifications (code) that may run at any compatible engine.

  • NOMS - Service creation and execution with the Service Refinement Cycle
    2010 IEEE Network Operations and Management Symposium - NOMS 2010, 2010
    Co-Authors: Carlos Kamienski, Ramide Dantas, Joseane Fildago, Djamel Sadok, Börje Ohlman
    Abstract:

    Service composition is today mostly a Manual Process and automated service creation techniques are not ready for prime time in IT and network system development. This paper presents the Service Refinement Cycle as an integrated framework for dealing with the service lifecycle composed of stages like service creation, deployment, execution and management. The main realization of the cycle is the Service Code, which contains executable specifications (code) that may run at any compatible engine.

Ramide Dantas - One of the best experts on this subject based on the ideXlab platform.

  • Assessing the effectiveness of automated service composition
    Journal of the Brazilian Computer Society, 2016
    Co-Authors: Ramide Dantas, Carlos Kamienski, Stenio Fernandes, Djamel Sadok
    Abstract:

    Background Service Composition is an important feature of Service Oriented Computing, yet it remains mostly a Manual Process. Given the dynamic and decentralized nature of services, Manual composition is a complex undertaking. Proposals to automate this Process exist, but suffer from practical problems that hinder their implementation.

  • Service creation and execution with the Service Refinement Cycle
    2010 IEEE Network Operations and Management Symposium - NOMS 2010, 2010
    Co-Authors: Carlos Kamienski, Ramide Dantas, Joseane Fildago, Djamel Sadok, Börje Ohlman
    Abstract:

    Service composition is today mostly a Manual Process and automated service creation techniques are not ready for prime time in IT and network system development. This paper presents the Service Refinement Cycle as an integrated framework for dealing with the service lifecycle composed of stages like service creation, deployment, execution and management. The main realization of the cycle is the Service Code, which contains executable specifications (code) that may run at any compatible engine.

  • NOMS - Service creation and execution with the Service Refinement Cycle
    2010 IEEE Network Operations and Management Symposium - NOMS 2010, 2010
    Co-Authors: Carlos Kamienski, Ramide Dantas, Joseane Fildago, Djamel Sadok, Börje Ohlman
    Abstract:

    Service composition is today mostly a Manual Process and automated service creation techniques are not ready for prime time in IT and network system development. This paper presents the Service Refinement Cycle as an integrated framework for dealing with the service lifecycle composed of stages like service creation, deployment, execution and management. The main realization of the cycle is the Service Code, which contains executable specifications (code) that may run at any compatible engine.

Jing Ying - One of the best experts on this subject based on the ideXlab platform.

  • Combine automatic and Manual Process on web service selection and composition to support QoS
    2008 12th International Conference on Computer Supported Cooperative Work in Design, 2008
    Co-Authors: Minghui Wu, Tao Jiang, Jing Ying
    Abstract:

    An original GA (genetic algorithm) is usually used for QoS (quality of service)-based Web services selection, however, such algorithm has to do a large redundancy repeat to find a solution for the reason that it does not make use of adequate output information. Thus, the efficiency and precision of GA are reduced. Moreover, fixed fitness function can not change to fit for different composite situations and complete automatic Process so GA sometimes would miss the most suitable solution. To remedy this situation, this paper proposes a novel algorithm GBAA (genetic based ant algorithm) which could put feedback information to original GA by using MMAS (max-min ant system) and it also overcome some drawbacks of MMAS such as long time need and slow convergence. The new approach could gain the benefits of both GA and MMAS. Besides GBAA DC (divide and composite) method and rank sort method are added. DC is adopted to analysis business requirement and to build Process. After computing QoS attributes, a Manual step is allowed to put into selection Process and a rank sort method is used to distinguish profits of different solutions. The automatic Process which is cooperated with Manual Process could help user to make more effective decisions on Web service selection.

  • CSCWD - Combine automatic and Manual Process on web service selection and composition to support QoS
    2008 12th International Conference on Computer Supported Cooperative Work in Design, 2008
    Co-Authors: Minghui Wu, Tao Jiang, Jing Ying
    Abstract:

    An original GA (genetic algorithm) is usually used for QoS (quality of service)-based Web services selection, however, such algorithm has to do a large redundancy repeat to find a solution for the reason that it does not make use of adequate output information. Thus, the efficiency and precision of GA are reduced. Moreover, fixed fitness function can not change to fit for different composite situations and complete automatic Process so GA sometimes would miss the most suitable solution. To remedy this situation, this paper proposes a novel algorithm GBAA (genetic based ant algorithm) which could put feedback information to original GA by using MMAS (max-min ant system) and it also overcome some drawbacks of MMAS such as long time need and slow convergence. The new approach could gain the benefits of both GA and MMAS. Besides GBAA DC (divide and composite) method and rank sort method are added. DC is adopted to analysis business requirement and to build Process. After computing QoS attributes, a Manual step is allowed to put into selection Process and a rank sort method is used to distinguish profits of different solutions. The automatic Process which is cooperated with Manual Process could help user to make more effective decisions on Web service selection.