The Experts below are selected from a list of 3327 Experts worldwide ranked by ideXlab platform

Junliang Chen - One of the best experts on this subject based on the ideXlab platform.

  • An Ontology Based Service Creation Process
    2011 IEEE International Conference on Services Computing, 2011
    Co-Authors: Budan Wu, Junliang Chen
    Abstract:

    Service Creation specifies and generates the model of a SOA application, which drives the subsequent activities in the SOA development lifecycle. Contemporary Service Creation is mostly done manually. Ontology technology can enhance the degree of automation and semantics of Service Creation, however, most works on ontology focus on ontology usage in fields other than software Service development. This paper proposes an ontology based Service Creation process framework to apply ontology really for software Service development. An ontology system that facilitates reuse in Service Creation process was designed, a four-phase Service Creation process was proposed, and a shipping case was carried out on our Service Creation tool to show the increasing Service reuse rate under the ontology based Service Creation process framework.

  • IEEE SCC - An Ontology Based Service Creation Process
    2011 IEEE International Conference on Services Computing, 2011
    Co-Authors: Budan Wu, Junliang Chen
    Abstract:

    Service Creation specifies and generates the model of a SOA application, which drives the subsequent activities in the SOA development lifecycle. Contemporary Service Creation is mostly done manually. Ontology technology can enhance the degree of automation and semantics of Service Creation, however, most works on ontology focus on ontology usage in fields other than software Service development. This paper proposes an ontology based Service Creation process framework to apply ontology really for software Service development. An ontology system that facilitates reuse in Service Creation process was designed, a four-phase Service Creation process was proposed, and a shipping case was carried out on our Service Creation tool to show the increasing Service reuse rate under the ontology based Service Creation process framework.

Noel Crespi - One of the best experts on this subject based on the ideXlab platform.

  • Widgets and composition mechanism for Service Creation by ordinary users
    IEEE Communications Magazine, 2012
    Co-Authors: Nassim Laga, Emmanuel Bertin, Roch Glitho, Noel Crespi
    Abstract:

    Significant research work has been conducted in software engineering to facilitate and speed up the process of Service Creation by experienced developers. Recently, however, Service Creation by ordinary users has attracted more and more attention as non-technical people have begun to play an active role in Service life cycles, especially in a Web 2.0 context. In addition, Service Creation by ordinary users tackles the heterogeneity, the dynamicity, and the spontaneous nature of users needs. We show that current technologies are mainly inspired by previous approaches and architectures conceived for experienced developers, which means that they are not really adequate for Service Creation by ordinary users. This article proposes a novel Service Creation environment for ordinary users. It is made up of a new Widget abstraction layer that exposes the graphical user interface of Services as reusable components, and relies on a two-step mechanism to compose these Services at runtime. A proof of concept prototype has been built. The new abstraction layer offers interfaces that are much more user friendly than the current Service Creation tools. It also enables the different capabilities of a Service to be seamlessly handled throughout its usage lifecycle.

  • the incoming trends of end user driven Service Creation
    International Conference on Digital Business, 2009
    Co-Authors: Zhenzhen Zhao, Nassim Laga, Noel Crespi
    Abstract:

    Service Creation is the next big end-user driven hype in the technology arena. As the first Web 2.0 Services are already enabling tech-inclined users to build their own composite Services, this trend will lead to a huge set of new features and Services will be provided by all stakeholders. This paper illustrates the incoming trends of the end-user driven Service Creation with extensive new features, and provides five main research topics from both technical and business perspective. The underlying key technologies, as well as the current platforms/tools are also detailed.

  • DigiBiz - The Incoming Trends of End-User Driven Service Creation
    Lecture Notes of the Institute for Computer Sciences Social Informatics and Telecommunications Engineering, 2009
    Co-Authors: Zhenzhen Zhao, Nassim Laga, Noel Crespi
    Abstract:

    Service Creation is the next big end-user driven hype in the technology arena. As the first Web 2.0 Services are already enabling tech-inclined users to build their own composite Services, this trend will lead to a huge set of new features and Services will be provided by all stakeholders. This paper illustrates the incoming trends of the end-user driven Service Creation with extensive new features, and provides five main research topics from both technical and business perspective. The underlying key technologies, as well as the current platforms/tools are also detailed.

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

  • Rapid Service Creation Environment for Service delivery platform based on Service templates
    2009 IFIP IEEE International Symposium on Integrated Network Management, 2009
    Co-Authors: Chun Ying, Qiming Tian
    Abstract:

    The requirement of quickly creating new value-added telecom Services is increasingly becoming a business imperative today. Telecom operators and Service providers are facing the challenge how to reduce cost and time-to-market of creating new Services. The reduction is expected to be 1 or 2 orders of magnitude from months or weeks to days, even hours. In traditional Service Creation Environment, a full lifecycle of requirements analyzing, design, development, testing and deployment always has to be undergone. Such way of Services Creation always results in poor reuse of software assets and involves mass resources. Some technologies have been developed to speed up steps in this lifecycle, such as BPEL or SCXML. These orchestration techniques and tools are already used to reduce cost in design and development stages but the Creation procedure still rely on attendance of IT specialists. This paper presents a way to shorten and simplify the whole Service Creation lifecycle and to reach the reduction target by building a template based Service Creation Environment. A model is used to separate Service work flow definition and Service parameters configuration and to achieve rapid development for different roles. A prototype of template based Service Creation environment is also introduced in this paper.

  • Integrated Network Management - Rapid Service Creation Environment for Service delivery platform based on Service templates
    2009 IFIP IEEE International Symposium on Integrated Network Management, 2009
    Co-Authors: Chun Ying, Qiming Tian
    Abstract:

    The requirement of quickly creating new value-added telecom Services is increasingly becoming a business imperative today. Telecom operators and Service providers are facing the challenge how to reduce cost and time-to-market of creating new Services. The reduction is expected to be 1 or 2 orders of magnitude from months or weeks to days, even hours. In traditional Service Creation Environment, a full lifecycle of requirements analyzing, design, development, testing and deployment always has to be undergone. Such way of Services Creation always results in poor reuse of software assets and involves mass resources. Some technologies have been developed to speed up steps in this lifecycle, such as BPEL or SCXML. These orchestration techniques and tools are already used to reduce cost in design and development stages but the Creation procedure still rely on attendance of IT specialists. This paper presents a way to shorten and simplify the whole Service Creation lifecycle and to reach the reduction target by building a template based Service Creation Environment. A model is used to separate Service work flow definition and Service parameters configuration and to achieve rapid development for different roles. A prototype of template based Service Creation environment is also introduced in this paper.

  • Template based rapid Service Creation environment for Service delivery platform
    NOMS 2008 - 2008 IEEE Network Operations and Management Symposium, 2008
    Co-Authors: Chun Ying
    Abstract:

    With the boom of telecom value-added Services, operators and Service providers have to face the challenge how to reduce the development cost and time to market of creating new Services. Such reduction is expected to be 1 or 2 orders of magnitude from months or weeks to days, even hours. In traditional Service Creation environment, a full lifecycle of requirements analyzing, design, development, testing and deployment always has to be undergone. It is inevitable that mass resources including specialists and time are involved. Some technologies have been developed to speed up single steps, for example BPEL based orchestration technique and tools are already used to reduce the cost in design and development stages while the Creation procedure is still rely on IT specialist. In this paper, we present an idea to shorten and simplify the whole Service Creation lifecycle to reach the reduction target by building a template based Service Creation environment. A model which separate process definition and Service parameter are used to achieve rapid development and automatic deployment.

  • NOMS - Template based rapid Service Creation environment for Service delivery platform
    NOMS 2008 - 2008 IEEE Network Operations and Management Symposium, 2008
    Co-Authors: Chun Ying
    Abstract:

    With the boom of telecom value-added Services, operators and Service providers have to face the challenge how to reduce the development cost and time to market of creating new Services. Such reduction is expected to be 1 or 2 orders of magnitude from months or weeks to days, even hours. In traditional Service Creation environment, a full lifecycle of requirements analyzing, design, development, testing and deployment always has to be undergone. It is inevitable that mass resources including specialists and time are involved. Some technologies have been developed to speed up single steps, for example BPEL based orchestration technique and tools are already used to reduce the cost in design and development stages while the Creation procedure is still rely on IT specialist. In this paper, we present an idea to shorten and simplify the whole Service Creation lifecycle to reach the reduction target by building a template based Service Creation environment. A model which separate process definition and Service parameter are used to achieve rapid development and automatic deployment.

Budan Wu - One of the best experts on this subject based on the ideXlab platform.

  • An Ontology Based Service Creation Process
    2011 IEEE International Conference on Services Computing, 2011
    Co-Authors: Budan Wu, Junliang Chen
    Abstract:

    Service Creation specifies and generates the model of a SOA application, which drives the subsequent activities in the SOA development lifecycle. Contemporary Service Creation is mostly done manually. Ontology technology can enhance the degree of automation and semantics of Service Creation, however, most works on ontology focus on ontology usage in fields other than software Service development. This paper proposes an ontology based Service Creation process framework to apply ontology really for software Service development. An ontology system that facilitates reuse in Service Creation process was designed, a four-phase Service Creation process was proposed, and a shipping case was carried out on our Service Creation tool to show the increasing Service reuse rate under the ontology based Service Creation process framework.

  • IEEE SCC - An Ontology Based Service Creation Process
    2011 IEEE International Conference on Services Computing, 2011
    Co-Authors: Budan Wu, Junliang Chen
    Abstract:

    Service Creation specifies and generates the model of a SOA application, which drives the subsequent activities in the SOA development lifecycle. Contemporary Service Creation is mostly done manually. Ontology technology can enhance the degree of automation and semantics of Service Creation, however, most works on ontology focus on ontology usage in fields other than software Service development. This paper proposes an ontology based Service Creation process framework to apply ontology really for software Service development. An ontology system that facilitates reuse in Service Creation process was designed, a four-phase Service Creation process was proposed, and a shipping case was carried out on our Service Creation tool to show the increasing Service reuse rate under the ontology based Service Creation process framework.

Seung Hwa Chung - One of the best experts on this subject based on the ideXlab platform.

  • End-User Driven Service Creation for Converged Service of Telecom and Internet
    2008 Fourth Advanced International Conference on Telecommunications, 2008
    Co-Authors: Young Mee Shin, Cho Rong Yu, Seung Hwa Chung
    Abstract:

    Convergence and user-centricity are the leading trends in telecom network. The Service Creation scheme is changing to realize these trends. This paper describes the end-user driven Service Creation method for converged Service over telecom and Internet domain. The proposed SCE fulfills the general SCE requirements and also comes up with the network trend to user-centricity and the network evolution towards convergence. The advantage of our approach comes from web based Service Creation and execution environment to satisfy end-user's requirements and encourage user's participation. Using our SCE, end- users can create their own Service applications and use them anytime and anywhere through their personal devices.

  • AICT - End-User Driven Service Creation for Converged Service of Telecom and Internet
    2008 Fourth Advanced International Conference on Telecommunications, 2008
    Co-Authors: Young Mee Shin, Cho Rong Yu, Seung Hwa Chung
    Abstract:

    Convergence and user-centricity are the leading trends in telecom network. The Service Creation scheme is changing to realize these trends. This paper describes the end-user driven Service Creation method for converged Service over telecom and Internet domain. The proposed SCE fulfills the general SCE requirements and also comes up with the network trend to user-centricity and the network evolution towards convergence. The advantage of our approach comes from web based Service Creation and execution environment to satisfy end-user's requirements and encourage user's participation. Using our SCE, end- users can create their own Service applications and use them anytime and anywhere through their personal devices.

  • Integrated Service Creation environment for open network Services
    annals of telecommunications - annales des télécommunications, 2008
    Co-Authors: Young Mee Shin, Cho Rong Yu, Seung Hwa Chung
    Abstract:

    The Service Creation scheme is changing with the advent of open network Service architecture for next-generation network. New requirements should be considered for IT domain developers to create telecom and Internet combined Services more easily. This paper describes an integrated Service Creation environment (SCE) to reflect the trend of network evolution toward an open network environment. The SCE provides multiple Service programming tools to support various users’ background, a mash-up toolkit for IT domain, a simulation-based validation tool, a run-time adaptation tool, and a personalized Service provisioning environment. Several example Services were implemented to verify the features of an integrated SCE. Our approach is very promising because it supports various requirements and background of Service developers on the full Service Creation process. Furthermore, it provides a means for personalized Service Creation driven by end-user, which is a new trend of future network.

  • Efficient offering Service Creation Experience Environment for Open Service
    2006 8th International Conference Advanced Communication Technology, 2006
    Co-Authors: Seung Hwa Chung
    Abstract:

    Today, developers can create new Services by simple mouse clicks on the tools. This shows SCE is becoming smart that means more automatic and requires less human interaction. IT developers who may not have the specific knowledge of telecommunication network can create open Services. For that, the scope of SCE is becoming wider. These days, SCE required more than just simplifying and fast Service Creation. SCE needs to explain explicitly how to be used and make developers to understand well the outcome. This paper shows the efficient offering methods of open Service Creation experience environment