Enterprise Service Computing to Deployment 3 docx

... description of the milestones suggests a top-down design trajectory, starting from service denition to service design. However, this does not exclude the use of bottom-up knowledge. Bottom-up experience ... dened as a service. In both paradigms, application parts can be considered as service components that cooperate to provide the required service (according to the serv...

Ngày tải lên: 21/06/2014, 21:20

... computing devices. Mobile-agent technology is a promising solution to the prob- lem (Kowalczyk et al., 20 03) . Various studies have been made to integrate mobile and wireless technologies into ... for development. Service- Task.Categories To effectively support mobile workforces in fullling their tasks and in particular services, we have to understand different types of servic...

Ngày tải lên: 21/06/2014, 21:20

... rst dene the local history, and then we dene the local history conformance to the formal semantics of schemes. Denition 23: Local History In terms of our three-point service- oriented design ... three-point service- oriented design and modeling methodology for Web-services composition, given the fact that there is a service buyer and service supplier, the intermediary service...

Ngày tải lên: 21/06/2014, 21:20

... Discovery To locate a service, Web services use UDDI, while ebXML relies on a registry with repositories. The platform-independent, XML-based UDDI is a directory service that allows ac- cess to WSDL ... (2002). Peer -to- peer data trading to preserve in- formation. ACM Transactions on Information Systems, 20(2), 133 -170. Domenici, A., Donno, F., Pucciani, G., Stockinger, H., &...

Ngày tải lên: 21/06/2014, 21:20

... prohibited. Enterprise Service Bus Net-centric Services CICS Services Stored Procedure Se rvices Third- pa rty Services Other Business Services Loggin g Services Mgmt and Control Services Security Services Other Technical Services Business ... BPEL or BPML might just be the tools to add some aspects of e-business to existing Web-services systems (Fogarty, 2004). Leveraging Pervasive...

Ngày tải lên: 21/06/2014, 21:20

... (2002) proposed to use petri nets as tools to simulate, verify, and automate Web-services composition. Their Web-services composition refers to the composition of programs into a Web service and ... performed by other service components. Conforming to the denitions Service Name: Service with n foreign transitions C onnec to r: connec to r ty pe Service Name: Server...

Ngày tải lên: 21/06/2014, 21:20

... Discovery To locate a service, Web services use UDDI, while ebXML relies on a registry with repositories. The platform-independent, XML-based UDDI is a directory service that allows ac- cess to WSDL ... (2002). Peer -to- peer data trading to preserve in- formation. ACM Transactions on Information Systems, 20(2), 133 -170. Domenici, A., Donno, F., Pucciani, G., Stockinger, H., &...

Ngày tải lên: 21/06/2014, 13:20

... remote) 2 3 Previous services (M/O) Next services (M/O) Business1 Web service Layers in State 1 State 2 B State j E State 3 out Web service Layers 1 2 3 Previous services (M/O) Business Next services ... composite service agent, master service agent, and service agent. The role of the master service agent is to track the multiple Web -service instances, which are ob...

Ngày tải lên: 21/06/2014, 13:20

... which services and cost can be v alidated for con - tractual and service accuracy. In addition to invoices , service providers offer customer service records (CSRs), circuit inventories, service ... about services installed, allow customers to create a detailed inventory of the services installed and associated charges. This baseline of services can then be validated against known...

Ngày tải lên: 24/01/2014, 09:20

... system 136 interconnection net 30 9 interface net 30 8 Internet 32 3, 33 1, 35 1 Internet-based platform 33 1 Internet protocol (IP) 269 Internet service provider (ISP) 266 interoperation net 31 3 31 5 irreducibility ... prohibited. Web-based computing tools 32 2 Web-based platform 33 2, 35 0 Web -service component 285 Web -service composition 176 Web-services 31 6 Web-servi...

Ngày tải lên: 21/06/2014, 06:20