Enterprise service computing from concept 12 docx
Enterprise Service Computing From Concept to Deployment_8 docx
...
so that other companies can nd it.
Figure 2. A Web service follows a simple RPC-like communication pattern.
Client Service
Service Requester Service Provider
Communication System
Data Replication ... assignments quickly. But from a business-integration point of view, Web
services have two major drawbacks.
1. Web services rely on stubs. A client must implement one stub for each ser...
Enterprise Service Computing From Concept to Deployment_13 docx
... specication of a composite service
Data from
previous services
Data to
next services
Perfor. type
(local
or
remote)
2
3
Previous
services (M/O)
Next
services (M/O)
Business1
Web service
Layers
in
State ... deployed
Web service
Future
Past Present
Instances
to be deployed
Instances
currently deployed
Session of composite service
1
SCD-Web
service
1
SCD-Web
service
2
SCD-We...
Enterprise Service Computing From Concept to Deployment_14 pptx
... (SPM)
61–63
service- support agent cluster 122
service- task categories 116
service components 285–317
service composition 164, 290
service computing 322, 324
service concept 134–135
service credit ... 77
service decomposition 142
service denition 141
service discovery 249
service follow-up 118
service interaction 191
service model 189
service order processing...
Enterprise Service Computing From Concept to Deployment_1 ppt
... deployment
of IT services that enable adaptive enterprise service computing.
Rules and Logics
(Computing Operat ions)
Process Services (Services and
Service Co ... enterprise service computing architectural model
(b) An implementation
Figure 3. Service- oriented component-network architectural model
Aligning Business Processes with E...
Enterprise Service Computing From Concept to Deployment_4 pptx
... applicability of our approach
from the perspectives of major system stakeholders. As such, we are addressing the
main challenge of MWM for a service- oriented enterprise, which is the integration ... supported by a grant from the Research
Grants Council of the Hong Kong Special Administrative Region, China (Project
No. CUHK4190/03E).
Mobile Workforce Management in a Service- Oriente...
Enterprise Service Computing From Concept to Deployment_5 doc
... requested service
(Sharp, 1994).
lower level
service
provider
service
provider
service users
lower level service provider
protocol entities
protocol entity
service
user
service ... system parts and (b) ser-
vices
Service S
System S
System
part S1
Service S1
Service
S
3
.
2
Service
S
3
.
3
Service
S
3
.
1
Service
S
3
.
4...
Enterprise Service Computing From Concept to Deployment_7 pptx
... 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 is the service ... to the need of new Web-services
computing and regards Web services as rst-class entities. Our work enhances
the concepts of semantic consistency in MERODE in the Web-services wo...
Enterprise Service Computing From Concept to Deployment_11 pptx
... integration and management, also known
as enterprise service computing. Enterprise service computing focuses on issues,
modeling, methodologies, and the enabling of computing technologies in support ... advanced topic of service computing: how to
formally verify Web-services-oriented system composition. We rst introduced the
basic concepts of services composition in the c...
Enterprise service computing from concept_15 docx
... (SPM)
61–63
service- support agent cluster 122
service- task categories 116
service components 285–317
service composition 164, 290
service computing 322, 324
service concept 134–135
service credit ... 77
service decomposition 142
service denition 141
service discovery 249
service follow-up 118
service interaction 191
service model 189
service order processing...
Enterprise service computing from concept_3 docx
... support this exibility. For this purpose, the
concept of enterprise service computing offers promising ways to design a company’s
information system. In service- oriented architectures (SOAs; Loh ... to services provider
-
for implementing the interface for integrating
the service
Phase of Operation
Out-Payments
-
for production of a service (if in-sourcing only)
-
for co-ordin...
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