System for implementing programmable service combination facing end user

A service composition and realization system technology, applied in the field of service composition realization system, can solve problems such as not being able to adapt to e-commerce scenarios, and achieve the effect of enhancing scalability

Inactive Publication Date: 2009-07-29
BEIHANG UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the existing workflow-based service composition method needs to pre-define the logical order of service composition at design time, and this logical order mu

Method used

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  • System for implementing programmable service combination facing end user
  • System for implementing programmable service combination facing end user
  • System for implementing programmable service combination facing end user

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Embodiment Construction

[0029] The core technical idea of ​​the present invention is to abandon the traditional service composition mode based on workflow, and change the service composition process from pre-definition to dynamic interpretation and execution at runtime, so that the service composition process can be dynamically generated according to the individual needs of users , to meet the actual needs of e-commerce.

[0030] In order to realize the above technical ideas, the present invention first constructs a manageable service network as the infrastructure for efficient and reliable service composition. Through the management of the service network, the service components in the service network and the interaction behavior among the service components are effectively controlled.

[0031] At present, a large number of common standard service protocols (hereinafter referred to as protocols), such as RosettaNet, are usually formulated in some relatively mature commercial fields. These protocols...

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Abstract

The invention discloses an end-user programmable capability-orientated service packet realizing system. The service packet realizing system can realize high-efficient and reliable service packet in internet environment. In the invention, a service protocol is regarded as the natural expression of the service packet relationship with loop coupling, and a service network is established on the basis of the existing service by virtue of the inherent service protocol relationship among services, which can support the application environment with complex business collaboration characteristics, such as e-business and the like; furthermore, business domains are divided in the service network according to the protocol, and a programmable service network is established to support the programmable capability of the end-user, thus realizing the service packet according to needs.

Description

technical field [0001] The present invention relates to a programmable service combination realization system oriented to end users, in particular to a system for realization of service combination on demand in order to solve the personalized needs generated by dynamic changes of users in an e-commerce environment, which belongs to computer The field of middleware technology. Background technique [0002] Service-Oriented Architecture (SOA) is a method to define an integrated system based on the service concept, which enables software to be published, discovered, bound and invoked based on services, and provides a basis for application development and resource sharing in a loosely coupled network environment. Integration with applications provides new solutions. Under the SOA architecture, services are platform- and language-independent, self-describing and self-contained loosely coupled modules, and follow international open standard protocol specifications. Services are d...

Claims

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Application Information

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IPC IPC(8): H04L12/28H04L29/06
Inventor 怀进鹏李扬郭慧鹏邓婷杜宗霞曾晋
Owner BEIHANG UNIV
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