A Hierarchical Context-Aware Method for the Evolution of Internet-Structured Software Architecture
A system structure and network software technology, applied in the direction of program control devices, etc., can solve the problems that do not involve the hierarchical classification relationship of situational information, situational publishers and subscribers, and achieve the effect of alleviating confusion and inconsistency
Inactive Publication Date: 2015-12-23
INST OF SOFTWARE - CHINESE ACAD OF SCI
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[0007] The above method mainly focuses on the collection, dissemination, and storage of situational confidence when the Internet-based software is running, and does not involve the hierarchical classification relationship of situational information and the hierarchical classification relationship between situational publishers and subscribers.
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[0025] The embodiments of the present invention are described in detail below in conjunction with the accompanying drawings. This embodiment is implemented on the premise of the technical solution of the present invention, and provides additional detailed implementation methods and specific operating procedures, but the protection scope of the present invention is not limited to Examples described below.
[0026] Such as figure 1 As shown, the layered context-aware method for the evolution of network-structured software architecture of the present invention is mainly divided into 7 steps, and each step in the figure is a sequential structure according to time, which is completely consistent with a single context information , but for the entire Internet-structured software architecture, due to factors such as the variety and complexity of contextual information, and the uncertain delays in information transmission and processing, the various processing steps for different cont...
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The invention belongs to the technical field of computer software maintenance and particularly relates to a hierarchical context-awareness method for internetware system structure evolution. The hierarchical context-awareness method for the internetware system structure evolution comprises the steps of constructing an internetware hierarchical system structure and determining the operational context of each hierarchy; and determining a publishing relationship or a subscribing relationship of context information through a calling relationship or a business process relationship of members inside or between system structure hierarchies, registering the relationship to a central blackboard; submitting the context information to a corresponding theme of the blackboard after the context information is sensed when the members operate, and receiving the context information by a theme subscriber; if one member receives conflicting information at the same time, accepting or rejecting the information according to hierarchical priority level of the information or timestamp information carried by the information; and carrying out unified storage of historical information through the blackboard, forgetting outdated historical information through the blackboard, and providing an query interface of historical information through the blackboard. The hierarchical context-awareness method for the internetware system structure evolution solves the problem of inconsistent information and provides good support for the internetware system structure evolution.
Description
technical field [0001] The invention belongs to the technical field of computer software maintenance, and in particular relates to a layered situation awareness method for promoting the evolution of network software architecture with a blackboard as a data center. Background technique [0002] With the rapid development of information technology, the Internet with rich basic software resources has become a major software operating platform. The Internet-based software runs on this platform and can aggregate multiple distributed on the Internet according to specific application requirements. A new type of application system construction mode that autonomous software entities and make them work together to accomplish specific application goals. [0003] Due to the open, dynamic, and changeable characteristics of the Internet and the individual needs of users, it is impossible for Internet architecture software to adopt the "one-time finalization" development method similar to ...
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IPC IPC(8): G06F9/44
Inventor彭启民胡堰胡晓惠
OwnerINST OF SOFTWARE - CHINESE ACAD OF SCI