Scientific and technological service association network construction method, dependency relationship identification method and computer product

A technology of association network and construction method, which is applied in the field of identifying technology service dependencies based on science and technology service association networks and the construction of science and technology service association networks, can solve problems such as single data dependence or control dependence, and cannot be directly applied to large service environments. The effect of efficient execution

Pending Publication Date: 2021-08-10
NORTH CHINA UNIVERSITY OF TECHNOLOGY
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Problems solved by technology

[0006] The purpose of the present invention is to overcome the defect that the existing technology only focuses on single data dependence or control dependence, and cannot be directly applied to complex and changeable large service environments

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  • Scientific and technological service association network construction method, dependency relationship identification method and computer product
  • Scientific and technological service association network construction method, dependency relationship identification method and computer product
  • Scientific and technological service association network construction method, dependency relationship identification method and computer product

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Embodiment Construction

[0063] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below through specific embodiments in conjunction with the accompanying drawings. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0064] Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided in order to give a thorough understanding of embodiments of the invention. However, those skilled in the art will appreciate that the technical solutions of the present invention may be practiced without one or more of the specific details, or other methods, components, means, steps, etc. may be employed. In other instan...

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Abstract

The invention provides a scientific and technological service association network construction method, a dependency relationship identification method and a computer product, and overcomes the defect that the prior art only pays attention to single data dependency or control dependency and cannot be directly applied to a complex and changeable large service environment. According to the invention, a service data set of a sample file is obtained and labeled, meanwhile, node pairs with an association relationship are extracted to construct a science and technology service association network, and then updating of the association network is maintained through five control structures; a science and technology service association network is traversed through DFS to obtain a data dependency graph, community division is carried out on the network through Louvain, the situation of edge single nodes is eliminated, then an original FPGrowth algorithm is transformed, a new Hmark is added to the position of an item header table, and the construction time of an fp tree is shortened. According to the invention, massive heterogeneous services can be effectively managed, and support is provided for distributed deployment and efficient execution of science and technology service combinations.

Description

technical field [0001] The present invention relates to the technical field of service computing, in particular to a method for constructing a science and technology service association network and a method for identifying science and technology service dependencies based on the science and technology service association network. Background technique [0002] With the rapid development of my country's economy, the market demand for science and technology services continues to expand, and my country's science and technology services industry presents a trend of rapid development. Technology services and software resources on the Internet have become extremely abundant. A close business relationship has been established between online and offline and across domains, thereby forming an ecosystem of large-scale networked complex services across networks, domains, and worlds—big services. Technology services in a large service environment are combined across networks, domains, a...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/28G06F16/22G06F16/23
CPCG06F16/284G06F16/2246G06F16/23
Inventor 杨冬菊张伟达赵卓峰
Owner NORTH CHINA UNIVERSITY OF TECHNOLOGY
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