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Hierarchical interest matching method and device, computer equipment and storage medium

A hierarchical and interesting technology, applied in the computer field, can solve problems such as difficulty in improving interest matching efficiency, achieve parallel matching processing, reduce time complexity, and reduce comparison calculations

Pending Publication Date: 2020-06-16
NAT UNIV OF DEFENSE TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Based on this, it is necessary to provide a hierarchical interest matching method, device, computer equipment and storage medium that can improve the efficiency of interest matching for the technical problem that it is difficult to improve the efficiency of interest matching

Method used

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  • Hierarchical interest matching method and device, computer equipment and storage medium
  • Hierarchical interest matching method and device, computer equipment and storage medium
  • Hierarchical interest matching method and device, computer equipment and storage medium

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Embodiment Construction

[0069] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.

[0070] In one embodiment, such as figure 1 As shown, a hierarchical interest matching method is provided. In this embodiment, the method is applied to a terminal for example. It can be understood that the method can also be applied to a server, and can also be applied to a system including a terminal and a server. It is realized through the interaction between the terminal and the server. In this embodiment, the method includes the following steps S110 to S140.

[0071] S110. Obtain the component dimensions of the routing space where the order area and update area to be ...

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Abstract

The invention relates to a hierarchical interest matching method and device, computer equipment and a storage medium. The method comprises the following steps: obtaining composition dimensions of a routing space where the ordering area and the updating area to be matched are located, carrying out mapping processing on the ordering area to be matched according to the composition dimension; obtaining a mapping ordering area carrying an ordering area identifier in each dimension; matching the updating area with the mapping ordering area in each dimension; and determining an ordering area identifier matched with the updating area in each dimension, determining a target ordering area identifier existing in each dimension according to the ordering area identifier matched with the updating area in each dimension, and determining the ordering area matched with the updating area according to the target ordering area identifier. Through dimension division and data mapping, the time complexity isreduced, only data reading of a mapping ordering area is involved in the matching process, locking is not needed, parallel matching processing is achieved, and the processing efficiency of the interest matching process is improved.

Description

technical field [0001] The present application relates to the field of computer technology, in particular to a hierarchical interest matching method, device, computer equipment and storage medium. Background technique [0002] In parallel and distributed simulations, publish / subscribe based communication will generate a large number of irrelevant data transfers, thereby degrading the performance of the simulation run. The HLA (High Level Architecture, high-level architecture) standard provides data distribution management services to filter unnecessary data transmission and reduce communication overhead between federation members. Data producers use the data distribution management service to maintain the attributes of the data they send (update regions), while data consumers can use the data distribution management service to specify their data needs (subscription regions). Then, the simulation running support environment can distribute the producer's data to the data cons...

Claims

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Application Information

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IPC IPC(8): G06F16/2457G06F16/23
CPCG06F16/2457G06F16/23
Inventor 唐文杰姚益平朱峰李田林曲庆军张昊明程俊玮朱杰钒
Owner NAT UNIV OF DEFENSE TECH
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