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Data processing method and device

A data processing and data distribution technology, applied in the field of computer technology applications, can solve the problems of long calculation time and low efficiency, and achieve the effect of shortening the calculation time and improving the calculation efficiency

Active Publication Date: 2020-11-20
INNER MONGOLIA UNIV OF TECH
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  • Claims
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Problems solved by technology

[0005] The embodiment of the present invention provides a data processing method and device to at least solve the problem of long calculation time and low efficiency due to the fact that the existing full comparison calculation research uses the branch and bound method to complete the data distribution of the full comparison calculation. low technical issues

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Embodiment 1

[0076] According to an aspect of an embodiment of the present invention, a data processing method is provided, figure 2 is a schematic flowchart of a data processing method according to an embodiment of the present invention, such as figure 2 shown, including:

[0077]Step S202, obtaining a data distribution algorithm based on particle swarm optimization to achieve load balancing in a distributed system;

[0078] Optionally, in step S202, obtaining the data distribution algorithm for implementing load balancing based on particle swarm optimization in the distributed system includes: obtaining initial particle swarm parameters; Data distribution algorithm for load balancing.

[0079] Further, optionally, the initialized particle swarm parameters include: maximum number of iterations, particle population size, particle dimension, inertia weight, first acceleration coefficient, second acceleration coefficient, and particle velocity.

[0080] Optionally, the particle dimensio...

Embodiment 2

[0171] According to an aspect of an embodiment of the present invention, a data processing device is provided, Figure 9 is a schematic diagram of a data processing device according to an embodiment of the present invention, such as Figure 9 As shown, it includes: a first acquisition module 92, which is used to acquire a data distribution algorithm based on particle swarm optimization to achieve load balancing in a distributed system; a first computing module 94, which is used to realize a data distribution algorithm based on particle swarm optimization to achieve load balance , to calculate the optimal position of the particle for load balancing in the distributed system; the second acquisition module 96 is used to acquire the data distribution algorithm of the distributed system based on particle swarm optimization to realize optimal storage; the second calculation module 98 is used to obtain the data distribution algorithm based on the Particle swarm optimization implement...

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Abstract

The invention discloses a data processing method and device. The data processing method comprises the following steps: acquiring a data distribution algorithm of a distributed system for achieving load balancing based on particle swarm optimization; according to a data distribution algorithm for achieving load balancing based on particle swarm optimization, calculating an optimal position of a particle for load balancing in the distributed system; obtaining a data distribution algorithm for achieving optimal storage based on particle swarm optimization of the distributed system; and optimizingthe storage space required by each node in the distributed system according to a data distribution algorithm for realizing optimal storage based on particle swarm optimization and the optimal particle position of load balancing. According to the method and device, the technical problems of long calculation time and low efficiency caused by the fact that the existing full comparison calculation research adopts a branch and bound method to complete data distribution of full comparison calculation are solved.

Description

technical field [0001] The present invention relates to the application field of computer technology, in particular to a data processing method and device. Background technique [0002] Full comparison calculation is a typical calculation mode, which is used to solve a kind of calculation related to pairwise data files. As a special computing model, full comparative computing frequently appears in many disciplines, such as: bioinformatics, biometrics, traditional machine learning, natural language processing, and traffic big data. In the field of bioinformatics, typical full comparison calculations exist in nucleic acid sequence alignment and protein sequence alignment. In the field of biometrics, face recognition is a common measurement task, and full comparison calculation can also be seen in fingerprint comparison. In the traditional field of machine learning, full comparison calculations appear in classification algorithms and clustering algorithms in the form of simil...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/50G06N3/00
CPCG06F9/5083G06N3/006
Inventor 李雷孝邓丹王慧王洪彬李杰王永生
Owner INNER MONGOLIA UNIV OF TECH
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