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Project duplicate checking method and system based on concurrent tasks

A project and task technology, applied in the project plagiarism check method and system field based on concurrent tasks, can solve the difficulties of inspection work, eliminate the problems of repeated reporting and plagiarism of other people's achievements, improve the efficiency of plagiarism check, reduce frequent read and write access, improve The effect of word segmentation accuracy

Inactive Publication Date: 2019-07-19
STATE GRID SHANDONG ELECTRIC POWER +1
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  • Abstract
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  • Claims
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Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a method and system for item duplication checking based on concurrent tasks, which has the advantages of reducing frequent read and write access to the hard disk, making full use of system resources, etc., and solves the increasingly difficult inspection work, which is difficult In the review process, problems such as repeated reporting and plagiarism of other people's achievements are eliminated

Method used

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  • Project duplicate checking method and system based on concurrent tasks
  • Project duplicate checking method and system based on concurrent tasks

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Embodiment Construction

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. 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.

[0022] see figure 1 , the present invention provides a technical solution: step 1, process in a distributed manner, borrow the "Electron Cloud" (Electron Cloud) technology in quantum physics, and use the characteristics of the electron cloud to collect Internet Commonly used words and popularity on the website are transmitted to the cloud server for dynamic analysis, and the analyzed words are saved as a cloud thesaurus according to their popularity.

[0023]...

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Abstract

The invention discloses a project duplicate checking method and system based on concurrent tasks. The method comprises four steps of carrying out the dynamic analysis on the Internet hot words and common words through the Internet technology, and forming a cloud lexicon; and matching the text information in the declaration material with a cloud word bank through a text matching method, segmentingthe declaration material into the semantic word segmentation factors, obtaining an optimal word segmentation scheme through weighted calculation, counting the word frequency and eliminating the high-frequency single words; and returning the similarity values of the current duplicate checking projects and the historical projects to the segmented word subset of the current duplicate checking projectand the segmented word subset of the historical project through a cosine similarity algorithm CosineSimilar. During the big data calculation, a high-capacity high-speed memory is utilized, the memorymanagement is reasonably used, the frequent read-write access of a hard disk is reduced, the concurrent multithreading tasks are started, the system resources are fully utilized, and the maximum frequency of a CPU is brought into play, so that the duplicate checking efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of calculation methods for judging whether declaration materials are repeated or similar to other projects in the process of project establishment, and specifically relates to a method and system for checking duplicates of projects based on concurrent tasks. Background technique [0002] In the process of project, achievement and award declaration, it is usually necessary to fill in a large number of written declaration materials. These materials will have problems such as repeated reporting and plagiarism of other people's achievements, resulting in waste of manpower and material resources. In the past, the repeated work of checking text was carried out by manual reading. As more and more project information is accumulated over time, the requirements for review work are getting higher and higher. Relevant personnel need to read a lot of project information and have a super memory. Only the ability to master...

Claims

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Application Information

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IPC IPC(8): G06Q10/10G06F16/31G06F16/33G06F16/335
CPCG06F16/313G06F16/3346G06F16/335G06Q10/103
Inventor 李荣白万建李冬李勇李庆文何召慧于展鹏邢宏伟王刚戚鲁凤王宗光夏光明
Owner STATE GRID SHANDONG ELECTRIC POWER
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