Book purchase optimization decision-making system and book purchase decision-making method

A decision-making system and book technology, applied in the field of library management, can solve problems such as shortages, and achieve the effects of preventing waste of funds, large books, and preventing too few copies

Active Publication Date: 2021-07-02
HENAN INST OF ENG
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

How to use big data to implement operations in specific library management, to carry out quantitative management and deci

Method used

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  • Book purchase optimization decision-making system and book purchase decision-making method

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Embodiment Construction

[0079] Such as figure 1 As shown, the present invention provides a book procurement optimization decision-making system, including an electronic control device connected to a display screen, and the electronic control device stores existing book collection data and preliminary purchase order data; book suppliers regularly provide The electronic catalog and introduction of books, the library procurement staff will determine the preliminary order data of the purchase according to the electronic catalog and introduction, or according to their participation in the book fair, combined with the needs of readers and the setting of disciplines (that is, procurement requirements) and input them into the electronic control Device, this is a conventional technology, not described in detail.

[0080] Preliminary purchase order data includes catalog information of various books to be purchased that are included in the scope of procurement and are to be screened; data of existing collection...

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Abstract

The invention discloses a book purchase optimization decision-making system and a book purchase decision-making method. Existing library collection book data and purchase preliminary order data are stored in an electric control device. For each book in the purchase preliminary order data, according to an author information efficiency algorithm, calculation is carried out to obtain book efficiency XN1 and author duplicate purchase quantity M1 of an author of the book, single book efficiency data XN2 and publisher duplicate purchase quantity M2 of a publisher, theme book efficiency data XN3, theme book duplicate purchase quantity M3, Chinese library classification number efficiency data XN4 and Chinese library classification number duplicate purchase quantity M4; historical data calculation and data calculation in one year are respectively carried out to obtain a final efficiency value XNZ3 and a final total replica purchasing quantity MZ3 of each book to be purchased, so that the problems of purchasing what kind of books and purchasing several books of each kind of books are solved based on historical big data, and the maximum book efficiency is brought into play by limited purchasing expenditure; and the phenomenon that the number of replicas is not matched with the borrowing demand is statistically avoided.

Description

technical field [0001] The invention relates to the technical field of library management, in particular to the application technology of big data in library management. Background technique [0002] For the research on library management under the environment of big data, most of them stay in the macro management. How to use big data to implement operations in specific library management, to carry out quantitative management and decision-making of calculations, this kind of research that has guiding significance for actual work is still very lacking. [0003] In library management, it is necessary to classify and catalog the collection of books, and manage the books according to the categories of books. Among the information related to book cataloging, the main information includes title, author, publisher, subject, CLC number, etc., where the subject can include multiple keywords; for example, "5G Empowers Artificial Intelligence and Industrial Internet" (author Wang Xiw...

Claims

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Application Information

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IPC IPC(8): G06Q10/04G06Q30/06G06Q50/26
CPCG06Q10/04G06Q30/0635G06Q50/26
Inventor 贺娜薛孟晓胡献慧
Owner HENAN INST OF ENG
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