title: Ð¡Ð¸ÑÑÐµÐ¼Ð° Ð¿ÑÐ¸Ð¾ÑÐ¸ÑÐµÐ·Ð°ÑÐ¸Ð¸ ÑÑÐ°ÑÑÐ½Ð¸ÐºÐ¾Ð² Ð³Ð¾ÑÐ·Ð°ÐºÑÐ¿Ð¾Ðº
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: The system of prioritization of participants in public procurement
Creators: name: ÐÐ¼Ð¸Ð½Ð¾Ð², ÐÐ¸ÐºÐ¾Ð»Ð°Ð¹
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2023
Subjects: ÑÐµÐ½Ð´ÐµÑ
Ð±Ð°Ð½ÐºÐ¾Ð²ÑÐºÐ°Ñ Ð³Ð°ÑÐ°Ð½ÑÐ¸Ñ
ÐºÐ¾Ð½ÑÑÐ°ÐºÑ
Ð¿ÑÐ¸Ð½ÑÐ¸Ð¿Ð°Ð»
ÑÐ¸ÑÑÐµÐ¼Ð°
Ð±Ð°Ð·Ð° Ð´Ð°Ð½Ð½ÑÑ
p-Ð·Ð½Ð°ÑÐµÐ½Ð¸Ðµ
ÑÑÐ°ÑÐ¸ÑÑÐ¸ÐºÐ° ÑÑÐ°Ð²Ð½ÐµÐ½Ð¸Ðµ
tender
bank guarantee
contract
system
principal
database
statistics
p-value
comparison

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description: The theme of the graduate qualification work: "The system of prioritization ofparticipants in public procurement."This work is devoted to the development of a system that allows, on the basisof historical data of bank guarantees, to determine the degree of relevance of a particularprincipal in relation to other participants in public procurement.Tasks solved in the course of work:1) Analysis of the ways of program processing of bank guarantees.2) Studying the methods of statistical analysis of data samples3) Application of the statistical methods to the original problem.4) Creation of a program that combines the functionality of the system.The work was carried out using the QT and PyQt development environments,which were used to implement the program modules. As a result, the problem ofmathematical statistics is solved by comparing small samples, analyzing, organizingand storing large amounts of data, and implementing an interface for graphical representationof such a system. The Mann-Whitney U-criterion was chosen as themethod to use, with the help of which the prioritization is carried out.