title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¿Ð¾Ð´ÑÐ¸ÑÑÐµÐ¼Ñ Ð°Ð½Ð°Ð»Ð¸Ð·Ð° ÑÑÑÐ¾Ð¹ÑÐ¸Ð²Ð¾ÑÑÐ¸ Ð¿Ð¾Ð´Ð³ÑÑÐ¿Ð¿ Ð¾Ð±ÑÐµÐºÑÐ¾Ð² Ð´Ð»Ñ FCAPS
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: FCAPS subsystem development for stability analysis in Subgroups Discovery
Creators: name: ÐÐ°ÑÑÐ¾Ð¼ÐµÐ½ÐºÐ¾, ÐÐ»Ð°Ð´Ð¸Ð¼Ð¸Ñ
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: 2021
Subjects: ÐÑÐºÑÑÑÑÐ²ÐµÐ½Ð½ÑÐ¹ Ð¸Ð½ÑÐµÐ»Ð»ÐµÐºÑ
ÐÐ°ÑÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÐ°Ñ ÑÑÐ°ÑÐ¸ÑÑÐ¸ÐºÐ°
Ð ÐµÑÐµÑÐºÐ¸ (Ð¼Ð°Ñ.)
Ð°Ð½Ð°Ð»Ð¸Ð· Ð¿Ð¾Ð´Ð³ÑÑÐ¿Ð¿ Ð¾Ð±ÑÐµÐºÑÐ¾Ð²
ÑÑÑÐ¾Ð¹ÑÐ¸Ð²Ð¾ÑÑÑ
Ð°Ð½Ð°Ð»Ð¸Ð· ÑÐ¾ÑÐ¼Ð°Ð»ÑÐ½ÑÑ Ð¿Ð¾Ð½ÑÑÐ¸Ð¹
Ð¾ÑÐ±Ð¾Ñ Ð¿ÑÐ¾Ð±
subgroup discovery
stability
Formal Concept Analysis
sampling

description: ÐÐ°Ð³Ð¸ÑÑÐµÑÑÐºÐ°Ñ Ð´Ð¸ÑÑÐµÑÑÐ°ÑÐ¸Ñ Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° Ð²ÑÐ²Ð¾Ð´Ñ ÑÑÑÐ¾Ð¹ÑÐ¸Ð²ÑÑ Ð¿Ð¾Ð½ÑÑÐ¸Ð¹ Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ Ð´ÐµÐ»ÑÑÐ°-Ð¼ÐµÑÑ. ÐÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¾ Ð½Ð° ÑÑÑÐºÐµ Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ð¹ Ð¼Ð°ÑÐ¸Ð½Ð½Ð¾Ð³Ð¾ Ð¾Ð±ÑÑÐµÐ½Ð¸Ñ: Ð°Ð½Ð°Ð»Ð¸Ð·Ð° ÑÐ¾ÑÐ¼Ð°Ð»ÑÐ½ÑÑ Ð¿Ð¾Ð½ÑÑÐ¸Ð¹ Ð¸ Ð°Ð½Ð°Ð»Ð¸Ð·Ð° Ð¿Ð¾Ð´Ð³ÑÑÐ¿Ð¿ Ð¾Ð±ÑÐµÐºÑÐ¾Ð². ÐÐ¾Ð´Ð±Ð¾Ñ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ¾Ð² Ð´ÐµÐ»ÑÑÐ°-Ð¼ÐµÑÑ Ð¾ÑÑÑÐµÑÑÐ²Ð»ÑÐµÑÑÑ Ñ ÑÑÐµÑÐ¾Ð¼ Ð·Ð½Ð°ÑÐµÐ½Ð¸Ð¹ Ð´ÑÑÐ³Ð¸Ñ ÐºÑÐ¸ÑÐµÑÐ¸ÐµÐ² ÐºÐ°ÑÐµÑÑÐ²Ð° (impact). ÐÐ±ÑÐµÐºÑÐ¾Ð¼ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ²Ð»ÑÑÑÑÑ ÑÐ¾ÑÐ¼Ð°Ð»ÑÐ½ÑÐµ Ð¿Ð¾Ð½ÑÑÐ¸Ñ (Ð·Ð°Ð¼ÐºÐ½ÑÑÑÐµ Ð¿Ð¾Ð´Ð³ÑÑÐ¿Ð¿Ñ Ð¾Ð±ÑÐµÐºÑÐ¾Ð² Ð¸ Ð¸Ñ Ð¿ÑÐ¸Ð·Ð½Ð°ÐºÐ¾Ð²), Ð° ÑÐ°ÐºÐ¶Ðµ Ð¼ÐµÑÐ¾Ð´Ñ Ð¾Ð±Ð½Ð°ÑÑÐ¶ÐµÐ½Ð¸Ñ Ð¿Ð¾Ð´Ð³ÑÑÐ¿Ð¿ Ð´Ð»Ñ Ð²ÑÑÐ²Ð»ÐµÐ½Ð¸Ðµ Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¸Ñ Ð·Ð°ÐºÐ¾Ð½Ð¾Ð¼ÐµÑÐ½Ð¾ÑÑÐµÐ¹ Ð½Ð° Ð¸Ñ Ð¾ÑÐ½Ð¾Ð²Ðµ. Ð¦ÐµÐ»ÑÑ Ð´Ð¸ÑÑÐµÑÑÐ°ÑÐ¸Ð¸ ÑÐ²Ð»ÑÐµÑÑÑ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¿Ð¾Ð´ÑÐ¸ÑÑÐµÐ¼Ñ Ð°Ð½Ð°Ð»Ð¸Ð·Ð° ÑÑÑÐ¾Ð¹ÑÐ¸Ð²Ð¾ÑÑÐ¸ Ð¿Ð¾Ð½ÑÑÐ¸Ð¹ Ð´Ð»Ñ Ð¿Ð¾Ð¸ÑÐºÐ° "Ð¸Ð½ÑÐµÑÐµÑÐ½ÑÑ" Ð¿Ð¾Ð´Ð³ÑÑÐ¿Ð¿ Ð¾Ð±ÑÐµÐºÑÐ¾Ð². ÐÐ»Ñ Ð´Ð¾ÑÑÐ¸Ð¶ÐµÐ½Ð¸Ñ ÑÐµÐ»Ð¸ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·ÑÑÑÑÑ Ð¼ÐµÑÐ¾Ð´Ñ Ð¼Ð°ÑÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÐ¾Ð¹ ÑÑÐ°ÑÐ¸ÑÑÐ¸ÐºÐ¸, Ð¼Ð°ÑÐ¸Ð½Ð½Ð¾Ð³Ð¾ Ð¾Ð±ÑÑÐµÐ½Ð¸Ñ Ð¸ ÑÐµÐ¾ÑÐ¸Ð¸ Ð°Ð»Ð³ÐµÐ±ÑÐ°Ð¸ÑÐµÑÐºÐ¸Ñ ÑÐµÑÑÑÐ¾Ðº. ÐÑÐ½Ð¾Ð²Ð½ÑÐ¼ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ¾Ð¼ ÑÐ°Ð±Ð¾ÑÑ Ð²ÑÑÑÑÐ¿Ð°eÑ Ð¼ÐµÑÐ¾Ð´ Ð°Ð½Ð°Ð»Ð¸ÑÐ¸ÑÐµÑÐºÐ¾Ð¹ Ð¾ÑÐµÐ½ÐºÐ¸ ÐºÐ¾Ð»Ð¸ÑÐµÑÑÐ²Ð° Ð¿ÑÐ¾Ð¾Ð±ÑÐ°Ð·Ð¾Ð² Ð´Ð»Ñ Ð¿Ð¾Ð½ÑÑÐ¸Ñ, Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ ÐºÐ¾ÑÐ¾ÑÐ¾Ð³Ð¾ Ð¿ÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½ Ð½Ð¾Ð²ÑÐ¹ Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼.
description: The master's thesis is devoted to a stable concepts inference based on the delta measure. The study was carried out at the intersection of the areas of machine learning: Formal Concept Analysis and Subgroup Discovery. The computing of the delta measure parameters is carried out taking into account the values ââof other quality criteria (impact). The object of the research is formal concepts (closed subgroups of objects and theirs attributes), as well as methods for detecting subgroups for identifying logical patterns based on them. The aim of the thesis is to develop a subsystem for analyzing the stability of concepts for finding "interesting" subgroups of objects. To achieve the goal, the methods of mathematical statistics, machine learning and the theory of algebraic lattices are used. The main result of the work is the method of analytical estimation of the number of preimages for the concept, on the basis of which the new algorithm is proposed.