CPT2020 The 8th International Scientific Conference on Computing in Physics and Technology Proceedings最新文献_第2页

Automation of the repair management process of a service company 某服务公司维修管理流程的自动化

CPT2020 The 8th International Scientific Conference on Computing in Physics and Technology Proceedings Pub Date : 2020-12-12 DOI: 10.30987/conferencearticle_5fd755bfd5ca23.33359557

D. Titarev, Sergei Krivtsanov

引用次数: 0

Development of the scoring model for assessing the probability of expulsion of university students 建立评估大学生被开除概率的评分模型

CPT2020 The 8th International Scientific Conference on Computing in Physics and Technology Proceedings Pub Date : 2020-12-12 DOI: 10.30987/conferencearticle_5fd755c0420db0.31167163

Yana Slavyanova, D. Lagerev

{"title":"Development of the scoring model for assessing the probability of expulsion of university students","authors":"Yana Slavyanova, D. Lagerev","doi":"10.30987/conferencearticle_5fd755c0420db0.31167163","DOIUrl":"https://doi.org/10.30987/conferencearticle_5fd755c0420db0.31167163","url":null,"abstract":"The work of most information systems involves the processing of data, its accumulation during operation and subsequent analysis. However, the analysis of such a large amount of information by a person is impossible without its preliminary automatic processing. For this purpose, Data Mining is used, which includes descriptive and predictive modeling. The statistical classification is one of the most understandable data analysis technologies for humans and relates to predictive modeling. This task consists in dividing the set of observations into classes based on their formal description. One of the methods for solving the classification problem is logistic regression, while scoring is a common area of application. This article discusses the application of scoring to the problem of assessing the probability of students' expulsion from the University based on data on their attendance and academic performance. The solution of this problem will allow curators of groups, directions and other interested parties to identify the tendency to expulsion in time, identify a risk group among students and take early measures to prevent the event predicted by the built model from becoming a fact. The built scoring model is subject to publication as a web service for further use in the software package for supporting the work of a University teacher. In this case, the model input receives aggregated characteristics obtained from accumulated data on student performance and attendance by the software package, which results in an integrated indicator of the probability of an event, namely, deductions. As a result of building a scoring model, a subsequent assessment of its quality is performed.","PeriodicalId":133157,"journal":{"name":"CPT2020 The 8th International Scientific Conference on Computing in Physics and Technology Proceedings","volume":"61 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116654779","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Research and analysis of business processes in a catering enterprise 餐饮企业业务流程的研究与分析

CPT2020 The 8th International Scientific Conference on Computing in Physics and Technology Proceedings Pub Date : 2020-12-12 DOI: 10.30987/conferencearticle_5fd755c0127bd9.87408786

A. Fedorova

{"title":"Research and analysis of business processes in a catering enterprise","authors":"A. Fedorova","doi":"10.30987/conferencearticle_5fd755c0127bd9.87408786","DOIUrl":"https://doi.org/10.30987/conferencearticle_5fd755c0127bd9.87408786","url":null,"abstract":"The restaurant business is currently experiencing a noticeable rise. The recent trend towards an increase in the standard of living of the population increases the demand for the services of enterprises in the hospitality industry, far from the last role in which restaurant-type catering enterprises play. A modern restaurant serves not only as a catering enterprise, but also as an entertainment center, where people come not only to satisfy their hunger, but also to relax, to get positive emotions from the atmosphere of hospitality. The most important aspect in the restaurant business is the quality of the services provided to the consumer. The modern Russian market of restaurant services is saturated with catering establishments that meet the tastes of a wide variety of consumers, the dynamism of the external business environment is causing a tougher competition in today's difficult conditions. In this regard, the search and formation of reserves for increasing the efficiency and development of enterprises in the sphere of restaurant services becomes especially urgent. In the most advantageous position are those enterprises that strive to constantly improve their activities, using various innovative approaches that give the institution uniqueness, originality, the ability to meet changing consumer needs and requirements. The primary task of the restaurateur is to win the favor of the guests, the successful completion of which leads to profit. The efficiency of the restaurant's business depends on the availability of good management, modern cuisine, impeccable service, interior design and reasonable pricing policy. One of the problems facing the catering industry is finding ways to improve the efficiency of promoting restaurant services, the analysis of which is an integral part of marketing. Effective quality management of services contributes to raising the status of the enterprise.","PeriodicalId":133157,"journal":{"name":"CPT2020 The 8th International Scientific Conference on Computing in Physics and Technology Proceedings","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115353060","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

On conditional "safety grades" of power units of NPPs of the Russian Federation 关于俄罗斯联邦核电厂动力装置的有条件“安全等级”

CPT2020 The 8th International Scientific Conference on Computing in Physics and Technology Proceedings Pub Date : 2020-12-12 DOI: 10.30987/conferencearticle_5fd755c01e80a0.75108417

A. Arzhaev

引用次数: 0

Research and transformation of business processes of a retail enterprise 某零售企业业务流程的研究与改造

CPT2020 The 8th International Scientific Conference on Computing in Physics and Technology Proceedings Pub Date : 2020-12-12 DOI: 10.30987/conferencearticle_5fd755c0082498.28318083

P. Roschupkina

引用次数: 0

Development of synthetic data generation algorithms for training neural network models for detecting objects in an image 开发用于训练用于检测图像中物体的神经网络模型的综合数据生成算法

CPT2020 The 8th International Scientific Conference on Computing in Physics and Technology Proceedings Pub Date : 2020-12-12 DOI: 10.30987/conferencearticle_5fd755bfe84ee1.62713026

V. Berzin, M. Sudeykin

引用次数: 0

Review of existing methods of optimization of ray tracing technology 现有光线追踪技术优化方法综述

CPT2020 The 8th International Scientific Conference on Computing in Physics and Technology Proceedings Pub Date : 2020-12-12 DOI: 10.30987/conferencearticle_5fd755bfde95c6.57612588

I. Cheremisenov

引用次数: 0

Reengineering of business processes of a trucking company 某货运公司业务流程再造

CPT2020 The 8th International Scientific Conference on Computing in Physics and Technology Proceedings Pub Date : 2020-12-12 DOI: 10.30987/conferencearticle_5fd755bff31bf4.67804364

N. Sushkov

{"title":"Reengineering of business processes of a trucking company","authors":"N. Sushkov","doi":"10.30987/conferencearticle_5fd755bff31bf4.67804364","DOIUrl":"https://doi.org/10.30987/conferencearticle_5fd755bff31bf4.67804364","url":null,"abstract":"As part of the domestic policy pursued in our country, state support for business contributes to the penetration of innovative activities into industrial enterprises. But, as practice shows, for an enterprise this is not a guarantee of increasing efficiency in the economic and social environment, despite the fact that the innovative projects being implemented have high potential. Often this is due to the fact that reengineering of business processes is not carried out or is not carried out effectively when introducing innovations. Innovations are superimposed on an unadopted and unprepared system of business processes, as a result of which a negative result is obtained. \u0000The reasons for the development of such events at the enterprise are the following aspects: \u0000an ambiguous understanding of the theoretical foundations of business process reengineering, innovation and innovation, and their features; \u0000the lack of an algorithm that allows efficient and effective reengineering of business processes when introducing innovations. \u0000In most organizations, as a rule, leaders use an intuitive approach when reengineering business processes and, as a result, this does not always end with success. \u0000Thus, there is a certain discrepancy between the need of economic agents for effective methods of reengineering business processes when introducing innovative technologies and an insufficient level of theoretical study of this issue. Also, issues of reengineering of business processes and issues of innovation, innovation in an unrelated context, separately relative to each other, are considered and studied.","PeriodicalId":133157,"journal":{"name":"CPT2020 The 8th International Scientific Conference on Computing in Physics and Technology Proceedings","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114477705","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Study of the residual uncertainty of messages circulating in hierarchical systems 分层系统中循环信息的剩余不确定性研究

CPT2020 The 8th International Scientific Conference on Computing in Physics and Technology Proceedings Pub Date : 2020-12-12 DOI: 10.30987/conferencearticle_5fd755c04c8de5.14670306

A. Baskakov, I. Klimenko

引用次数: 0

Robust diagnostics of dark counts for quantum networks 量子网络暗计数的鲁棒诊断

CPT2020 The 8th International Scientific Conference on Computing in Physics and Technology Proceedings Pub Date : 2019-12-04 DOI: 10.30987/conferencearticle_5fce27726f64b0.74021110

N. Perminov, M. A. Smirnov, K. Melnik, L. Gilyazov, O. Bannik, M. Amirhanov, D. Tarankova, A. Litvinov

{"title":"Robust diagnostics of dark counts for quantum networks","authors":"N. Perminov, M. A. Smirnov, K. Melnik, L. Gilyazov, O. Bannik, M. Amirhanov, D. Tarankova, A. Litvinov","doi":"10.30987/conferencearticle_5fce27726f64b0.74021110","DOIUrl":"https://doi.org/10.30987/conferencearticle_5fce27726f64b0.74021110","url":null,"abstract":"In this work, we study timestamps when registering counts of single-photon detectors in quantum communications. Post-pulse counts are analyzed based on several approaches. Explicit statistical accounting of the noise of quantum detectors allows you to most correctly select the mode of use of the detectors to realize the most efficient quantum communication with the highest signal to noise ratio. Direct statistical analysis and robust diagnostics of the noise of quantum detectors can be done by ranging the time's tags of quantum keys that are available for the online diagnostic system and analysis a significant amount of information about the quantum communication performance (the amount of dark noise and post-pulse counts, line interference, etc.). The conclusion is made about the proportion of dark noise and post-pulse counts in the total noise, and the limits of applicability of the theory are shown using a sequence of the ranged amplitudes. We offer non-parametric robust diagnostic of times tags in keys to increase the security of quantum networks, and also discuss the prospects of commercializing quantum-classical cloud-based security services.","PeriodicalId":133157,"journal":{"name":"CPT2020 The 8th International Scientific Conference on Computing in Physics and Technology Proceedings","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133609405","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0