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2019 15th International Asian School-Seminar Optimization Problems of Complex Systems (OPCS)最新文献

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Catalytic Reforming Reactor Section Optimization Based On A Mathematical Model Accounting The Reaction Volume Changes 基于反应体积变化数学模型的催化重整反应器截面优化
2019 15th International Asian School-Seminar Optimization Problems of Complex Systems (OPCS) Pub Date : 2019-08-01 DOI: 10.1109/OPCS.2019.8880251
I. Gubaydullin, K. Koledina, S. Koledin, Ravil Zaynaullin
{"title":"Catalytic Reforming Reactor Section Optimization Based On A Mathematical Model Accounting The Reaction Volume Changes","authors":"I. Gubaydullin, K. Koledina, S. Koledin, Ravil Zaynaullin","doi":"10.1109/OPCS.2019.8880251","DOIUrl":"https://doi.org/10.1109/OPCS.2019.8880251","url":null,"abstract":"A multi-criteria issue concerning gasoline catalytic reforming reactor section optimization was stated. The following particular optimization tasks have been defined: modeling and optimization of chemical-technological catalytic processes for bulk low-octane gasoline production and for obtaining effective high-octane enhancers. Process optimization criteria have been elaborated. The issue of multi-criteria optimization of industrial gasoline reforming process conditions with the help of algorithm NSGA-II has been resolved. Pareto set and front approximations that provide for determining of compromise conditions with maximum yield of high-octane gasoline with the smallest content of benzol have been developed.","PeriodicalId":288547,"journal":{"name":"2019 15th International Asian School-Seminar Optimization Problems of Complex Systems (OPCS)","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117348717","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
Mathematical Model of Optimal Management of Staff Development in the Communications Industry 通信行业员工发展优化管理的数学模型
2019 15th International Asian School-Seminar Optimization Problems of Complex Systems (OPCS) Pub Date : 2019-08-01 DOI: 10.1109/OPCS.2019.8880184
L. Danilova, N. Zakharov, M. Oblaukhova
{"title":"Mathematical Model of Optimal Management of Staff Development in the Communications Industry","authors":"L. Danilova, N. Zakharov, M. Oblaukhova","doi":"10.1109/OPCS.2019.8880184","DOIUrl":"https://doi.org/10.1109/OPCS.2019.8880184","url":null,"abstract":"The problem of staff management in the communications industry is considered, as at the moment this area is one of the fundamental for the development of the country and regions, in particular. The optimization mathematical model constructed on the basis of genetic algorithms, generates an optimal composition of activities for management staff. This set of measures is considered as management decisions, the implementation of which increases the efficiency of human resources and reduces the risks typical for staff policy. These parameters are used as particular criteria for optimal solutions in the implementation of multi-criteria optimization using the apparatus of genetic algorithms.","PeriodicalId":288547,"journal":{"name":"2019 15th International Asian School-Seminar Optimization Problems of Complex Systems (OPCS)","volume":"170 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116962734","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
Comparison of Various Approaches for Dependency Parsing 各种依赖解析方法的比较
2019 15th International Asian School-Seminar Optimization Problems of Complex Systems (OPCS) Pub Date : 2019-08-01 DOI: 10.1109/OPCS.2019.8880244
Alymzhan Toleu, Gulmira Tolegen, R. Mussabayev
{"title":"Comparison of Various Approaches for Dependency Parsing","authors":"Alymzhan Toleu, Gulmira Tolegen, R. Mussabayev","doi":"10.1109/OPCS.2019.8880244","DOIUrl":"https://doi.org/10.1109/OPCS.2019.8880244","url":null,"abstract":"This paper presents the comparison results of dependency parsing for two distinct languages: Kazakh and English, by using a various discrete and distributed feature-based approaches We apply graph/transition-based methods to train these models and to report the typed and untyped accuracy. Different comparisons are made for comparing these models by utilizing discrete or dense features. Experimental results show that discrete feature-based approaches (graph-based) perform well than others when the size of data-set is relatively small. For a large data set, the results of those approaches are very competitive with each other, and no significant difference in performance can be observed. In terms of training speed, the results show that discrete feature-based parsers take much less training time than the neural network-based parser, but with comparable performances.","PeriodicalId":288547,"journal":{"name":"2019 15th International Asian School-Seminar Optimization Problems of Complex Systems (OPCS)","volume":"350 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116318294","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
Maximum Cross Section Method in Optimal Filtering of Jump-Diffusion Random Processes 跳跃扩散随机过程最优滤波的最大截面法
2019 15th International Asian School-Seminar Optimization Problems of Complex Systems (OPCS) Pub Date : 2019-08-01 DOI: 10.1109/OPCS.2019.8880234
T. Averina, K. Rybakov
{"title":"Maximum Cross Section Method in Optimal Filtering of Jump-Diffusion Random Processes","authors":"T. Averina, K. Rybakov","doi":"10.1109/OPCS.2019.8880234","DOIUrl":"https://doi.org/10.1109/OPCS.2019.8880234","url":null,"abstract":"The paper deals with the optimal filtering problem for random processes in dynamical systems whose mathematical models include stochastic differential equations with a compound Poisson process. The particle method and the maximum cross section method are applied for optimal filtering.","PeriodicalId":288547,"journal":{"name":"2019 15th International Asian School-Seminar Optimization Problems of Complex Systems (OPCS)","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129597247","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: 4
Normalized Spectral Clustering of the Journal Citation Network 期刊引文网络的归一化谱聚类
2019 15th International Asian School-Seminar Optimization Problems of Complex Systems (OPCS) Pub Date : 2019-08-01 DOI: 10.1109/OPCS.2019.8880205
S. Bredikhin, N. Scherbakova
{"title":"Normalized Spectral Clustering of the Journal Citation Network","authors":"S. Bredikhin, N. Scherbakova","doi":"10.1109/OPCS.2019.8880205","DOIUrl":"https://doi.org/10.1109/OPCS.2019.8880205","url":null,"abstract":"The task of clustering of a set of objects is treated as the graph partitioning problem. The normalized cut criterion is used for a weighted graph partitioning and the approach is applied in two implemented algorithms. The results of testing the method for the journal citation network clustering are presented.","PeriodicalId":288547,"journal":{"name":"2019 15th International Asian School-Seminar Optimization Problems of Complex Systems (OPCS)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129079581","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
International Trade Models in Monopolistic Competition: the Case of Non-linear Costs 垄断竞争下的国际贸易模型:非线性成本的案例
2019 15th International Asian School-Seminar Optimization Problems of Complex Systems (OPCS) Pub Date : 2019-08-01 DOI: 10.1109/OPCS.2019.8880237
I. Belyaev, I. Bykadorov
{"title":"International Trade Models in Monopolistic Competition: the Case of Non-linear Costs","authors":"I. Belyaev, I. Bykadorov","doi":"10.1109/OPCS.2019.8880237","DOIUrl":"https://doi.org/10.1109/OPCS.2019.8880237","url":null,"abstract":"We study the international trade model ala Dixit-Stiglitz-Krugman with homogeneous firms. The utility of consumers are additive separable. Transport costs are “iceberg type and production cost function assumes non-linear. We study the local comparative statics with respect to transport costs of consumption, prices, firm’s masses and sizes. We study carefully the situations near free trade and autarky. The results can be applied to the investigate the social welfare.","PeriodicalId":288547,"journal":{"name":"2019 15th International Asian School-Seminar Optimization Problems of Complex Systems (OPCS)","volume":"88 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128593141","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: 4
The Repair Works Planning Problems in the Utility Networks Nodes 公用事业网络节点的维修工程规划问题
2019 15th International Asian School-Seminar Optimization Problems of Complex Systems (OPCS) Pub Date : 2019-08-01 DOI: 10.1109/OPCS.2019.8880256
O. Lyakhov, G. Toktoshov
{"title":"The Repair Works Planning Problems in the Utility Networks Nodes","authors":"O. Lyakhov, G. Toktoshov","doi":"10.1109/OPCS.2019.8880256","DOIUrl":"https://doi.org/10.1109/OPCS.2019.8880256","url":null,"abstract":"The results of the numerical experiments on location of the engineering network in a given area are presented. In this paper the task of delivering repair crews and carrying out repair work in networks nodes, in the form of a modified traveling salesman problem, was solved. In contrast to the classic traveling salesman problem, here the possibilities, firstly, the simultaneous use of more than one salesman, secondly, not only the costs of transporting repair crews from the production site to the engineering network nodes and back were taken into account network, but also the cost of repair work in the network nodes were considered. The results of the work by a numerical example demonstrate the effectiveness of the proposed approach, in comparison with the known models of transport routing are illustrated.","PeriodicalId":288547,"journal":{"name":"2019 15th International Asian School-Seminar Optimization Problems of Complex Systems (OPCS)","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127881429","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
Simulation of Spatio-Temporal Data Streams from Geosensors Located on Mobile Objects 移动物体上地理传感器的时空数据流仿真
2019 15th International Asian School-Seminar Optimization Problems of Complex Systems (OPCS) Pub Date : 2019-08-01 DOI: 10.1109/OPCS.2019.8880188
A. Materukhin, O. Gvozdev, A. A. Maiorov, O. Sokolova
{"title":"Simulation of Spatio-Temporal Data Streams from Geosensors Located on Mobile Objects","authors":"A. Materukhin, O. Gvozdev, A. A. Maiorov, O. Sokolova","doi":"10.1109/OPCS.2019.8880188","DOIUrl":"https://doi.org/10.1109/OPCS.2019.8880188","url":null,"abstract":"In the process of designing a monitoring network using smart sensors, developers need to solve various optimization problems, both at the data collection level and at the data processing and analysis level. The main problem in studying data streams, both inside and outside the wireless sensor network, is that the characteristics of data streams in such networks are highly dependent on the data collection processes structure. It is almost impossible to determine the intensity of the outgoing data streams without specifying the data collection model. The system for simulation of spatiotemporal data streams from geosensors placed on public transport was developed at the Department of Data Acquisition Systems of Moscow State University of Geodesy and Cartography. This system allows to change configuration of the data collection network as well as the processing system and check various theoretical solutions for structural optimization of the monitoring network. The result of this structural optimization should be to determine the structure of the monitoring network, which will be optimal in terms of various optimality criteria.","PeriodicalId":288547,"journal":{"name":"2019 15th International Asian School-Seminar Optimization Problems of Complex Systems (OPCS)","volume":"139 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126928040","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: 2
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