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Proceedings of the 3rd International Conference on Applications in Information Technology最新文献

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Approach to Optimal Control in the Economic Growth Model with a Nonlinear Production Function 具有非线性生产函数的经济增长模型的最优控制方法
Proceedings of the 3rd International Conference on Applications in Information Technology Pub Date : 2018-11-01 DOI: 10.1145/3274856.3274874
A. V. Boiko, N. Smirnov
{"title":"Approach to Optimal Control in the Economic Growth Model with a Nonlinear Production Function","authors":"A. V. Boiko, N. Smirnov","doi":"10.1145/3274856.3274874","DOIUrl":"https://doi.org/10.1145/3274856.3274874","url":null,"abstract":"In this paper, we analyze a neoclassical model of economic growth. Such models are widely used for the analysis of macroeconomic processes. One of the important elements of the growth model is a production function, which relates an output production to quantities of inputs (capital, labor, etc.). Considering the dynamic variant of the model, we use the nonlinear dynamized Cobb -- Douglas production function. The main economic objective of this work is to show how to effectively manage the consumption policy to maximize the final capital and the total consumption. We reduce this problem to a dynamic nonlinear problem of optimal control. Its solution is constructed by R. Gabasov's adaptive method. We construct the optimal control (consumption policy) in the class of piecewise-constant functions. Numerical experiments are carried out to prove the reliability and efficiency of the approach. A software package is developed in the MATLAB environment.","PeriodicalId":373840,"journal":{"name":"Proceedings of the 3rd International Conference on Applications in Information Technology","volume":"103 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131448117","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
Human-Machine Interaction based on Hand Gesture Recognition using Skeleton Information of Kinect Sensor 基于Kinect传感器骨架信息的手势识别人机交互
Proceedings of the 3rd International Conference on Applications in Information Technology Pub Date : 2018-11-01 DOI: 10.1145/3274856.3274872
M. Rahim, Jungpil Shin, Md. Rashedul Islam
{"title":"Human-Machine Interaction based on Hand Gesture Recognition using Skeleton Information of Kinect Sensor","authors":"M. Rahim, Jungpil Shin, Md. Rashedul Islam","doi":"10.1145/3274856.3274872","DOIUrl":"https://doi.org/10.1145/3274856.3274872","url":null,"abstract":"The hand gesture provides a natural and intuitive communication medium for the human and machine interaction. Because, it can use in virtual reality, language detection, computer games, and other human-computer or human-machine instruction applications. Currently, the sensor and camera-based application is a field of interest for many researchers. This paper proposes a new hand gesture recognition system using the Kinect sensor's skeleton data, which works in an environment where people do not touch devices or communicate verbally. The proposed model focuses on mainly two modules, namely, hand area and fingertip detection, and hand gesture recognition. The hand area and fingertip are detected by positioning the palm point and find extreme of contour. And, the hand gesture is recognized by measuring the distance between different body indexes of skeleton information. Here, six gestures instructions are considered such as move right to left, move left to right, move up to down, move down to up, open and closed, and also recognize the numeric number using the fingertip. This system is able to detect the presence of hand area and fingers and to recognize different hand gestures. As a result, the average recognition accuracy of different hand gestures and stretched fingers numbers are 95.91% and 96%, respectively.","PeriodicalId":373840,"journal":{"name":"Proceedings of the 3rd International Conference on Applications in Information Technology","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126282824","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: 10
Load Distribution in the Heterogeneous Computer Network of the Geoinformation System 地理信息系统异构计算机网络中的负载分布
Proceedings of the 3rd International Conference on Applications in Information Technology Pub Date : 2018-11-01 DOI: 10.1145/3274856.3274877
Mikhail Shirobokov, S. Sevryukov
{"title":"Load Distribution in the Heterogeneous Computer Network of the Geoinformation System","authors":"Mikhail Shirobokov, S. Sevryukov","doi":"10.1145/3274856.3274877","DOIUrl":"https://doi.org/10.1145/3274856.3274877","url":null,"abstract":"The problem of task scheduling is as old as grid computing and has been solved many times under different conditions. In this paper, we consider an algorithm for the task scheduling in the heterogeneous computer network of the geographical information system O-GIS, which includes dedicated data servers, central computing nodes, and end-user clients. Since some client devices in our network are also computing nodes, not only available computation power is considered as the influential factor, but also various network quality in incoming and outgoing communications of each node on computing grid. Using the specificity of raster computation, the original problem is formulated and its reducibility to the problem of mixed linear integer programming is shown. We also propose a method of deriving a feasible near-optimal solution without solving an NP-hard problem, which is used in O-GIS since we do not need an exact one as our network is not stable enough for the optimal solution to be significantly better in real-life cases.","PeriodicalId":373840,"journal":{"name":"Proceedings of the 3rd International Conference on Applications in Information Technology","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125501825","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
Colour Markers Localization System 彩色标记定位系统
Proceedings of the 3rd International Conference on Applications in Information Technology Pub Date : 2018-11-01 DOI: 10.1145/3274856.3274886
E. Budlov, R. Sevostyanov
{"title":"Colour Markers Localization System","authors":"E. Budlov, R. Sevostyanov","doi":"10.1145/3274856.3274886","DOIUrl":"https://doi.org/10.1145/3274856.3274886","url":null,"abstract":"This paper presents the system for recognition and localization of the visual markers on the image. The main problem with the recognition of the colour on the computer images is marking out corresponding areas in some colour space. This task is often solved manually, which could take quite a lot of time. The proposed system partially automatize this process in its own way. The algorithm for marking out the colours and for subsequent recognition is described. The results of the experiments and the performance of the system are discussed.","PeriodicalId":373840,"journal":{"name":"Proceedings of the 3rd International Conference on Applications in Information Technology","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132536960","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
Evolutionary optimization of the public transit network 公共交通网络的进化优化
Proceedings of the 3rd International Conference on Applications in Information Technology Pub Date : 2018-11-01 DOI: 10.1145/3274856.3274863
A. Krylatov, Anastasiya P. Shirokolobova
{"title":"Evolutionary optimization of the public transit network","authors":"A. Krylatov, Anastasiya P. Shirokolobova","doi":"10.1145/3274856.3274863","DOIUrl":"https://doi.org/10.1145/3274856.3274863","url":null,"abstract":"Nowadays public transit network design is highly urgent challenge in a field of road network analysis. The issue is known to be complex and cumbersome because of a huge number of factors that should be taken into consideration to cope with it. Transit network design is not limited just by topological optimization but requires consideration of such non-network parameters as transit vehicles fleet, frequency-settings, transit vehicle classes, etc. No wonder that the corresponding optimization problems appears to be NP-hard. Therefore available today approaches for transit network design handling actual-size road networks are all based on evolution or genetic algorithms. This paper is devoted to the case of public transit network design in real road network with 1280 actual bus stops. Methodological tools exploited to solve this problem are discussed, computational results are given.","PeriodicalId":373840,"journal":{"name":"Proceedings of the 3rd International Conference on Applications in Information Technology","volume":"210 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114496378","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
AVELPOL
Proceedings of the 3rd International Conference on Applications in Information Technology Pub Date : 2018-11-01 DOI: 10.1145/3274856.3274867
Y. Kochetkov, N. V. Romanov, I. V. Cilcic, A. A. Ivanov
{"title":"AVELPOL","authors":"Y. Kochetkov, N. V. Romanov, I. V. Cilcic, A. A. Ivanov","doi":"10.1145/3274856.3274867","DOIUrl":"https://doi.org/10.1145/3274856.3274867","url":null,"abstract":"This article describes the vehicle electrics control system - AVELPOL (Automotive Electronics Polytechnic, acronym is structured in Russian: AVtomobil'naya Electronica POLyteha). A brief overview of existing solutions for controlling the electronics in vehicles is given. One of the main analogues is described more detail (CAN bus) in order to show all the existing drawbacks of the modern systems that are removed with the help of AVELPOL system. The transmission of information and signals in vehicles using the proposed bus structure of the system is described. The ways of possible development of the whole network architecture of the vehicle are considered, including a new approach to the division of the main systems of the car into control and information systems. The description of AVELPOL system, its structure, parameters, software and main advantages are given. The main results of the work and a description of the starting prototype of the system are listed.","PeriodicalId":373840,"journal":{"name":"Proceedings of the 3rd International Conference on Applications in Information Technology","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116082629","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
Sentiment Analysis for Ad Hoc Discussions Using Multilingual Knowledge-Based Approach 基于多语言知识的即时讨论情感分析
Proceedings of the 3rd International Conference on Applications in Information Technology Pub Date : 2018-11-01 DOI: 10.1145/3274856.3274880
I. Blekanov, Mikhail Kukarkin, Alexey Maksimov, Svetlana Bodrunova
{"title":"Sentiment Analysis for Ad Hoc Discussions Using Multilingual Knowledge-Based Approach","authors":"I. Blekanov, Mikhail Kukarkin, Alexey Maksimov, Svetlana Bodrunova","doi":"10.1145/3274856.3274880","DOIUrl":"https://doi.org/10.1145/3274856.3274880","url":null,"abstract":"Over the past few years the sentiment analysis task of users' posts in social networks has become very popular among researchers. In this paper, authors present and describe the developed multi-lingual knowledge-based approach of sentiment analysis in major conflict ad hoc discussions of the social network Twitter. An experiment is made in which the quality of the proposed method is evaluated with different parameters on two real ad hoc discussions: Ferguson unrest (USA) and Biryuliovo bashings (Russia). The results of the experiment show a good quality of the sentiment analysis of the discussions. In particular, the average value of the accuracy of Russian and English is 0.65, and the f-measure is 0.7.","PeriodicalId":373840,"journal":{"name":"Proceedings of the 3rd International Conference on Applications in Information Technology","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120958305","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: 5
Merging Tourist Routes for Collaborative Trip Planning 旅游线路合并协同行程规划
Proceedings of the 3rd International Conference on Applications in Information Technology Pub Date : 2018-11-01 DOI: 10.1145/3274856.3274864
Fedor Shkolnikov, A. Kuznetsov, Evgeny Pyshkin
{"title":"Merging Tourist Routes for Collaborative Trip Planning","authors":"Fedor Shkolnikov, A. Kuznetsov, Evgeny Pyshkin","doi":"10.1145/3274856.3274864","DOIUrl":"https://doi.org/10.1145/3274856.3274864","url":null,"abstract":"This paper presents an approach to merge tourists' routes. Within the context of construction travel-centric systems aimed at improving user collaboration practices, we examine the problem of journey planning with a particular focus on fitting the contrasting requirements of tourist group members, where each might have own interests and preferences. We introduce strict mathematical definition of tourist route then we introduce definition of the merged route as tourist route which includes places form original routes. The mathematical definition heavily uses distance function. Two merging algorithms are implemented to demonstrate how this function can be used and adjusted in order to obtain the particular instantiation of the merging algorithm for generate completely different routes.","PeriodicalId":373840,"journal":{"name":"Proceedings of the 3rd International Conference on Applications in Information Technology","volume":"51 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132344654","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
James Bond's Most Secret Weapon 詹姆斯·邦德最秘密的武器
Proceedings of the 3rd International Conference on Applications in Information Technology Pub Date : 2018-11-01 DOI: 10.1145/3274856.3274857
Franck Leprévost
{"title":"James Bond's Most Secret Weapon","authors":"Franck Leprévost","doi":"10.1145/3274856.3274857","DOIUrl":"https://doi.org/10.1145/3274856.3274857","url":null,"abstract":"This conference presents in a non-conventional way secret-key and public-key cryptology from its origins to the present days.","PeriodicalId":373840,"journal":{"name":"Proceedings of the 3rd International Conference on Applications in Information Technology","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126847622","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
Optimal Control of the Profit Tax Rate Based on the Nonlinear Dynamic Input-Output Model 基于非线性动态投入产出模型的利得税率最优控制
Proceedings of the 3rd International Conference on Applications in Information Technology Pub Date : 2018-11-01 DOI: 10.1145/3274856.3274873
D. V. Girdyuk, N. Smirnov, T. Smirnova
{"title":"Optimal Control of the Profit Tax Rate Based on the Nonlinear Dynamic Input-Output Model","authors":"D. V. Girdyuk, N. Smirnov, T. Smirnova","doi":"10.1145/3274856.3274873","DOIUrl":"https://doi.org/10.1145/3274856.3274873","url":null,"abstract":"Development of nonlinear dynamic controlled input-output models and their analysis are of interest both to mathematicians and economists. This paper discusses one of such models. The focus is on relations between phase variables (outputs) and macroeconomic parameters, and also on the consumption sphere modeling. The main objective of this work is to show how to effectively manage the profit tax rate to maximize the budget revenue while maintaining a given economy growth. This economic task is reduced to a nonlinear problem of optimal control. To solve this problem, we use the adaptive method of optimal control (Gabasov's method). The main idea is to reduce an optimal control problem to an interval problem of linear programming. We test the approach on the example of German economy. The model is determined based on the information obtained from the WIOD tables and World Bank data (Germany, period: 2013-2014). Our approach is implemented as a software package in MATLAB environment.","PeriodicalId":373840,"journal":{"name":"Proceedings of the 3rd International Conference on Applications in Information Technology","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125849347","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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