Summary: Research of Eigenface algorithm of computer vision. Desciption of architecture and structure of algorithm. Realization of its training in Matlab.
Key words: face recognition problem, computer vision, eigen vectors, automatic control systems.
The issue of Economy and Finance: Abstracts of VІ International Scientific and Practical Conference (Kyiv-Budapest-Vienna, May 31, 2016)
Summary: The article determines causes and barriers of social corporate responsibility implementing within corporate strategy and presents the tools for increase of Ukrainian companies competitiveness.
Key words: corporate social responsibility, strategy, the enterprise, the company's competitiveness, business.
Abstract: was introduced the theoretical basis of human body edge detection on the video, using methods based on optical flow, using the classification of metrics and temporal coherence, as well as methods based on finding contrasting paths.
Keywords: video processing, edge detection, contour recognition.
Abstract. This article examines the results of diagnosis of identifying latent depression among students.
Abstract: The basic condition for obtaining granular product with layered structure is the active involvement of the entire surface of the granular material located in the fluidized bed with dehydration composite liquid systems containing more than 50% of the solvent, which can not be achieved with traditional bubbling mode can not effectively solve this problem. Therefore, the use of spray and pulsating regime fluidization of granular material circulation directed to intensify the process by creating three dimensional mixing and prevent the formation of dead zones is relevant.
Keywords: fluidized bed, hydrodynamics, jet-pulsating mode, granulation.
Summary: This article is dedicated to the development of the method for creating summarization of the text document. Approaches were taking into account such as the generation of summarization.
Key words: summarization, abstract-based summarization, abstract summary.
Summary: In this article analyze the basic methods of MetidaBSE technology transfer media data and then splitting to the video and audio streams. Conducted subjective experts and made physical simulation system using the above technologies. Based on the research of two variants development of the system was shown which option is better.
Tags: Expert opinion, WebRTC, RTSP, MetidaBSE.
Abstract: A physical model and mathematical description drying of paste titanium dioxide. The solution of the mathematical description of a dependency of moisture content and temperature of TiO2 particles from the drying time and the main process parameters, which are necessary for further experimental studies and design of industrial drying equipment.
Keywords: model, drying, physical, mathematical, fine, paste, powder.
Summary: This article analyzes the main methods for evaluating the quality of voice traffic in the network, the quality of the evaluation criteria of network traffic according to QoS and E-model. Comparison of subjective and objective methods of assessing the quality of the voice traffic. The research results were modeled and are illustrated in the example of the multi-network models. The influence of the technical characteristics of the network on the subjective assessment of the quality of voice traffic in the network. Based on studies conducted by the authors have shown that the QoS parameters have a significant influence on the quality of the voice traffic in the network
Key words: QoS, MOS, E-model, R-factor, Quality, network.
Summary: This paper describes the method of bankruptcy risk analysis using fuzzy-set approach and counterpropagation neural network.
Key words: bankruptcy, fuzzy logic, counterpropagation neural network.
Summary: This paper investigates logistic regression and scorecards usage for creation of the behavioral model for the bank’s customers.
Key words: logistic regression, scoring, marketing proposal.
Summary: This paper investigates R-Tree structure usage for “Predator” tracking algorithm optimizations.
Key words: tracking algorithms, on-line tracking.
Summary: Conducted research of texture recognition methods in context of images from drones.
Key words: multyfractal spectrum, filter, neural network.
Abstract: A method for approximating the current mass distribution of granular material in the apparatus of fluidized bed dehydration with highly heterogeneous systems.
Keywords: mass distribution, approximation, the correlation coefficient.
Summary: A comparison of the efficiency of different sentiment analysis algorithms (naive bayes classifier and SVM) was made using a set of twitter comments. A general conclusion is made concerning the effectiveness of these algorithms.
Key words: sentiment analysis, naive bayes classifier, twitter, SVM, bigrams.
Summary: The characteristics of NoSQL DBMS and their differences from the relational DBMS, advantages and disadvantages of each type of data models, and examples of their usage described.
Key Words: NoSQL, non-relational databases, computer science.
Summary: Application of Kalman filter for solving localization problem. Description of algorithm on example of robot with single sensor in one-dimensional space. Programmatic implementation of Kalman filter. In order to compare results of Kalman filter and direct measurements experiment was performed. Conclusions were made regarding advantages of Kalman filter application in localization problem.
Key words: localization problem, robotics, Kalman filter, normal distribution, dynamic systems.
Actual problems of modern science: Abstracts of VI International scientific-practical conference (St.Petersburg - Astana - Kyiv - Vienna, April 28, 2016)
Actual problems of modern science: Abstracts of VI International scientific-practical conference (St.Petersburg - Astana - Kyiv - Vienna, April 28, 2016)
