2687-0517 1 188 2014

RAR RUS 9-16 Peter the Great St. Petersburg Polytechnic University Benderskaya Elena helen.bend@gmail.com

St. Petersburg, Russian Federation

Soft Computing Based on Nonlinear Dynamic Systems: Possible Foundation of New Data Mining Systems The article describes how the structure of AI systems is formed through an incoming image in nonlinear dynamic systems. The main steps of a new approach to solve the problem of image recognition, as well as its strengths and limitation are presented. An example of the use of a chaotic dynamic system to solve a clustering problem is shown. 004.383.8,004.85=111 soft computing nonlinear dynamic system AI chaotic dynamics image recognition pattern recognition Turing machine https://infocom.spbstu.ru/article/2014.37.1/ 1_benderskaya.pdf

RAR RUS 17-22 Fedorov Aleksandr aleksandr.v.fedorov@gmail.com Potekhin Vyacheslav slava.potekhin@mail.ru Intelligent Processing Algorithm of Ultrasound Images in Biomedicine A software package for ultrasound imaging in the form of an elastogram has been developed to measure stiffness of human tissue. A technique for obtaining elastograms is based on the least squares method and identification of feature points in images. The method can be used for clinical purposes when ultrasound machines have no elastogram display. 004.4, 004.6=111 elastography ultrasound image image processing machine learning https://infocom.spbstu.ru/article/2014.37.2/ 2_fedorov.pdf

RAR RUS 23-30 Zobnin Sergey sergey.s.zobnin@gmail.com Polyakov Vadim vadim7702@yandex.ru An Intelligent Time Series Storing and Inference Engine Implementation with Focus on Performance and High Levels of Abstraction This paper covers several aspects of intelligent time series database implementation. It also includes the description and analysis of a symbolic time series representation scheme. The paper focuses on various indexing and parallelization approaches in conjunction with actual backend storage engines. Special emphasis is made on identifying the problem of combining simple queries with time series pattern search and retrieval requests and finding a solution to this problem. The paper also considers query definition and provides the general architecture of a time series database with data mining capabilities. 004.82:004.62=111 time series database distributed system indexing https://infocom.spbstu.ru/article/2014.37.3/ 3_zobnin.pdf

RAR RUS 31-36 Vorobyev Stanislav s.vorobjev@gmail.com Potekhin Vyacheslav slava.potekhin@mail.ru Semenov Semen ussrcom@mail.ru Filtering Method for Analysis of the Image Received by Microwave Probing The article offered a complex of program procedures which can be used to process the point arrays of the space complex amplitudes obtained after reconstructing the images received by microwave probing. The procedures allow creating space «depth maps» of the probed object by filtering and fitting algorithms. The detail level is enough to make a comparative analysis with «depth maps» of video systems based on pairs of stereo video cameras. 533.9.082.74=111 intelligent image filtering systems microwave technology images of radiowave probing https://infocom.spbstu.ru/article/2014.37.4/ 4_vorobyev.pdf

RAR RUS 37-44 Balashov Evgeny balashov_ev@mail.ru E-4229-2017 7103063234 0000-0001-8407-6528 Peter the Great St.Petersburg Polytechnic University Alexander S. korotkov@rphf.spbstu.ru

Polytechnicheskaya, 29, St.Petersburg, 195251, Russia

Feedback Ultra-wideband Amplifier with Unbalanced Input and Balanced Output. A new type of UWB LNA presents. The amplifier has got a novel feedback topology and load circuit that allows the designer to obtain a high voltage gain and matching in the wide frequency range from 3.1 GHz to 10.6 GHz without cascading, current reuse technique and an additional matching circuit. The key point of the amplifier is the source degeneration with resistive shunt series feedback and the load circuit based on the combined parallel-series resonance circuit. The voltage gain of the amplifier is 9.7 dB, matching is better than –10 dB, the noise figure lies between 5.4 and 7 dB in the whole frequency range. 621.396.62 =111 CMOS LNA active Balun UWB https://infocom.spbstu.ru/article/2014.37.5/ 5_balashov.pdf

RAR RUS 45-50 Ivanov Nikita ivanovnick@mail.ru E-4229-2017 7103063234 0000-0001-8407-6528 Peter the Great St.Petersburg Polytechnic University Alexander S. korotkov@rphf.spbstu.ru

Polytechnicheskaya, 29, St.Petersburg, 195251, Russia

A 180-nm CMOS High-linear Complex Gm-C Filter for Receivers of Satellite Navigation Systems Realization of high-linear Gm-C complex filter in 180-nm CMOS technology to be used in satellite navigation system receivers is covered. The filter with 25 MHz bandwidth was designed with THD of about 80 dB. 621.372.54=111 Gm-C filters complex filters satellite navigation systems receivers transconductance amplifier 180-nm CMOS https://infocom.spbstu.ru/article/2014.37.6/ 6_ivanov.pdf

RAR RUS 51-61 Ampilova Nataly n.ampilova@spbu.ru Soloviev Igor i.soloviev@spbu.ru Shupletsov Yuri yury.shupletsov@gmail.com On Fractal, Statistical and Morphological Methods of Digital Image Analysis in Medical Research The applicability of some methods of analysis and classification to the images of biomedical preparations is discussed. For images of blood, connective tissue and bone tissue fractal characteristics were calculated. When researching the images of blood obtained by the sensitive crystallization method, statistical, morphological and spectral signs were obtained, which were classified by a software modeled artificial neural network. The results of numerical experiments are given. 004.932.2=111 image analysis fractal methods neural networks biomedical preparations https://infocom.spbstu.ru/article/2014.37.7/ 7_ampilova.pdf

RAR RUS 62-68 Okolnishnikov Viktor okoln@mail.ru Rudometov Sergey rsw@academ.org A System for Computer Simulation of Technological Processes A new simulation system for computer simulation of technological processes is described. The paper contains a brief description of the simulation system and its characteristics, in comparison to analogous commonly used systems. Also there is a description of existing and perspective applications for this simulation system that proves its usability and reliability. 519.876.5=111 simulation technological systems automated process control systems https://infocom.spbstu.ru/article/2014.37.8/ 8_okolnishnikov.pdf

RAR RUS 69-75 Garanina Natalia garanina@iis.nsk.su Eleusis: Perfect Recall for Inductive Reasoning This paper formalizes a variant of inductive game Eleusis. A model of the game is an interpreted system with perfect recall agents for the players and the dealer. The pecularity of Eleusis multi-agent system is that the agents have to guess the behavior of the system, rather than some static information about the system. We express some Eleusis rules and properties of the system by the formulas of propositional knowledge logic and branching time Act-CTL-K_n. 164=111 multiagent systems epistemic logic Eleusis perfect recall interpreted systems https://infocom.spbstu.ru/article/2014.37.9/ 9_garanina.pdf

RAR RUS 76-82 Potekhin Vyacheslav slava.potekhin@mail.ru Loginov Anatoly a_loginov@inbox.ru Akulov Dmitrii dmitryab87@ya.ru Poletaev Ivan polivager@mail.ru Konishchev Mikhail mak@cef.spbstu.ru Intellectual Control Algorithm for Reducing the Aerodynamic Interaction at Autonomous Wind Farm. The article deals with the problem of wind farm intellectual control. It describes an intellectual control algorithm developed by the authors, and considers the aerodynamic interaction of wind turbines which can decrease total energy output. An autonomous wind farm has been modelled in Matlab/Simulink. Wind farm work with the application of an intellectual control algorithm is compared with the conventional one. 621.311.24=111 intellectual control algorithm wind turbine autonomous wind farm https://infocom.spbstu.ru/article/2014.37.10/ 10_potekhin.pdf

RAR RUS 83-90 Tyzhnenko Denis tyzhnenkod@mail.ru Vasilyeva Anastasiia vasilyeva.anastasia@bk.ru Valov Pavel valov.pm@gmail.com Potekhin Vyacheslav slava.potekhin@mail.ru Intelligent Informational-measuring System for Monitoring and Optimization of Power Consumption An intelligent informational-measuring system for monitoring and optimization of power consumption was developed for the use by housing and communal services. 004:005=111 automated informational-measuring system for accounting of power consumption automated system for accounting and control of power resources intelligent informational-measuring system intelligent equipment for accounting of power resources analysi https://infocom.spbstu.ru/article/2014.37.11/ 11_tyzhnenko.pdf

CNF RUS 91-98 Mescheryakov Sergey serg-phd@mail.ru Shchemelinin Dmitry dshchmel@gmail.com Analytical Overview of Zabbix International Conference 2013 Zabbix International Conference is a growing annual meeting of professionals from various countries and IT companies where Zabbix enterprise-class automated control system is used. Zabbix Conference doesn’t have its own proceedings published; only abstracts and presentation media are available on Zabbix web site [1]. This article is an analytical overview of six top presentations that are the most interesting, innovative and valuable for computer science and business. 681.3.016=111 automated control database Big Data cloud computing distributed environment https://infocom.spbstu.ru/article/2014.37.12/ 12_mescheryakov.pdf

CNF RUS 99-104 Mescheryakov Sergey serg-phd@mail.ru Shchemelinin Dmitry dshchmel@gmail.com International Conference for the Performance Evaluation and Capacity Analysis by CMG The CMG International Conference for the resource management and performance evaluation of enterprise computing systems is held in the USA annually since 1975. CMG Conference meets together technical experts to share ideas and experiences for the performance and capacity analysis in various areas of industry. The conference proceedings are published by CMG every year, though not for all presentations, and are available on CMG web site [1] for registered members only. CMG papers older than 5 years can be downloaded for free. This article is a review of CMG organization as a whole and CMG 2013 Conference in particular. 681.3.016=111 performance capacity Big Data cloud computing distributed environment https://infocom.spbstu.ru/article/2014.37.13/ 13_mescheryakov.pdf

RAR RUS 105-113 Bortyakov Danil Mescheryakov Sergey serg-phd@mail.ru Shchemelinin Dmitry dshchmel@gmail.com Integrated Management of Big Data Traffic Systems in Distributed Production Environments An effective management of a cloud-based distributed production infrastructure with multiple service equipment and big data traffic is impossible without a centralized automated control system. The purpose of integrated control includes on-line monitoring of the current state of the entire distributed infrastructure according to key performance indicators, automatic alerting in emergency cases or outages and, when possible, auto-restoring of production services. All these question described in this paper are based on the work of a particular company.. 681.3.016=111 automated control database Big Data integration cloud computing distributed environment https://infocom.spbstu.ru/article/2014.37.14/ 14_bortyakov.pdf