2687-0517 5 157 2012

RAR RUS 9-15 Blekanov Ivan a_vanes@mail.ru Sergeev Sergey Martynenko Irina The construction of the focused web–crawler using the universal kernel The paper presents the universal kernel architecture of the web-crawler (created by the authors for the webometric research of information sources in the web-space and the construction of the focused web-crawlers), the quality indicators of different types of the web-crawlers and the main problems of foreign analogues. It also describes an experiment where compared the performance of the web-crawlers, based on universal kernel, with its foreign analogues. 025.4.03, 004.273 web-space web informational web-resources web-crawler focused web-crawler web-crawler architecture universal kernel hyperlinked structure https://infocom.spbstu.ru/article/2012.29.1/

RAR RUS 15-20 Torgan Yuliya yul.torgan@gmail.com Zubrilina Tatyana tvs_t@mail.ru Using NоSQL approach of distributed database system The article presents the solution of scaling problem and performance of relational database, based on methods used in NoSQL databases (sharding and replication). 681.3 database RDBMS NOSQL partition sharding replication integration https://infocom.spbstu.ru/article/2012.29.2/

RAR RUS 21-27 Moshkin Аleksandr saneek@gmail.com Sivers Mstislav Methods of mobile terminal locating in wireless info communication networks The purpose of this article is to make the readear familiar with someresults of researching the methods of mobile objects locating in wireless info communication networks done by authors of the article. The article includes the review oftwo new methods of localization and some results of experiments made in GSM networks. 621.396.2 wireless info communication networks mobile terminals localization accuracy https://infocom.spbstu.ru/article/2012.29.3/

RAR RUS 27-32 Sadovnikov Vladimir sadko_sobaka@rambler.ru Optimizing access to FMC services considering to criteria of uniform distribution of traffic load between access networks and subscriber migration The article represents optimizing method of adaptive access to convergent services considering to network configurations via heterogeneous access networks in case of Always Best Connected (ABC) concept. Algorithms of uniform traffic load distribution and load balancing between access networks are presented and used to effectively utilize network resource. 621.391;621.394/396;654.1 access networks load traffic algorithms increase of efficiency optimization https://infocom.spbstu.ru/article/2012.29.4/

RAR RUS 33-37 Kutergin Anton tezqatlipoca@gmail.com Neocognitron use in solving the problem recognition of action on video stream This article is devoted to the recognition of object's actions at the video stream. There is the technique of representing the spatial-temporal characteristics of the object's action obtained by solving the equation of optical flow, to a form suitable for submission to the input of the neural network type «neokognitron» 681.513.7 neokognitron computer vision the Lucas-Kanada method https://infocom.spbstu.ru/article/2012.29.5/

RAR RUS 38-44 Tyurin Sergey tyurinsergfeo@rambler.ru Grekov Artem grekartemvl@mail.ru Korzhev Vitaliy veter44k@gmail.com Moving backup with recovery on the basis of the elements with excess basis To increase the reliability of configurable logic blocks (CLB) of the programmable logic devices (PLD) proposed the introduction of passive-active fault sliding redundant channels of configurable logic blocks based on the elements with a redundant basis for restoring items with full basis of several failed, but retained the basis. 681.3 reliability configurable logic blocks programmable logic device passive and active fault probability of failure rate moving up the excess base-functionally complete tolerant element basis https://infocom.spbstu.ru/article/2012.29.6/

RAR RUS 45-49 Sukhov Igor sia23@mail.ru Akimov Valerij valeri_akimov@mail.ru MUSIC algorithm application to circular direction-finding antenna array of directional antennas The features of MUSIC direction-finding algorithm applied to the circular antenna array are discussed. Optimal antenna characteristics and direction-finding accuracy are estimated. The case of two incident signals is also considered. 621.396.663 multiple signal classification circular antenna array direction-finding direction-finding algorithm directional diagram https://infocom.spbstu.ru/article/2012.29.7/

RAR RUS 50-54 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

Rumyancev Ivan i.a.rumyancev@gmail.com Power amplifier behavioral models with memory The article presents power amplifier behavioral models with uniform and nonuniform memory elements sampling. Simulation results of class E power amplifier behavioral models are presented. 621.396 behavioral models memory effect power amplifier https://infocom.spbstu.ru/article/2012.29.8/

RAR RUS 55-58 Volkova Violetta violetta_volkova@list.ru Mikeladze Bessarion bessarion.mikeladze@gmail.com Models for the development of management designing innovation multifunctional complex An approach to designing innovation multi-functional management of complexes, based on a multidimensional representation of the structure of the management process design and implementation of the project MC. An example of the developed methodology based on this design management. Discusses methods of organizing the complex expertise to implement this procedure, based on information models. 005.8[075.8] information models methods multi-dimensional structure of the multifunctional complex approach the control system designing stratified representation https://infocom.spbstu.ru/article/2012.29.9/

RAR RUS 58-62 Yagudin Rustem gunboxer@gmail.com Solving the optimization problem of packing of the polyhedrons into a parallelepiped area based on the no-fit polyhedron construction The current work considers the problem of dense packing of a non-convex polyhedrons into a minimal height parallelepiped container. The no-fit polyhedron based algorithm is proposed to solve described task. The no-fit polyhedrons is used not only for providing conditions of the polyhedrons mutual non-intersection but also for finding the placement points. Some examples and computational results are also given for public input data. 004.9 packing no-fit polyhedron mutual non-intersection conditions optimization https://infocom.spbstu.ru/article/2012.29.10/

RAR RUS 63-67 Dmitriev Kirill kulhatzker@gmail.com A model for heterogeneous data integration The paper provides a view of semantically inconsistent data integration problem. A mathematical model is constructed to integrate semantically heterogeneous data. Criteria and ratios are proposed to estimate heterogenity. 004.652 data relational algebra relevancy integrity optimization https://infocom.spbstu.ru/article/2012.29.11/

RAR RUS 67-71 Ilyasov Baryj ilyasov@tc.ugatu.ac.ru Degtyareva Irina degtjareva@mail.rb.ru Makarova Elena ea-makarova@mail.ru Valitov Ruslan valitov.rus@gmail.com Population income regulation and analysis of their influence on the dynamics of aggregate expenditure with dynamic simulation Cognitive model of macroeconomic system with population incomes and expenditures differentiation are suggested. The algorithms of social transfers and taxation at dynamic model of macroeconomic system are considered. The experimental results of described algorithms influence on the social-economic indicators of macroeconomic model are produced. 681.3.06 macroeconomic system households income and expenditure income differetiation social transfers progressive taxation dynamic model https://infocom.spbstu.ru/article/2012.29.12/

RAR RUS 71-77 Gvozdev Vladimir wega55@mail.ru Abdrafikov Mikhail aliastos@yandex.ru The estimation of reliability characteristics boundary values of radio electronic switching systems functional units of this service-controlled The article offers a new approach to the statistical analysis of the reliability characteristics, oriented to providing of the reliable functioning of responsible setting wares, which is based on the estimation of the reliability characteristics boundary values. On the basis of the conducted research the developed engineering techniques, which can be represented in the form of a specialized software product, which will allow use of the mathematical apparatus of the specialists, not deeply familiar with the apparatus of order statistics. 62-192: 519.254 reliability small sample distribution law serial statisticians extreme statisticians https://infocom.spbstu.ru/article/2012.29.13/

RAR RUS 77-84 Sheinman Irina sheinman@cisp.spb.ru Shabrov Nikolay shabrov@rwwws.ru Kiev Vladislav vlad@rwwws.ru Snegirev Aleksandr a.snegirev@phmf.spbstu.ru Tsoy Anna anna-tsoy@list.ru Scalability of the open source software for cfd fire modeling This paper presents scalability examination of two open-source software tools for fire modeling (FireFOAM and FDS). We investigated acceleration and efficiency of parallel simulations depending on the number of processors used and workload distribution over the cluster nodes. It has been established that FireFOAM scalability becomes almost linear and efficiency approaches 80 % when computational mesh is sufficiently fine. 519.6 parallelcomputing firemodeling open-sourcesoftware FireFOAM FDS https://infocom.spbstu.ru/article/2012.29.14/

RAR RUS 85-88 Spassky Yaroslav yspassky@morproekt.ru Essential problems of automation for technological designof complicated distributed man-machine systems – evidence from port terminals Problems of technological designing of seaports and terminals as typical examples of complicated man-machine systems, consisting in necessity to reduce time and increase construction efficiency of similar objects and caused by absolutely untenable level of automation are considered. Efficiency of simulation modeling application to solve this problem is shown and the corresponding technique is offered. 519.876.5 automation technological design simulation modelling port terminal https://infocom.spbstu.ru/article/2012.29.15/

RAR RUS 88-92 Gollandtsev Yuriy Ivanov Vladimir Turusov Sergey Inverted alternating-current converted-fed motor with high-coercive permanent magnet Introduced design for inverted alternating-current converted-fed motor magnet field system, made with high-coercive permanent magnet Halbach array. Introduced method of exist slot ripple compensation. Shown simulations' results confirm efficiency of introduced decisions. Result of introduced decisions is starting torque distribution amplitude increasing 1,5 times as much. 621.313.3 alternating-current converted-fed motor field system slot ripple compensation mathematic simulation https://infocom.spbstu.ru/article/2012.29.16/

RAR RUS 92-95 Kuznetsov Mikhail mikhail.kuznecov@phystech.edu Strijov Vadim strijov@ccas.ru Medvednikova Mariya medvmasha@rambler.ru Multiclass classification of objects with the rank-scaled description The authors propose a method of an integral indicator construction based on the rank-scaled description matrix given by an expert. The authors propose three-step iterative algorithm to estimate correction parameters and features weights. The feature selection problem is investigated. The method illustrated with the problem of classification of the Red book of Russian Federation rare species statuses. 519.584 multiclass classification ordinal scales curvilinear regression feature selection https://infocom.spbstu.ru/article/2012.29.17/

RAR RUS 95-98 Filippov Timur Tim-filippov@yandex.ru Application of wavelet-transformation of information in technical analysis of economic data The results of work in the field of processing and compression of digital data using wavelet-transformation, in particular coding information used in technical analysis of economic data. 004.451.34 visualization wavelet compression digital data https://infocom.spbstu.ru/article/2012.29.18/

RAR RUS 99-102 Lypar Yuriy Katsko Igor Model car display knowledge example of analog electronic devices Proposed formalization of synthesis knowledge base in electronics and circuit design based on the theory of system structural design of various facilities. 681.3.016 knowledge base synthesis circuit electronics https://infocom.spbstu.ru/article/2012.29.19/

RAR RUS 103-107 Ehlakov Yuriy upe@tusur.ru Senchenko Pavel pvs@tusur.ru Lazarev Ivan liv@ms.tusur.ru Docflow of management electronic master plan for industrial enterprises In clause considered the problems of developing and implementing docflow of management electronic master plan for a large industrial enterprise. Set of basic functions docflow system and interactions of with other subsystems was proposed 65.011.56 docflow master plan cross-system interactions information technology https://infocom.spbstu.ru/article/2012.29.20/

RAR RUS 107-110 Agievich Vadim agievich_va@ surgutneftegas.ru Gimranov Rinat National Research University Higher School of Economics Taratoukhine Viktor victor.taratoukhine@sap.com

Moscow, Russian Federation

The problem of enterprise architecture models adequacy and an approach to solving it One of the challenges of Enterprise Architecture (EA) in large companies is organizing processes of baseline EA development and change management under conditions of steady change that are introduced mostly by implemented and changed IT solutions. The research paper describes a new approach of developing and keeping relevant baseline EA models on the basis of Solution Architecture models integration. 004:330.47 enterprise architecture solution architecture IT-solution IT-project modelling TOGAF large company https://infocom.spbstu.ru/article/2012.29.21/