Abstract: This paper identifies a problem of defining the formal semantics of function blocks (FB) under IEC 61499 standard and deve lops a conceptual ground for building a model for semantic of the functional blocks on the basis of abstract state machines. A for mal definition of a notation for representation of the operational semantics of FB is given along with the variants of the fun ctional and structural organization of the semantic models of FB systems. The described notation can be used to define the opera tional semantics of FB, functioning within the confines of the cyclic, sequential, synchro nous, and other models of execution.

Keywords: Software, function block, IEC 61499 standard, operational semantics, abstract state machines, execution model, functional structural organization, distributed systems, formal notation

Abstract: The article contains the solution of all nine Olympiad tasks. The subjects of those tasks are related to the construction of rational data structures, integer arithmetic, computational geometry, graph computations, heuristics sele ction and extremes finding. An algorithm of finding the maximum bandwidth on graph edges for two nonintersecting paths if given. This algorithm with almost no change can be used to find two nonintersecting paths on a graph of minimum total cost. The article discloses a way to determine the possibility of a non-rotating separation of a flat geometric figure in a polygon shape cut. One of the problems has significantly increased the dimen sion of the source data com pared to the known problem. The article suggests a solution with two different ways of solving the task, depending on the dimension of the original data. The rest of the tasks are alike to well known, but require a different solution. Those are the problem of placing queens on the chessboard and the problem of optimum sawing lumber.

Keywords: Software, international, olympaid, internet-olympaid, student, programming, informatics, problem, algorithm, solution

Abstract: The article shows the main problems solved by steganos algorithms in the media space, reviews the main elements of stegosystem. Author analyzes the basic proper ties and gives the classification of di gital watermark systems. The article inc lu des the analysis of main directions of deve lopment and functioning of modern ste ganos algorithms. Steganos algorithms for graphics containers are analyzed.

Keywords: Software, graphic container, clas sification of digital watermarks stegosy stems, mediaspace, stegosystem, stegonos algo rithms of spatial area, stegonos algorithms of transformation domain, format met hods, digital watermark, digital images

Abstract: The article reviews the architecture of a developed system for spelling verification of Finno-Ugric languages. The architecture of this system is divided into functional units, each of them is given a detailed description. The article contains graphics showing the relationship of functional blocks of the system. The author also discusses the main advantages of the proposed system in comparison to existing solutions and gives a diagram of the developed system.

Keywords: Software, spelling verification, spell check, computer linguistics, natural lan guage processing, system architecture, finno-ugric languages, spell-checker, functional blocks, linguistic components

Abstract: In this article the author shows that the process of building a system of technological process automation requires creating a hie rar chy of interconnected dia grams: struc tural – functional – an electronic circuit dia gram – wiring diagram. The author des cribes basic components of the intelligent CAD «Controlics». The article shows basic principles of a new method of automatic generation of functional circuits, based on a compact representation of a set of measuring and executive circuits in the form of trees of circuit solutions and the allocation of some branches of the tree into special templates from which to derive functional diagrams. The author presents an algorithm that allows to identify and to exclude from consideration the schemes that are technically unrealizable on the level of the electrical connections. A formulation of the problem of generalization of functional circuits structures based on rough sets theory and stages of its solution is given. As a result the author deÞ nes production rules, the application of which allows generation of control systems circuits in automatic mode. The article describes the methodology, software and technological features of the proposed method and functional features required for the implementation of the software.

Keywords: Software, design, scheme, connection, chain, pattern, verification, generic, heuristics, products

Abstract: This article is devoted to the method of keyboard handwriting recognition as a way of authentication or identiÞ cation of operators in the process of user authentication. The author discusses causes of errors of the Þ rst and second type in biometric systems, describes the concept of threshold value for the access control subsystem. The article describes the main ways of reducing the chance of data errors, proposes development of a biometric access control system with a high degree of adaptability. The author offers to use a machine learning comparison of the model and given handwriting, suggests the use of individual detection thresholds.

Keywords: Software, biometrics, keyboard hand writing, type I errors, type II errors, re cognition, identification, authentication, autho rization, access threshold

Abstract: In this article the authors discuss the ways to automate the growing method of diagnosis – a tezigraphy. It has long been known that biological ß uids crystallize when dried. Under pathological conditions, the crystallization properties of biological ß uids change. As a result of the studies it has been found that this method is very sensitive and can be used on a preclinical stage to diagnose the viral and infectious diseases. To determine the nature of the disease it is necessary to analyze the obtained images of biocrystals to describe their shape and determine the way of distribution by the number of attributes. The article gives the algorithms and methods for automated evaluation of the image attri butes on the image samples obtained during the tezigraphy researches. The article inves tigates the segmentation algorithm based on edge detection using Þ ltering algorithm for calculating the areas and detecting attributes of form and algorithms of modeling and fractal analysis in the consideration of tree and other complex crystallogramms. The authors pre sents a program, which allows to obtain esti mates of the distribution in area, perimeter and other characteristics of the crystals, as well as statistical data for a variety of crystals grown on the same surface.

Keywords: Software, tezigramma, biochip, seg me ntation, sign, analysis, image, form, object, salvia

Abstract: The article reviews the methods of automatic pattern recognition of the speech signals recorded at the moments when announ cers proved positive emotions from speech samples on the same subjects recorded in a testees’ neutral state. This article investigates the abilities of nonlinear dynamics methods for evaluation of informative indicators of emotional state. Studies were performed on the basis of analyzing the reconstruction of attractors of the speech signal. The authors analyzed different ways of selecting optimal parameter values for the reconstruction of the attractor (the time delay between the elements of the time series and embedding dimension). Authors proposed the new quan titative criteria for classifying samples of the speech signal of a person experiencing emo tions based on the estimates of the maximum vector reconstruction of the attractor in four quadrants. The research was based on frag ments of the Russian-language database (Tver). A model of emotional body language, which consists of a database of two levels (phrases and phonemes) was formed and served as a basis for evaluation of the efÞ cie n cy of the developed software module of the automatic recognition of human emotions.

Keywords: Software, speech, speech signal, emotional state, time series, emotion, emotion recognition, nonlinear dynamics, attractor reconstruction, classification

Abstract: The article describes an algorithm for detection of respiratory noise, based on the idea of growing pyramidal network adapted to operate with fuzzy descriptions of objects in the learning samples set and enriched with the linguistic interpreter for the processing results. The article contains a general functional diagram and detailed description of the individual stages of work. To describe the symptom space and the interpretation of results authors used the theory of fuzzy sets. The functioning of the algorithm is carried out in two modes: training and recognition. Neural classes models, contained in the constructed network, are interpreted in fuzzy statements, which are then used in the learning mode and provide a set of production rules for the algorithm of fuzzy logical inference. The given algorithm has a software realization, the article presents the results of testing its software implementation.

Keywords: Software, classiÞ cation, recog nition, graphs, fuzzy logic, breath sounds, auscultation, respiratory sounds, model, algorithm

Abstract: In this article authors consider the problem of spam determination and filtering based on the support vector machine. A modi fication of construction of a separating hyper plane using Fejer mappings is given. Authors suggest replacing the projection operation with the sequence of mapping operations to allow the work with the time-varying data, specific to the problems of classification of documents.

Keywords: Software, classification of informa tion, spam, strong separability problem, Hil bert space, support vector method, the hyperplane, Fejér mapping algorithm conver gence, filtering

Keywords: Programmnoe obespechenie, Klassifikatsiya informatsii, spam, metod opornykh vektorov, feierovskie otobrazheniya