Abstract: This paper highlights the challenges of satellite monitoring systems integration, in particular based on Grid platform, and reviews possible solutions for these problems. We describe integration issues on different levels: data integration level and task management level (job submission in terms of Grid). We show example of described technologies for integration of monitoring systems of Ukraine (National Space Agency of Ukraine, NASU) and Russia (Space Research Institute RAS, IKI RAN). Another example refers to the development of InterGrid? infrastructure that integrates several regional and national Grid systems: Ukrainian Academician Grid (with Satellite data processing Grid segment) and RSGS Grid (Chinese Academy of Sciences).

Keywords: Grid systems, satellite monitoring systems.

ACM Classification Keywords: H. Information Systems - H.1 Models and Principles

Link:

GRID APPROACH TO SATELLITE MONITORING SYSTEMS INTEGRATION

Nataliia Kussul, Andrii Shelestov, Serhiy Skakun

http://www.foibg.com/ibs_isc/ibs-04/IBS-04-p11.pdf

Abstract: Construction of symmetric cipher S-box based on matrix power function and dependant on key is analyzed. The matrix consisting of plain data bit strings is combined with three round key matrices using arithmetical addition and exponent operations. The matrix power means the matrix powered by other matrix. This operation is linked with two sound one-way functions: the discrete logarithm problem and decomposition problem. The latter is used in the infinite non-commutative group based public key cryptosystems. The mathematical description of proposed S-box in its nature possesses a good “confusion and diffusion” properties and contains variables “of a complex type” as was formulated by Shannon. Core properties of matrix power operation are formulated and proven. Some preliminary cryptographic characteristics of constructed S-box are calculated.

Keywords: Matrix power, symmetric encryption, S-box.

ACM Classification Keywords: E.3 Data Encryption, F.2.1 Numerical Algorithms and Problems.

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MATRIX POWER S-BOX ANALYSIS1

Kestutis Luksys, Petras Nefas

http://www.foibg.com/ibs_isc/ibs-04/IBS-04-p15.pdf

Abstract: There have been multifarious approaches in building expert knowledge in medical or engineering field through expert system, case-based reasoning, model-based reasoning and also a large-scale knowledge-based system. The intriguing factors with these approaches are mainly the choices of reasoning mechanism, ontology, knowledge representation, elicitation and modeling. In our study, we argue that the knowledge construction through hypermedia-based community channel is an effective approach in constructing expert’s knowledge. We define that the knowledge can be represented as in the simplest form such as stories to the most complex ones such as on-the-job type of experiences. The current approaches of encoding experiences require expert’s knowledge to be acquired and represented in rules, cases or causal model. We differentiate the two types of knowledge which are the content knowledge and socially-derivable knowledge. The latter is described as knowledge that is earned through social interaction. Intelligent Conversational Channel is the system that supports the building and sharing on this type of knowledge.

Keywords: Knowledge Building, Community Channel, Community Learning, Virtual Agents

ACM Classification Keywords: K.3.1 Computer Uses in Education (Collaborative Learning)

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KNOWLEDGE CONSTRUCTION TECHNOLOGY THROUGH HYPERMEDIA-BASED INTELLIGENT CONVERSATIONAL CHANNEL

S.M.F.D Syed Mustapha

http://www.foibg.com/ibs_isc/ibs-04/IBS-04-p06.pdf

Abstract: Contemporary web-based software solutions are usually composed of many interoperating applications. Classical approach is the different applications of the solution to be created inside one technology/platform, e.g. Java-technology, .NET-technology, etc. Wide spread technologies/platforms practically discourage (and sometime consciously make impossible) the cooperation with elements of the concurrent technologies/platforms. To make possible the usage of attractive features of one technology/platform in another technology/platform some “cross-technology” approach is necessary. In the paper is discussed the possibility to combine two existing instruments – interoperability protocols and “lifting” of procedures – in order to obtain such cross-technology approach.

Keywords: web-solution, interoperability of applications, interoperability protocols, lifted procedures

ACM Classification Keywords: D.2 Software Engineering, D.2.11 Languages (interconnection), D.2.12 Interoperability (interface definition)

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A "CROSS-TECHNOLOGY" SOFTWARE DEVELOPMENT APPROACH

Stefan Palanchov, Alexander Simeonov, Krassimir Manev

http://www.foibg.com/ibs_isc/ibs-04/IBS-04-p07.pdf

Abstract: The asymmetric cipher protocol based on decomposition problem in matrix semiring M over semiring of natural numbers N is presented. The security parameters are defined and preliminary security analysis is presented. Keywords: asymmetric cipher, decomposition problem. ACM Classification Keywords: E.3 Data Encryption, F.2.1 Numerical Algorithms and Problems.

Link:

ASYMMETRIC CIPHER PROTOCOL USING DECOMPOSITION PROBLEM

Andrius Raulynaitis, Saulius Japertas

http://www.foibg.com/ibs_isc/ibs-04/IBS-04-p17.pdf

Abstract: The key agreement protocol (KAP) is constructed using matrix power functions. These functions are based on matrix ring action on some matrix set. Matrix power functions have some indications as being a oneway function since they are linked with certain generalized satisfiability problems which are potentially NPComplete. A working example of KAP with guaranteed brute force attack prevention is presented for certain algebraic structures. The main advantage of proposed KAP is considerable fast computations and avoidance of arithmetic operations with long integers.

Keywords: key agreement protocol, matrix power function, one-way function (OWF).

ACM Classification Keywords: E.3 Data encryption, F.2.1 Numerical Algorithms and Problems.

Link:

KEY AGREEMENT PROTOCOL (KAP) BASED ON MATRIX POWER FUNCTION*

Eligijus Sakalauskas, Narimantas Listopadskis, Povilas Tvarijonas

http://www.foibg.com/ibs_isc/ibs-04/IBS-04-p14.pdf

Abstract: This paper presents the concepts of the intelligent system for aiding of the module assembly technology. The first part of this paper presents a project of intelligent support system for computer aided assembly process planning. The second part includes a coincidence description of the chosen aspects of implementation of this intelligent system using technologies of artificial intelligence (artificial neural networks, fuzzy logic, expert systems and genetic algorithms). Keywords: Artificial intelligence, flexible assembly systems, neural networks, fuzzy logic, fuzzy neural networks, group technology formatting rules. ACM Classification Keywords: I. Computing Methodologies, I.2 Artificial Intelligence, J. Computer Applications, J.6.Computer Aided Engineering

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INTELLIGENT SYSTEM FOR COMPUTER AIDED ASSEMBLY PROCESS PLANNING

Galina Setlak

http://www.foibg.com/ibs_isc/ibs-04/IBS-04-p01.pdf

Abstract: The article presents the software written in Builder C++ that monitors the process of processor impulse charger. Protocol, interface, components used and the future research are presented..

Keywords: PCGraph, developing software, charging process, C++ Builder

ACM Classification Keywords: C.3 Special-Purpose? and Application-based Systems

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INCREASING RELIABILITY AND IMPROVING THE PROCESS OF ACCUMULATOR CHARGING BASED ON THE DEVELOPMENT OF PCGRAPH APPLICATION

Andrzej Smykla

http://www.foibg.com/ibs_isc/ibs-04/IBS-04-p03.pdf

Abstract: The Self-shrinking p-adic cryptographic generator (SSPCG) is a fast software stream cipher. Improved cryptoanalysis of the SSPCG is introduced. This cryptoanalysis makes more precise the length of the period of the generator. The linear complexity and the cryptography resistance against most recently used attacks are invesigated. Then we discuss how such attacks can be avoided. The results show that the sequence generated by a SSPCG has a large period, large linear complexity and is stable against the cryptographic attacks. This gives the reason to consider the SSPSG as suitable for critical cryptographic applications in stream cipher encryption algorithms.

Keywords: Cryptoanalys, FCSRs, Encryption Algorithm, Stream Cipher, Self-Shrinking? p-adic Cryptographic Generator.

ACM Classification Keywords: G.3 Probability and Statistics: Random Number Generation; E.3 Data Encryption; F.2.2 Nonnumerical Algorithms and Problems: Computations on discrete structures

Link:

IMPROVED CRYPTOANALYSIS OF THE SELF-SHRINKING P-ADIC CRYPTOGRAPHIC GENERATOR

Borislav Stoyanov

http://www.foibg.com/ibs_isc/ibs-04/IBS-04-p18.pdf

Abstract: In order to exploit the adaptability of a SOA infrastructure, it becomes necessary to provide platform mechanisms that support a mapping of the variability in the applications to the variability provided by the infrastructure. The approach focuses on the configuration of the needed infrastructure mechanisms including support for the derivation of the infrastructure variability model.

Keywords: Service-oriented Architecture, Adaptability, Variability Model, Distributed Systems.

ACM Classification Keywords: C.2.4 Distributed Systems

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ADAPTIVE SOA INFRASTRUCTURE BASED ON VARIABILITY MANAGEMENT

Peter Graubmann, Mikhail Roshchin

http://www.foibg.com/ibs_isc/ibs-04/IBS-04-p10.pdf

Abstract: In the area of Software Engineering, traceability is defined as the capability to track requirements, their evolution and transformation in different components related to engineering process, as well as the management of the relationships between those components. However the current state of the art in traceability does not keep in mind many of the elements that compose a product, specially those created before requirements arise, nor the appropriated use of traceability to manage the knowledge underlying in order to be handled by other organizational or engineering processes. In this work we describe the architecture of a reference model that establishes a set of definitions, processes and models which allow a proper management of traceability and further uses of it, in a wider context than the one related to software development.

Keywords: Traceability, Software Architectures, Configuration Management, Software Maintenance.

ACM Classification Keywords: D.2.7: Distribution, Maintenance and Enhancement – Documentation; D.2.9: Management - Software configuration management

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TRACEABILITY MANAGEMENT ARCHITECTURES SUPPORTING TOTAL TRACEABILITY IN THE CONTEXT OF SOFTWARE ENGINEERING

Héctor García, Eugenio Santos, Bruno Windels

http://www.foibg.com/ibs_isc/ibs-04/IBS-04-p02.pdf

Abstract: the objects of a large-scale gas-transport company (GTC) suggest a complex unified evolutionary approach, which covers basic building concepts, up-to-date technologies, models, methods and means that are used in the phases of design, adoption, maintenance and development of the multilevel automated distributed control systems (ADCS).. As a single methodological basis of the suggested approach three basic Concepts, which contain the basic methodological principles and conceptual provisions on the creation of distributed control systems, were worked out: systems of the lower level (ACS of the technological processes based on up-to-date SCADA), of the middle level (ACS of the operative-dispatch production control based on MES-systems) and of the high level (business process control on the basis of complex automated systems ERP).

Keywords: gas-transport company, distributed control system, concept of the creation of the complex distributed control system, unified integration platform, adaptive expandable data-pump, modified FDD-design-technology, evolutionary strategy, corporate maintenance methodology.

ACM Classification Keywords: H.4.2 Types of Systems

Link:

THE COMPLEX UNIFIED EVOLUTIONARY APPROACH TO THE CREATION OF THE MULTILEVEL DISTRIBUTED CONTROL SYSTEM OF A GAS-TRANSPORT COMPANY

Victor Borisenko, Bogdan Kluk, Jury Ponomarev, Anton Starovoytov

http://www.foibg.com/ibs_isc/ibs-04/IBS-04-p13.pdf

Abstract: A Case-Based? Reasoning (CBR) tool is software that can be used to develop several applications that require cased-based reasoning methodology. CBR shells are kind of application generators with graphical user interface. They can be used by non-programmer users but the extension or integration of new components in these tools is not possible. In this paper we analyzed three CBR object-oriented framework development environments CBR*Tools, CAT-CBR, and JColibri. These frameworks work as open software development environment and facilitate the reuse of their design as well as implementations.

Keywords: Case-Based? Reasoning, Case-Based? Reasoning Shells, CBR, CBR Shells

ACM Classification Keywords: I.2.5 Expert system tools and techniques - Conference proceedings

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CASE-BASED REASONING TOOLS FROM SHELLS TO OBJECT-ORIENTED FRAMEWORKS

Essam Abdrabou, AbdEl-Badeeh? Salem

http://www.foibg.com/ibs_isc/ibs-04/IBS-04-p05.pdf

Abstract: The papers is dedicated to the questions of modeling and basing super-resolution measuringcalculating systems in the context of the conception “device + PC = new possibilities”. By the authors of the article the new mathematical method of solution of the multi-criteria optimization problems was developed. The method is based on physic-mathematical formalism of reduction of fuzzy disfigured measurements. It is shown, that determinative part is played by mathematical properties of physical models of the object, which is measured, surroundings, measuring components of measuring-calculating systems and theirs cooperation as well as the developed mathematical method of processing and interpretation of measurements problem solution.

Keywords: measurements’ interpretation, possibility-theoretical approach, fuzzy errors.

ACM Classification Keywords: I.6 Simulation and Modeling

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REDUCTION MEASUREMENTS FOR CALCULATION IN FUZZY EXPERIMENT SCHEME

Andriy Zavorotnyy, Veda Kasyanyuk

http://www.foibg.com/ibs_isc/ibs-03/IBS-03-p04.pdf

Abstract: In a complicated business network finding a supplier can be a very time consuming task. The technology of competence management is aimed to support such kind of tasks. The paper presents an approach to support interaction between business network members based on such technologies as competence management and knowledge management. The conceptual models of the context-driven competence management system and production network member competence profile are described. The usage of the competence management system is illustrated via an example from automotive industry.

Keywords: competence management, competence profile, knowledge management, business network.

ACM Classification Keywords: C.0 Computer Systems Organization – General

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COMPETENCE–BASED SUPPORT OF INTERACTION BETWEEN BUSINESS NETWORK MEMBERS

Alexander Smirnov, Alexey Kashevnik, Nikolay Shilov

http://www.foibg.com/ibs_isc/ibs-03/IBS-03-p05.pdf

Abstract: In this paper the issues of Ukrainian new three-level pension system are discussed. First, the paper presents the mathematical model that allows calculating the optimal size of contributions to the non-state pension fund. Next, the non-state pension fund chooses an Asset Management Company. To do so it is proposed to use an approach based on Kohonen networks to classify asset management companies that work in Ukrainian market. Further, when the asset management company is chosen, it receives the pension contributions of the participants of the non-pension fund. Asset Management Company has to invest these contributions profitably. This paper proposes an approach for choosing the most profitable investment project using decision trees. The new pension system has been lawfully ratified only four years ago and is still developing, that is why this paper is very important.

Keywords: Information system, Pension System, Non-state pension fund, Assets, Liabilities, Decision Tree, Clustering, Kohonen network, Asset Management Company

ACM Classification Keywords: H.1 Models and principles

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AN INFORMATION MODEL FOR PENSION FUND MANAGEMENT

Oleksandra Putyatin

http://www.foibg.com/ibs_isc/ibs-03/IBS-03-p06.pdf

Abstract: Use of modern object-oriented methods of designing of information systems (IS) both descriptions of interrelations IS and automated with its help business-processes of the enterprises leads to necessity of construction uniform complete IS on the basis of set of local models of such system. As a result of use of such approach there are the contradictions caused by inconsistency of actions of separate developers IS with each other and that is much more important, inconsistency of the points of view of separate users IS. Besides similar contradictions arise while in service IS at the enterprise because of constant change separate businessprocesses of the enterprise. It is necessary to note also, that now overwhelming majority IS is developed and maintained as set of separate functional modules. Each of such modules can function as independent IS. However the problem of integration of separate functional modules in uniform system can lead to a lot of problems. Among these problems it is possible to specify, for example, presence in modules of functions which are not used by the enterprise to destination, to complexity of information and program integration of modules of various manufacturers, etc. In most cases these contradictions and the reasons, their caused, are consequence of primary representation IS as equilibrium steady system. In work 1 representation IS as dynamic multistable system which is capable to carry out following actions has been considered:

Keywords: information system, dynamic system, information gene, metamodel, data sources conflict, synergetic, conflicts elimination

ACM Classification Keywords: H.3.4 Systems and Software

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METHOD OF ELIMINATION DATA SOURCES CONFLICTS IN INFORMATION SYSTEM

Viktor Levykin, Maksim Evlanov

http://www.foibg.com/ibs_isc/ibs-03/IBS-03-p09.pdf

Abstract: Strategic management is a special kind of managerial activity dealing with long-term development and growth of the enterprise. Therefore it has specific information needs and uses various information technologies different than used in the operational and middle-level management processes. In the current paper we present an information technologies' classification according to the phases of strategic management process and extract these information technologies which are of crucial importance for the successful strategic management.

Keywords: information technologies, strategic management, information technologies classification, strategic management process, strategy development.

ACM Classification Keywords: H. Information Systems - H.0 General, D. Software - D.0 General

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INFORMATION TECHNOLOGIES FOR STRATEGIC MANAGEMENT

Todorka Kovacheva

http://www.foibg.com/ibs_isc/ibs-03/IBS-03-p08.pdf

Abstract: The complex of questions connected with the analysis, estimation and structural-parametrical optimization of dynamic system is considered in this article. Connection of such problems with tasks of control by beams of trajectories is emphasized. The special attention is concentrated on the review and analysis of spent scientific researches, the attention is stressed to their constructability and applied directedness. Efficiency of the developed algorithmic and software is demonstrated on the tasks of modeling and optimization of output beam characteristics in linear resonance accelerators.

Keywords: structural-parametrical optimization, dynamic system, linear resonance accelerator.

ACM Classification Keywords: G.1.6 – Optimization – Nonlinear programming.

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APPLIED ASPECTS OF MATHEMATICAL MODELING AND OPTIMIZATION OF DYNAMICS OF CHARGED BEAMS

Fedir Garashchenko, Igor Kharchenko

http://www.foibg.com/ibs_isc/ibs-03/IBS-03-p03.pdf

Abstract: Development of methods and tools for modeling human reasoning (common sense reasoning) by analogy in intelligent decision support systems is considered. Special attention is drawn to modeling reasoning by structural analogy taking the context into account. The possibility of estimating the obtained analogies taking into account the context is studied. This work was supported by RFBR.

Keywords: Intelligent decision support systems, expert diagnostics systems, analogous reasoning, case-based reasoning.

ACM Classification Keywords: H.4.2 Information systems applications: Types of systems – Decision support; I.2.5 Artificial intelligence: Programming Languages and Software – Expert system tools and techniques; I.2.6 Artificial intelligence: Learning – Analogies.

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REASONING BY STRUCTURAL ANALOGY TAKING INTO ACCOUNT THE CONTEXT FOR INTELLIGENT DECISION SUPPORT SYSTEMS

Alexander Eremeev, Pavel Varshavskiy

http://www.foibg.com/ibs_isc/ibs-03/IBS-03-p01.pdf

Abstract: In the presented work the problem of management business-processes with changeable structure is considered and situational based approach to its decision is offered. The approach is based on situational model of management business-process according to which process is represented as a set of situations. The script defining necessary actions is connected with each situation. Management of process is carried out by means of the rules formalizing functional requirements to processes.

Keywords: business-process, situational management, rules, procedures, roles

ACM Classification Keywords: H.1.0 General

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SITUATIONAL SCRIPT MANAGEMENT OF BUSINESS PROCESSES WITH CHANGEABLE STRUCTURE

Sergey Chaliy, Oksana Chala

http://www.foibg.com/ibs_isc/ibs-03/IBS-03-p10.pdf

Abstract: Sustainable development support, balanced scorecard development and business process modeling are viewed from the position of systemology. Extensional, intentional and potential properties of a system are considered as necessary to satisfy functional requirements of a meta-system. The correspondence between extensional, intentional and potential properties of a system and sustainable, unsustainable, crisis and catastrophic states of a system is determined. The inaccessibility cause of the system mission is uncovered. The correspondence between extensional, intentional and potential properties of a system and balanced scorecard perspectives is showed. The IDEF0 function modeling method is checked against balanced scorecard perspectives. The correspondence between balanced scorecard perspectives and IDEF0 notations is considered.

Keywords: business intelligence, sustainable development, balanced scorecard, business process modeling, systemology.

ACM Classification Keywords: H. Information Systems - H.1 Models and Principles - H.1.1 Systems and Information Theory - General systems theory.

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SYSTEMOLOGICAL BASES OF BUSINESS INTELLIGENCE

Mikhail Bondarenko, Ekaterina Solovyova, Dmitriy Elchaninov

http://www.foibg.com/ibs_isc/ibs-03/IBS-03-p07.pdf

Abstract: Decision making and technical decision analysis demand computer-aided techniques and therefore more and more support by formal techniques. In recent years fuzzy decision analysis and related techniques gained importance as an efficient method for planning and optimization applications in fields like production planning, financial and economical modeling and forecasting or classification. It is also known, that the hierarchical modeling of the situation is one of the most popular modeling method. It is shown, how to use the fuzzy hierarchical model in complex with other methods of Multiple Criteria Decision Making. We propose a novel approach to overcome the inherent limitations of Hierarchical Methods by exploiting multiple criteria decision making.

Keywords: multiple criteria decision making, fuzzy hierarchical modeling, fuzzy system, alternative choice, unified scale.

ACM Classification Keywords: I.2.1 Computing Methodologies - Artificial Intelligence - Applications and Expert Systems

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ABOUT THE MULTI CRITERIA RANGING PROBLEM IN THE FUZZY ENVIRONMENT

Tatiana Agrafonova, Nina Titova

http://www.foibg.com/ibs_isc/ibs-03/IBS-03-p02.pdf

Abstract: The given work is devoted to development of the computer-aided system of semantic text analysis of a technical specification. The purpose of this work is to increase efficiency of software engineering based on automation of semantic text analysis of a technical specification. In work it is offered and investigated the model of the analysis of the text of the technical project is submitted, the attribute grammar of a technical specification, intended for formalization of limited Russian is constructed with the purpose of analysis of offers of text of a technical specification, style features of the technical project as class of documents are considered, recommendations on preparation of text of a technical specification for the automated processing are formulated. The computer-aided system of semantic text analysis of a technical specification is considered. This system consists of the following subsystems: preliminary text processing, the syntactic and semantic analysis and construction of software models, storage of documents and interface/

Keywords: natural language, semantic text analysis, technical specification.

ACM Classification Keywords: I.2.7 Natural Language Processing

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COMPUTER-AIDED SYSTEM OF SEMANTIC TEXT ANALYSIS OF A TECHNICAL SPECIFICATION

Alla Zaboleeva-Zotova?, Yulia Orlova

http://www.foibg.com/ibs_isc/ibs-02/IBS-02-p18.pdf

Abstract: Application of neural network algorithm for increasing the accuracy of navigation systems are showing. Various navigation systems, where a couple of sensors are used in the same device in different positions and the disturbances act equally on both sensors, the trained neural network can be advantageous for increasing the accuracy of system. The neural algorithm had used for determination the interconnection between the sensors errors in two channels to avoid the unobservation of navigation system. Representation of thermal error of twocomponent navigation sensors by time model, which coefficients depend only on parameters of the device, its orientations relative to disturbance vector allows to predict thermal errors change, measuring the current temperature and having identified preliminary parameters of the model for the set position. These properties of thermal model are used for training the neural network and compensation the errors of navigation system in nonstationary thermal fields.

Keywords: neural network, navigation system, time model of the sensors errors, errors interconnection function, unobservation, model adequacy, verification, neural network algorithm, increasing the accuracy

ACM Classification Keywords: I.5.1 Models - Neural nets

Link:

INTELLIGENCE ALGORITHMS FOR INCREASING NAVIGATION SYSTEMS ACCURACY

Aleksandr Zbrutsky, Mohamed Rahmouni

http://www.foibg.com/ibs_isc/ibs-02/IBS-02-p08.pdf