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DEVELOPMENT AND ANALYSIS OF GENETIC ALGORITHM FOR TIME SERIES FORECASTING ...
By: Leonid Hulianytskyi, Anna Pavlenko
(3191 reads)
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Abstract: This paper presents developed genetic-based algorithm for time series forecasting problem
and describes approaches to learning procedures design. Different techniques of population
representation, recombination, formation of niches, calculation of fitness, conflict resolution methods are
proposed. Results of computational experiments with real time series are analyzed.
Keywords: forecasting, genetic-based machine learning, rule-based forecasting, genetic algorithm, time
series forecasting, evolutionary algorithms.
ACM Classification Keywords: I.2.8 Problem Solving, Control Methods, and Search
Link:
DEVELOPMENT AND ANALYSIS OF GENETIC ALGORITHM FOR TIME SERIES
FORECASTING PROBLEM
Leonid Hulianytskyi, Anna Pavlenko
http://www.foibg.com/ijima/vol04/ijima04-01-p02.pdf
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A STUDY OF INTELLIGENT TECHNIQUES FOR PROTEIN SECONDARY STRUCTURE PREDICTION
By: Hanan Hendy, Wael Khalifa, Mohamed Roushdy, Abdel Badeeh Sal
(2975 reads)
Rating:
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Abstract: Protein secondary structure prediction has been and will continue to be a rich research field.
This is because the protein structure and shape directly affect protein behavior. Moreover, the number
of known secondary and tertiary structures versus primary structures is relatively small. Although the
secondary prediction started in the seventies but it has been together with the tertiary structure
prediction a topic that is always under research. This paper presents a technical study on recent
methods used for secondary structure prediction using amino acid sequence. The methods are studied
along with their accuracy levels. The most known methods like Neural Networks and Support Vector
Machines are shown and other techniques as well. The paper shows different approaches for predicting
the protein structures that showed different accuracies that ranged from 50% to over than 90%. The
most commonly used technique is Neural Networks. However, Case Based Reasoning and Mixed
Integer Linear Optimization showed the best accuracy among the machine learning techniques and
provided accuracy of approximately 83%.
Keywords: Bioinformatics, Machine Learning, Protein Secondary Structure Prediction.
ACM Classification Keywords: I.2 Artificial Intelligence, H.4 Information System Applications, H.4.2
Types of systems decision support
Link:
A STUDY OF INTELLIGENT TECHNIQUES FOR PROTEIN SECONDARY
STRUCTURE PREDICTION
Hanan Hendy, Wael Khalifa, Mohamed Roushdy, Abdel Badeeh Salem
http://www.foibg.com/ijima/vol04/ijima04-01-p01.pdf
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PHOTOGRAMMETRIC TECHNIQUE FOR THE DETERMINATION OF THE MOMENT IN TIME AND ...
By: Spilko Hubenov, Georgi Stoilov
(2745 reads)
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Abstract: An experimental study establishing a technique for the contactless optical determination of the local
plastic formability limit on the loss of stability of sheet metal has been conducted. The possibilities for the
recording of the time instant and the place of the localisation of the deformation based on the changes in the
optical images of the surface have been examined. An optical criterion for the determination of the time instance
and the place of the loss of stability derived through a correlation analysis of the images has been proposed. The
experimentally obtained results have been presented and analysed.
Keywords: stable formability limit, loss of stability, photogrammetry, correlation analysis, digital image
correlation
Link:
PHOTOGRAMMETRIC TECHNIQUE FOR THE DETERMINATION OF THE MOMENT
IN TIME AND THE PLACE OF THE LOSS OF STABILITY DURING THE PLASTIC
DEFORMATION OF SHEET METAL
Spilko Hubenov, Georgi Stoilov
http://www.foibg.com/ijima/vol03/ijima03-04-p06.pdf
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ON THE TRAINING OF CONSOLIDATED INFORMATION ANALYSTS
By: Kateryna Solovyova et al.
(2681 reads)
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Abstract: The current development of society requires the use of modern information technologies of business
administration, regardless the field of activity. For automation and informatization an enterprise requires the
introduction of innovative technologies, including technologies for knowledge management. To ensure the
integration of modern information technology corresponding to the noospheric stage of scientific development
organizations require highly qualified analysts for consolidated information (business intelligence analysts,
information analysts, knowledge managers). The Social Informatics Department of the Kharkiv National University
of Radio Electronics is engaged in the training of such specialists, its workers developed a standard for the
preparation of consolidated information analysts in Ukraine. This standard is largely in line with the preparation of
Competitive Intelligence Professionals (Competitive Intelligence)1, 2.
Special difficulties in the training of consolidated information analysts in a lack of teaching hours are related to the
need of development of a special kind of systematic analytical and creative thinking, as well as the ability to
perceive and implement modern world standards of information and organizational culture. The training program
is formed in a manner to develop thinking and understanding of the relevance, necessity and features of work
with knowledge at the graduates from various universities and bachelor systems. An important role in this process
belongs to the integration of educational and scientific process at the department that allows us to prepare highly
qualified specialists in a short time, but the main feature is the use of training in the preparation of a noospheric
system methodology - systemology and modern systemological method – the systemological classification
analysis 3.
The article deals with the relevance of the training and development of the specialty through the use of modern
tools of knowledge management, some aspects of the training of consolidated information analysts, methods and
tools to improve the quality of their education in terms of reducing academic load and reduce the direct interaction
between teachers and students.
Keywords: Knowledge management, consolidated information analyst, systemological classification analysis,
information technology, classification, social network on the Internet, model, e-learning, UML diagrams, learning
organization, software testing, business process analysis and modeling requirements.
Link:
ON THE TRAINING OF CONSOLIDATED INFORMATION ANALYSTS
Kateryna Solovyova, Andrey Danilov, Olga Pishchukhina, Panasovska Yuliia,
Olga Lashyna, Maria Kozlova, Maryna Khoroshenko, Maksym Voroniy
http://www.foibg.com/ijima/vol03/ijima03-04-p05.pdf
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НАУЧНЫЕ ПОДХОДЫ СИСТЕМЫ ФОРМИРОВАНИЯ КОНКУРЕНТОСПОСОБНОГО УЧИТЕЛЯ
By: Юрий Иванович Завалевский
(2781 reads)
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Аннотация: В статье обосновываются научные подходы, в соответствии с которыми происходит
формирование конкурентоспособности учителя. Доказывается необходимость комплексного
применения мировоззренческих идей обозначенных подходов. Анализируются авторские концепции
трактовки содержания данных подходов, на основе которых выделяются характерные черты в
соответствии с проблемами конкурентоспособности личности, учителя.
Ключевые слова: методологические основы исследования, научные подходы, системный подход,
синергетический подход, личностно-деятельностный подход, аксиологический подход, ресурсный
подход, компетентностный подход.
Link:
НАУЧНЫЕ ПОДХОДЫ СИСТЕМЫ ФОРМИРОВАНИЯ
КОНКУРЕНТОСПОСОБНОГО УЧИТЕЛЯ
Юрий Иванович Завалевский
http://www.foibg.com/ijima/vol03/ijima03-04-p04.pdf
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КОМПЛЕКСНЫЕ ИНСТРУМЕНТАЛЬНЫЕ СРЕДСТВА ИНЖЕНЕРИИ ОНТОЛОГИЙ
By: Виталий Величко, Кирилл Малахов, Виталий Семенков, Александр
(3499 reads)
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Аннотация: В статье представлен обзор актуальных специализированных инструментальных
средств инженерии онтологий, а также средств аннотирования текстов на основе онтологий.
Рассмотрены основные функции и возможности данных инструментальных средств, их достоинства
и недостатки. Описываются основные компоненты системы формирования онтологий на основе
семантического анализа текстовых массивов. Дается системный сравнительный анализ средств
инженерии онтологий.
Ключевые слова: онтология, инженерия знаний, проектирование онтологии предметной области,
инструментальный комплекс онтологического назначения.
ACM Classification Keywords: I.2 ARTIFICIAL INTELLIGENCE - I.2.4 Knowledge Representation Formalisms
and Methods, H. Information Systems – H.2 DATABASE MANAGEMENT – H.2.4 Systems
Link:
КОМПЛЕКСНЫЕ ИНСТРУМЕНТАЛЬНЫЕ СРЕДСТВА ИНЖЕНЕРИИ ОНТОЛОГИЙ
Виталий Величко, Кирилл Малахов, Виталий Семенков, Александр Стрижак
http://www.foibg.com/ijima/vol03/ijima03-04-p03.pdf
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MODEL OF THE MONEY CIRCULATION IN THE BULGARIAN LANDS DURING THE ANTIQUITY AND T
By: Jordan Tabov
(2860 reads)
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Abstract: This article presents a model of the money circulation in Bulgaria, based on the data about coins,
excavated in Bulgaria and published in the Proceedings of the (Bulgarian) Archaeological Society (PAS) during
the period 1910-1920 and in the Proceedings of the (Bulgarian) Archaeological Institute (PAI) during the period
1921-1959. We construct the Chronological Distribution of these coins and its graph using computer technology
(the package MS Excel in our case). The studied material consists of over 280000 coins, which in our view is
large enough to give an adequate picture in a first approximation of the chronological distribution of all coins
excavated in the Bulgarian lands during the period 1910-1959. We think that it also gives a plausible picture of
the monetary circulation in the eastern part of the Balkan Peninsula during the different historical periods. We
discuss some considerable anomalies of the obtained chronological distribution. The results of the analysis
juxtaposed with a peculiarity of the Chronological Distribution of Byzantine coins noticed by A. Kazhdan leads us
to the hypothesis that there are probably certain mistakes in the accepted dating of some ancient coins.
Keywords: model; money circulation; coin finds; chronological distribution
ACM Classification Keywords: I.6 Simulation and Modeling, I.6.3 Applications
Link:
MODEL OF THE MONEY CIRCULATION IN THE BULGARIAN LANDS DURING THE
ANTIQUITY AND THE MIDDLE AGES
Jordan Tabov
http://www.foibg.com/ijima/vol03/ijima03-04-p02.pdf
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RDFARM - A SYSTEM FOR STORING LARGE SETS OF RDF TRIPLES AND QUADRUPLES BY ...
By: Krassimira Ivanova
(7647 reads)
Rating:
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Abstract: In this paper we present results from experiments for storing middle-size and large sets of RDF triples
and quadruples by means of Natural Language Addressing. For experiments we have realized program RDFArM
aimed to store RDF triples and quadruples in multi-layer hash tables (information spaces with variable size). The
main features of program RDFArM are outlined in the paper. Analysis of the experimental results and rank-based
multiple comparison are discussed.
Keywords: Natural Language Addressing; Rank-based Multiple Comparison
ACM Classification Keywords: H.2 Database Management; H.2.8 Database Applications
Link:
RDFARM - A SYSTEM FOR STORING LARGE SETS OF RDF TRIPLES AND
QUADRUPLES BY MEANS OF NATURAL LANGUAGE ADDRESSING
Krassimira Ivanova
http://www.foibg.com/ijima/vol03/ijima03-04-p01.pdf
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ORGANIZING OF KNOWLEDGE BASES FOR EMERGENCY SITUATIONS USING SOCIAL NETWORKS
By: Oleksandr Kuzomin, Bohdan Tkachenko, Mariia Lysenko
(2550 reads)
Rating:
(1.00/10)
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Abstract: This paper describes technology of automated survey system for emergencies eyewitness that helps to
collect data about emergencies.
Keywords: Social Networks, Emergencies Prevention, Automatic Survey, Language Analysis, Special Language.
Link:
ORGANIZING OF KNOWLEDGE BASES FOR EMERGENCY SITUATIONS USING
SOCIAL NETWORKS
Oleksandr Kuzomin, Bohdan Tkachenko, Mariia Lysenko
http://www.foibg.com/ijima/vol03/ijima03-03-p11.pdf
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COMPUTERIZED MODEL FOR APHASIA ASSESSMENT, BASED ON KERTEZS TEST
By: Iliya Pendzhurov, Polina Mihova, Atanas Dashovski
(2603 reads)
Rating:
(1.00/10)
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Abstract: Aphasia is an acquired communication disorder caused by brain damage that impairs a person’s ability
to understand, produce and use language. Furthermore, it is a multimodal disorder which includes additional
neurological impairments such as apraxia of speech or dysarthria Keshree et al, 2013. Aphasia tests are used to
classify and diagnose aphasia and they are needed for a standard classification of aphasia and to compare
studies performed in different centers. The aim of this paper is to present an original authors solution, which
performs a digital version of the Kertész test.
Keywords: aphasia, WAB, software solution
Link:
COMPUTERIZED MODEL FOR APHASIA ASSESSMENT, BASED ON KERTEZS
TEST
Iliya Pendzhurov, Polina Mihova, Atanas Dashovski
http://www.foibg.com/ijima/vol03/ijima03-03-p10.pdf
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THREE RD MODELS FOR TWO-HOP RELAY ROUTING WITH LIMITED PACKETS LIFETIME IN...
By: Irma Aslanishvili
(2562 reads)
Rating:
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Abstract: The rules for preparing the manuscripts for the International Journals (IJ) and International Book Series
(IBS) of the ITHEA International Scientific Society (ITHEA ISS) are outlined. We study mobile communication of
networks, the ad hoc networks, Ad hoc networks are complex distributed systems that consist of wireless mobile
or static nodes that can freely and dynamically self-organize. The parameter of the queuing models depends on
the node mobility pattern.
The main finding is that the expected relay buffer size depends on the expectation and the variance of the nodes
contact time. Such analysis is done for the three dimensional random walks models over a circle; expected relay
buffer size depends on the expectation and the variance of the nodes contact time.
First model-The source node transmits a packet only once (either to the relay or to the destination node). Thus,
the source node does not keep a copy of the packet once it has been sent. When the source node transmits a
packet to the destination node (when their locations permit such a transmission), the source node transmits
packets that it has not transmitted before. The source node has always data to send to the destination node. This
is a standard assumption, also made in GMPS04, GT02, GK00, because we are interested in the maximum
relay throughput of the relay node. This shows: the first relay node performs a Random walk and the source and
destination are fixed, second the source, the destination, and the relay node move inside a square according to
the RD model. Second model-The relay node is moving according to a symmetric random walk (RW) on a circle
of 4R + 2w steps.
Third model - Three nodes: a source a destination and a relay source, nodes are moving a cording a symmetrical
Random Walk over a circle.
Keywords: Ad Hoc Networks, MANETs protocols, Routing protocols, packet, source node, Relay routing, finite
memory, Relay Buffer (RB), RB occupancy, Destination.
Link:
THREE RD MODELS FOR TWO-HOP RELAY ROUTING WITH LIMITED PACKETS
LIFETIME IN AD HOC NETWORKS
Irma Aslanishvili
http://www.foibg.com/ijima/vol03/ijima03-03-p09.pdf
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ALGORITHMS OF AUTOMATE MODEL CONSTRUCTION FOR BUSINESS GAME EXECUTION SUBSYSTEM
By: Alexandr Deryabin, Lidia Shestakova, Olga Vikentyeva
(3036 reads)
Rating:
(1.00/10)
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Abstract: Changes of professional environment, caused by introduction of new technologies and techniques,
create a necessity in continuous education and development of professional competences. In these conditions,
managers and other company employees face the choice of methods and tools of personnel training. A business
game is one of the most productive tools of business-education.
This paper elaborates the ideas embodied previously, which considered the conceptual approach to a toolkit
creation for active training techniques in a form of competence-based business game studio. Competence-based
business game studio is an ergatic system for development of professional competences, which are required to
ensure organization’s business processes.
Business game control is performed with the help of automate module, which executes the interpretation of
expressions in algorithm logical scheme language.
Unified business process is the input data for automate model construction. Unified business process is acquired
from the information about company’s real business processes, represented in poorly formalized ways. Unified
business process transforms into unified training business process, which includes possible business game
trainee actions and information about input, output, administrative data and business process operation execution
mechanism. The next step to automate model is the construction of scenario graph, which represents a more
formalized description of unified training business process. Next, the administrating algorithm of the business
game in algorithm logical scheme language is built. The paper considers the algorithms of transition between
models that allow automating the process of acquiring algorithm logical scheme in order to implement the
business games scenario.
Keywords: active learning methods, business-game, business-process, automate model, algorithm logical
scheme, algorithm, metamodels
ACM Classification Keywords: K.3 Computers and Education: K.3.2 Computer and Information Science
Education – Information systems education. K.4 Computers and Society: K.4.3 Organizational Impacts –
Employment. I. Computing Methodologies: I.2 Artificial Intelligence: I.2.1 Applications and Expert Systems –
Games.
Link:
ALGORITHMS OF AUTOMATE MODEL CONSTRUCTION FOR BUSINESS GAME
EXECUTION SUBSYSTEM
Alexandr Deryabin, Lidia Shestakova, Olga Vikentyeva
http://www.foibg.com/ijima/vol03/ijima03-03-p08.pdf
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FEATURES OF PLANNING TECHNOLOGIES IN COMPUTER-AIDED MANAGEMENT SYSTEMS ...
By: Iryna Balchenko, Vitaliy Lytvynov, Maria Shulga
(3303 reads)
Rating:
(1.00/10)
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Abstract: The design principles of the functional subsystem of planning for automatizing management of a crop
cultivating agricultural enterprise are shown. Main directions and tasks for the effective work planning of an
agricultural enterprise are described.
Keywords: information technologies, planning, automatizing of management, agriculture enterprise.
ACM Classification Keywords: H.4 Information system applications, I.2.1 Applications and Expert Systems,
G.1.6 Optimization
Link:
FEATURES OF PLANNING TECHNOLOGIES IN COMPUTER-AIDED MANAGEMENT
SYSTEMS OF AN AGRICULTURAL ENTERPRISE
Iryna Balchenko, Vitaliy Lytvynov, Maria Shulga
http://www.foibg.com/ijima/vol03/ijima03-03-p07.pdf
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HUMAN AND TELECOMMUNICATION TECHNOLOGIES LIFE CYCLES COMPARISON
By: Galina Gayvoronska, Illia Ganytskyi, Petr Yatsuk
(3019 reads)
Rating:
(1.00/10)
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Annotation: Main stages of human life cycle are described. The human and telecommunication technologies life
cycle’s comparison is done. The general approach to the consideration of telecommunication technologies life
cycle is shown. Also the paper shows that the overall picture of telecommunication technology development can
be obtained only with an integrated approach to the issue. Only a combination of methodological, statistical
approach and development of the standardization process will provide effective assessment, required by
companies for development the industry.
Keywords: life cycle, live cycle stages, telecommunication technologies
Keywords classification of ACM: C. Computer Systems Organization D.2.9 Management (K.6.3) Life cycle.
Link:
HUMAN AND TELECOMMUNICATION TECHNOLOGIES LIFE CYCLES
COMPARISON
Galina Gayvoronska, Illia Ganytskyi, Petr Yatsuk
http://www.foibg.com/ijima/vol03/ijima03-03-p06.pdf
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MARKET-REQUIRED COMPETENCE TOPIC DYNAMICS
By: Tigran Topchyan
(2823 reads)
Rating:
(1.00/10)
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Abstract: The Job market is an ever moving and evolving entity. So are the competencies and qualifications it
demands of prospective employees. In our previous work we modelled these competencies using topic models,
but in order to have a more effective understanding of the market, we have to take into account the dynamics of
the system as well. Here we propose using dynamic topic modelling as a means of analysing the job market for
competencies and qualifications stemming from our previous research.
Keywords: dynamic topic modelling, qualification, competence, dynamics
ACM Classification Keywords: H.0 Information Systems-General?
Link:
MARKET-REQUIRED COMPETENCE TOPIC DYNAMICS
Tigran Topchyan
http://www.foibg.com/ijima/vol03/ijima03-03-p05.pdf
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METHOD FOR VIDEO SHOT DETECTION AND SEPARATION
By: David Asatryan, Manuk Zakaryan
(2716 reads)
Rating:
(1.00/10)
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Abstract: Shot boundary detection is main step in video management systems like browsing and indexing. In this
paper, we shortly describe an earlier proposed shot detection algorithm based on the structural properties of
video frames. Two mathematical models for decision making, i.e. for similarity threshold determination are
proposed and compared. The first model allows determination of threshold in case of using mean-square
deviation for frames similarity and when the image pixel is assumed to be normal distributed random variable.
The second model is based on using the structural similarity measure based on Weibull model for image gradient
magnitude distribution. Global and adaptive approaches are considered for frames similarity threshold
determination. Results of experiments to detect real video shots are given. It is shown that adaptive threshold
determination method generally gives more acceptable results than global threshold determination method. At the
same time the 2 W based threshold determination approach gives more accurate results than PSNR based
approach, therewith corresponds to HVS perception.
Keywords: video segmentation, shot detection, similarity measure, threshold determination
ACM Classification Keywords: Image Processing and Computer Vision
Link:
METHOD FOR VIDEO SHOT DETECTION AND SEPARATION
David Asatryan, Manuk Zakaryan
http://www.foibg.com/ijima/vol03/ijima03-03-p04.pdf
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METHOD OF DOMAIN MODELS DESIGNING
By: Elena Chebanyuk
(3634 reads)
Rating:
(1.00/10)
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Abstract: Method of domain models designing is proposed in this paper. Domain models are represented as
class diagrams. Initial information for domain models designing contains both analytical representation of domain
data streams and domain entities.
Domain data streams are defined using collaboration diagram. Analytical representation of domain data streams
as a subset of Cartesian product of the following sets: objects and messages are proposed. Also an approach of
decomposition collaboration diagram into fragments for defining data streams is represented.
Rules of defining relations between classes of domain model by means of analysis both analytical and graphical
representation of domain data streams are formulated. Both description of domain entities and interconnections
between them are represented in terms of algebra describing software static models.
Proposed method involves an iterative approach for domain model designing. Firstly it is necessary to obtain
information about class diagram constituents. Then information about methods of classes is complimented using
analytical representation of domain data streams. Using both analytical representation of domain data streams
and analytical description of entities relations between class diagram constituents are defined and clarified.
An example of designing domain model for domain “designing cutting schemas for leather goods details” is
represented. Also information about interconnections of domain entities and domain processes is represented.
Keywords: class diagram; collaboration diagram; model transformation; model driven architecture; set-theory
tool; transformation rules; cutting schemas designing.
ACM Classification Keywords: D.2.2 Design Tools and Techniques; D.2.11 Software Architectures
Link:
METHOD OF DOMAIN MODELS DESIGNING
Elena Chebanyuk
http://www.foibg.com/ijima/vol03/ijima03-03-p03.pdf
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A STUDY OF APPLICATION OF NEURAL NETWORK TECHNIQUE ON SOFTWARE REPOSITORIES
By: Ana Maria Bautista, Tomas San Feliu
(3121 reads)
Rating:
(1.00/10)
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Abstract: Context: The use of software repositories is recent in software engineering. Different techniques have
been applied to software engineering problems. We want to know the degree of application of neural networks as
data mining technique. The results have allowed the preliminary state of the art of the application of neural
network techniques on software repositories.
Keywords: neural networks, repository, data mining.
ACM Classification Keywords: I.2.6 Artificial Intelligence –Connectionism and neural nets, H.2.7 Database
Administration – Data warehouse and repository.
Link:
A STUDY OF APPLICATION OF NEURAL NETWORK TECHNIQUE ON SOFTWARE
REPOSITORIES
Ana Maria Bautista, Tomas San Feliu
http://www.foibg.com/ijima/vol03/ijima03-03-p02.pdf
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ANALYSIS FINITELY SMALL VALUES IN COMPUTER SIMULATION
By: Oleksii Voloshyn, Vladimir Kudin
(3165 reads)
Rating:
(1.00/10)
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Abstract: We review the development of the infinity concept and continuous mathematics from ancient times to
the present day. To the critical analysis of the application of the infinitesimal in the mathematical modeling in XVIIXVIII
centuries is given special attention. It is noted necessity of development methods for the analysis of finite
small disturbances in computer simulations. The problem of the adequacy of the linear approximation of
mathematical and computer models is under discussion. We investigate the influence of finite small disturbances
into elements of model to quality of localization solutions of the model which is based on the methodology of
options sequential analysis. The results of numerical experiments and taken into account the level of systems
conditionality and algorithms (the mantissa length in the numbers representation) are given.
Keywords: continuous and infinite, infinitesimal analysis, mathematical and computer simulation, linear
approximation, localization, successive analysis variants, analysis finitely small values
ACM Classification Keywords: H.4.2 Information Systems Applications: Types of Systems: Decision Support.
Link:
ANALYSIS FINITELY SMALL VALUES IN COMPUTER SIMULATION
Oleksii Voloshyn, Vladimir Kudin
http://www.foibg.com/ijima/vol03/ijima03-03-p01.pdf
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ABOUT USAGE POSSIBILITY OF PRINCIPLES OF EXCITATIONS TRANSMISSION BY NERVE FIBER
By: Galina Gayvoronska, Maxim Solomitsky
(2928 reads)
Rating:
(1.00/10)
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Annotation: Analysis of physiological properties of the nerve fibers, associated with their specialized function –
excitation transmission, is done. Possibility in principle of the same principles' usage in the communication
channels is established. It is shown that characteristics of nerve fibers as communication channels are
comparable to characteristics of existing wire transmission media of information in telecommunications.
Prospectivity of research of excitations transmission principles as the basis for implementation of communication
channels is established.
Keywords: nerve fibers, medullated (myelinic) nerve fiber, communication channel, conductor, propagation
velocity.
Keywords classification of ACM: B.4.1 Data Communications Devices, B.4.2 Input/Output Devices, B.4.3
Interconnections (Subsystems), H.1.2 User/Machine Systems
Link:
ABOUT USAGE POSSIBILITY OF PRINCIPLES OF EXCITATIONS TRANSMISSION
BY NERVE FIBERS FOR TELECOMMUNICATIONS
Galina Gayvoronska, Maxim Solomitsky
http://www.foibg.com/ijima/vol03/ijima03-02-p11.pdf
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METHOD FOR CONTROLLING STATE CHANNEL WIRELESS NETWORKS UNDER A PRIORI ...
By: Sergey Zaitsev
(3571 reads)
Rating:
(1.00/10)
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Abstract: A method of monitoring the state of the radio channel using statistical information of the turbo decoder,
the use of which in the adaptive system will allow carrying out its restructuring under varying random actions.
Keywords: information technologies, a priori uncertainty, wireless networks, turbo codes.
ACM Classification Keywords: H.4 Information system applications, H.4.3 Communications Applications, G.1.6
Optimization, I.6 Simulation and modeling, K.6.4 System management
Link:
METHOD FOR CONTROLLING STATE CHANNEL WIRELESS NETWORKS UNDER A
PRIORI UNCERTAINTY
Sergey Zaitsev
http://www.foibg.com/ijima/vol03/ijima03-02-p10.pdf
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APPLICATION OF FIBER-OPTICAL MODULATORS AS MEASURING DEVICES IN ...
By: Oleksandr Ryabtsov
(3800 reads)
Rating:
(1.00/10)
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Abstract: The article is devoted to application of optical devices based on tensosensitive properties of liquid
crystals for gathering physical data of biological objects in bioinformatics researches. Graphical results of
prototype’s test are presented and usage recommendations done.
Keywords: biological researches, measuring devices, fiber optics, liquid crystals.
ACM Classification Keywords: J.3 Life and Medical Sciences – Bioinformatics; C.4 Performance of Systems -
Measurement techniques
Link:
APPLICATION OF FIBER-OPTICAL MODULATORS AS MEASURING DEVICES IN
BIOINFORMATICS RESEARCHES
Oleksandr Ryabtsov
http://www.foibg.com/ijima/vol03/ijima03-02-p09.pdf
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HIERARCHICAL TWO LAYERS CONTROL COMMUTATOR FOR IMPLEMENTATION OF FULLY ...
By: Kiril Kolchakov, Vladimir Monov
(2935 reads)
Rating:
(1.00/10)
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Abstract: In this paper, an algorithm is developed for a full non-conflict schedule obtained through the activation
of diagonals of sub- matrices in switching nodes of type Crossbar. The size of sub matrices in the Crossbar is
optimized. Finite automats are designed for two layers control of sub-matrices a comparison with known
algorithms with diagonal activation of connection matrix is done.
Keywords: Network nodes, Crossbar switch, Conflict elimination, Packet messages, finite automat.
ACM Classification Keywords: C.2.1 Network Architecture and Design, C.4 Performance of Systems
Link:
HIERARCHICAL TWO LAYERS CONTROL COMMUTATOR FOR IMPLEMENTATION
OF FULLY NON-CONFLICT SCHEDULE
Kiril Kolchakov, Vladimir Monov
http://www.foibg.com/ijima/vol03/ijima03-02-p08.pdf
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IT-COMMUNICATORS FOR MEDICINE
By: Mintser et al.
(3418 reads)
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(1.00/10)
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Abstract: Relationships and communication between doctors and patients is a very important problem in
medicine. Analysis of possible interrelated directions of development and application of communicators in
emergency and family medicine was performed. According to the first direction the IT communicators are
intended for supporting alternative communication with the people lost temporarily or permanently possibility to
speak. According to the second direction proposed communicators have databases included detailed information
about types of diseases and traumas, and by results of analysis of injured person symptoms or feelings the
software subsystem generates some variants of possible diseases or traumas diagnosis. It is proposed to apply
special hardware-software means, particularly IT communicators to simplify the communication of doctors with
patients (particularly with voice limitation) and increase treatment efficiency beginning from the first contact.
Proposed IT communicators are used in family and emergency medicine for supporting first contact of doctors
with patients (with voice limitation) and getting information about patient state, for example, during the preliminary
examination of patients. Application of proposed modern computer devices and information technologies in
medicine makes it possible to reduce a number of cognitive problems, increase the efficiency of the first contact
of patients with doctors, quickly give a diagnosis and correctly select methods of treatment.
Keywords: IT communicators, problems of cognitivism in medicine, family medicine, speciality applicationdependent
software.
ACM Classification Keywords: J.3 Life and Medical Sciences - Health
Link:
IT-COMMUNICATORS FOR MEDICINE
Ozar Mintser, Volodymyr Romanov, Igor Galelyuka, Oleksandr Voronenko
http://www.foibg.com/ijima/vol03/ijima03-02-p07.pdf
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INFORMATIONAL MODELS OF THE ADVANCED SYSTEMS OF RADIOACCESS TO THE TELECOMMUNICA
By: Sergey Mikhailov, Sergey Shreyner
(2786 reads)
Rating:
(1.00/10)
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Abstract: Informational models of the advanced systems of radioaccess to the telecommunications networks
comparison. LTE (Long Term Evolution) technology compared with the 802.1x protocol family.
Keywords: wireless networks, WPAN, WMAN, LTE, HSDPA, OFDM.
ACM Classification Keywords: C.2 Computer-Communication? Networks; C.2.1 Network Architecture and
Design – Wireless communication.
Link:
INFORMATIONAL MODELS OF THE ADVANCED SYSTEMS OF RADIOACCESS TO
THE TELECOMMUNICATIONS NETWORKS COMPARISON
Sergey Mikhailov, Sergey Shreyner
http://www.foibg.com/ijima/vol03/ijima03-02-p06.pdf
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