Abstract: A definition of the concept "business informatics" based on the General Information Theory is discussed in the paper.

Keywords: Business Informatics, General Information Theory

ACM Classification Keywords: K.4 Computers and Society; Automation; J. Computer Applications, J.0 General, J.1 Administrative Data Processing, Business

Link:

BUSINESS INFORMATICS

Krassimir Markov, Krassimira Ivanova, Ilia Mitov, Valeria Mitova

http://www.foibg.com/ibs_isc/ibs-07/IBS-07-p31.pdf

Abstract: Many organic compounds cause an irreversible damage to human health and the ecosystem and are present in water resources. Among these hazard substances, phenolic compounds play an important role on the actual contamination. Utilization of membrane technology is increasing exponentially in drinking water production and waste water treatment. The removal of organic compounds by nanofiltration membranes is characterized not only by molecular sieving effects but also by membrane-solute interactions. Influence of the sieving parameters (molecular weight and molecular diameter) and the physicochemical interactions (dissociation constant and molecular hydrophobicity) on the membrane rejection of the organic solutes were studied. The molecular hydrophobicity is expressed as logarithm of octanol-water partition coefficient. This paper proposes a method used that can be used for symbolic knowledge extraction from a trained neural network, once they have been trained with the desired performance and is based on detect the more important variables in problems where exist multicolineality among the input variables.

Keywords: Neural Networks, Radial Basis Functions, Nanofiltration; Membranes; Retention.

ACM Classification Keywords: K.3.2 Learning (Knowledge acquisition)

Link:

TRAINED NEURAL NETWORK CHARACTERIZING VARIABLES FOR PREDICTING ORGANIC RETENTION BY NANOFILTRATION MEMBRANES

Arcadio Sotto, Ana Martinez, Angel Castellanos

http://www.foibg.com/ibs_isc/ibs-07/IBS-07-p02.pdf

Annotation: In this article there are considered problems of forecasting economical macroparameters, and in the first place, index of inflation. Concept of development of synthetical forecasting methods which use directly specified expert information as well as calculation result on the basis of objective economical and mathematical models for forecasting separate “slowly changeable parameters” are offered. This article discusses problems of macroparameters operation on the basis of analysis of received prognostic magnitude.

Key words: decision tree method, index of inflation, expert information, operation.

ACM Classification Keywords: H.4.2 Information Systems Applications: Types of Systems: Decision Support.

Link:

EXPERIENCE OF DEVELOPMENT AND APPLICATION OF EXPERT SYSTEMS FOR ECONOMIC MACROPARAMETERS FORECASTING AND OPERATION

Alexey Voloshyn, Victoria Satyr

http://www.foibg.com/ibs_isc/ibs-07/IBS-07-p10.pdf

Abstract: Video analysis provides an educational, motivating, and cost-effective alternative to traditional courserelated activities in physics education. Our paper presents results from video analysis of experiments “Collision of balls” and “Motion of a ball rolled on inclined plane” as examples to illustrate the laws of conservation of impulse and mechanical energy. Keywords: physics, laws of conservation, video analysis, engineering education. ACM Classification Keywords: K.3.1 Computers and education

Link:

USING VIDEO ANALYSIS TO INVESTIGATE CONSERVATION IMPULSE AND MECHANICAL ENERGY LAWS

Aleksandrija Aleksandrova, Nadezhda Nancheva

http://www.foibg.com/ibs_isc/ibs-06/IBS-06-p13.pdf

Abstract: This paper continues the author’s team research on development, implementation, and experimentation of a task-oriented environment for teaching and learning algorithms. This environment is a part of a large-scale environment for course teaching in different domains. The paper deals only with the UML project of the teaching team’s side of the environment.. The implementation of the project ideas is demonstrated on a WINDOWS-based environment’s prototype.

Keywords: problem solving support, adaptive and intelligent technologies, UML, task-oriented environment, algorithm flowchart

ACM Classification Keywords: K.3.2 Computer and Information Science Education-Conference? proceedings

Link:

AN UML PROJECT OF A TASK-ORIENTED ENVIRONMENT FOR TEACHING ALGORITHMS

Galina Atanasova, Irina Zheliazkova

http://www.foibg.com/ibs_isc/ibs-06/IBS-06-p04.pdf

Abstract. In the article the theoretical aspects of planning of the systems of the controlled from distance diagnosing of level of know ledges of students are resulted on the basis of modern pedagogical theoretical and technological approaches. The practical results of creation of the systems of this type are resulted for organization of testing both in the structure of local networks of higher educational establishments and with access through the global network of Internet.

Keywords: distance learning; system of remote students knowledge diagnosing; free open source software; test

ACM Classification Keywords: K.3.1 Computers and education: computer Uses in Education

Link:

DESIGNING THE SYSTEM OF REMOTE KNOWLEDGE DIAGNOSING FOR STUDENTS OF TECHNICAL SPECIALTIES

Yuriy Bezgachnyuk, Larysa Savyuk

http://www.foibg.com/ibs_isc/ibs-06/IBS-06-p06.pdf

Abstract: In the current paper we firstly give a short introduction on e-learning platforms and review the case of the e-class open e-learning platform being used by the Greek tertiary education sector. Our analysis includes strategic selection issues and outcomes in general and operational and adoption issues in the case of the Technological Educational Institute (TEI) of Larissa, Greece. The methodology is being based on qualitative analysis of interviews with key actors using the platform, and statistical analysis of quantitative data related to adoption and usage in the relevant populations. The author has been a key actor in all stages and describes his insights as an early adopter, diffuser and innovative user. We try to explain the issues under consideration using existing past research outcomes and we also arrive to some conclusions and points for further research.

Keywords: asynchronous interaction, collaboration, web-based interaction, evaluation, organizational strategy

ACM Classification Keywords: H.5.3 Group and Organization Interfaces

Link:

USING THE E-CLASS OPEN PLATFORM FOR E-LEARNING SUPPORT AT THE TEI OF LARISSA, GREECE

George Blanas

http://www.foibg.com/ibs_isc/ibs-06/IBS-06-p07.pdf

Abstract: This paper describes the use of technology of satellite and mobile communication for remote study of mictocontrollers.

Keywords: microcontrollers, satellite communication, mobile telephones, training, education.

ACM Classification Keywords: H.4.3. Communications Applications

Link:

TRAINING COMPLEX FOR REMOTE STUDY OF MICROCONTROLLERS

Viktor Bondarenko

http://www.foibg.com/ibs_isc/ibs-06/IBS-06-p08.pdf

Abstract: Methodological, theoretical and technological bases of the new branch standard of Ukraine higher education which regulates preparation process of masters - professionals in the information area and information analysts are considered. The new systemological knowledge-oriented technologies developed in KNURE which considerably surpass foreign analogues are put as the basis of training. Keywords: information analysis, consolidated information, systemology ACM Classification Keywords: K.3 Computers and Education – K.3.2 Computer and Information Science Education

Link:

THE NEW SCIENCE INTENSIVE STANDARD OF MASTER PREPARATION IN SPHERE OF COMPETITIVE INTELLIGENCE ON THE BASIS OF SYSTEMOLOGICAL KNOWLEDGE-ORIENTED TECHNOLOGIES

Mikhail Bondarenko, Nikolay Slipchenko, Ekaterina Solovyova, Dmitriy Elchaninov, Olexiy Ukrayinets

http://www.foibg.com/ibs_isc/ibs-06/IBS-06-p05.pdf

Abstract: Organizations are seeking new, integrated systems that enable rapid changes through early identification of opportunities and problems, tracking of progress against plans, flexible allocation of resources to achieve goals, and consistent operations. Total Quality Management (TQM) is an overall business strategy. It means that all activities of the company will be focused on satisfying all stakeholders of the company. TQM can be realised by using the EFQM model. The EFQM model is a tool that organizations may use as a framework for self-evaluation that enables an organization to identify its strengths and areas for improvement and the extent to which its operations and results are in line with the characteristics of an excellent organization. We focus on a training organisation or to the learning department of an organization. So we are limiting the EFQM model to the training /learning activities. We can apply EFQM perfect on the level of an activity (business line) of a company. We selected the main criteria for which the learner can play the role of assessor. So only three main criteria left: the enabling resources, the enabling processes and the (learning) results for the learner. We limited the last one to “learning results” based on the Kirkpatrick model.

Keywords: TQM, Total Quality Management, EFQM, self-assessment, e-learning, SEVAQ questionnaire

ACM Classification Keywords: K.3.2 Computer and Information Science Education, Self-assessment

Link:

TQM IN E-LEARNING: A SELF-ASSESSMENT MODEL AND QUESTIONNAIRE

Jeanne Schreurs

http://www.foibg.com/ibs_isc/ibs-06/IBS-06-p01.pdf

Abstract: A concept of educational game for learning programming languages is presented. The idea of learning programming languages and improving programming skills through programming game characters’ behavior is described. The learning course description rules for using in games are suggested. The concept is implemented in a game for learning C# programming language. A common game architecture is modified for using in the educational game. The game engine is built on the base of the graphical engine Ogre3D and extended with game logic. The game has been developed as an industry level commercial product and is planned for sale to educational institutions. Keywords: educational games, serious games, digital game-based learning, e-learning, course notation, game engine, learning engine. ACM Classification Keywords: K.3.1 Computer Uses in Education; K.3.2 Computer and Information Science Education

Link:

EDUCATIONAL GAMES FOR LEARNING PROGRAMMING LANGUAGES

Olga Shabalina, Pavel Vorobkalov, Alexander Kataev, Alexey Tarasenko

http://www.foibg.com/ibs_isc/ibs-06/IBS-06-p11.pdf

Abstract: The various questions of creation of integrated development environment for computer training systems are considered in the given paper. The information technologies that can be used for creation of the integrated development environment are described. The different didactic aspects of realization of such systems are analyzed. The ways to improve the efficiency and quality of learning process with computer training systems for distance education are pointed

Keywords: Web-Based? Design, Distance Learning, Learning Course Model, Computer-Based? Training System, Hypertext.

ACM Classification Keywords: K.3.1 Computer Uses in Education

Link:

THE CONCEPTION OF CREATION OF INTEGRATED DEVELOPMENT ENVIRONMENT FOR COMPUTER TRAINING SYSTEMS

Igor Shubin, Dmitry Shevchuk, Tatiana Gorbach, Aleksey Tischenko, Svitlana Krytsyna, Iryna Bilous

http://www.foibg.com/ibs_isc/ibs-06/IBS-06-p09.pdf

Abstract: The paper analyses the reengineering concept as it comes from software engineering and management fields. We combine two viewpoints and apply them to solve a problem of reengineering of a distance study system, in general, and the unit of learning, in particular. We propose a framework for reengineering of unit of learning, based on general model of software reengineering, and present a case study, in which we describe, how one topic of distance study course was reengineered, considering triple consistency principle and requirements for computer science. The proposed framework contributes to increasing quality, effectiveness and systematization of delivering distance studies.

Keywords: distance study course, reengineering, triple consistency principle.

ACM Classification Keywords: K.3.1 Computer Uses in Education

Link:

USING REENGINEERING TECHNIQUES FOR DISTANCE STUDY COURSE IMPROVEMENT

Lina Tankeleviciene

http://www.foibg.com/ibs_isc/ibs-06/IBS-06-p02.pdf

Abstract: Existing approaches to quality estimation of e-learning systems are analyzed. The “layered” approach for quality estimation of e-learning systems enhanced with learning process modeling and simulation is presented. The method of quality estimation using learning process modeling and quality criteria are suggested. The learning process model based on extended colored stochastic Petri net is described. The method has been implemented in the automated system of quality estimation of e-learning systems named “QuAdS”. Results of approbation of the developed method and quality criteria are shown. We argue that using learning process modeling for quality estimation simplifies identifying lacks of an e-learning system for an expert.

Keywords: e-learning, adaptive learning systems, quality estimation.

ACM Classification Keywords: K.3.1 Computer Uses in Education

Link:

QUALITY ESTIMATION OF E-LEARNING SYSTEMS

Pavel Vorobkalov, Valerij Kamaev

http://www.foibg.com/ibs_isc/ibs-06/IBS-06-p03.pdf

Abstract: In this paper is described a didactic methodology combining current e-learning methods and the support of Intelligent Agents technologies. The aim is to favor the synthesis among theoretical approach and based practical approach using the so-called Intelligent Agent, software that exploits the Artificial Intelligence and that operates as tutor, facilitating the consumers in the training operations. The paper illustrates how such new Intelligent Agent algorithm (IA) is used in the training of employees working in the transportation sector, thanks to the experience gained with the PARMENIDE project - Promoting Advanced Resources and Methodologies for New Teaching and Learning Solutions in Digital Education.

Keywords: Learning-by-doing, On-the-job Training, Intelligent Agents, Fuzzy Logic, Virtual Pedagogical Character, Virtual Tutor.

ACM Classification Keywords: I. Computing Methodologies I.2 Artificial Intelligence I.2.6 Learning – Knowledge Acquisition, J. Computer Applications J.7 Computers in Other Systems - Process control

Link:

E-LEARNING, E-PRACTISING AND E-TUTORING: AN INTEGRATED APPROACH

Mariya Monova-Zheleva?,Yanislav Zhelev, Ilaria Mascitti

http://www.foibg.com/ibs_isc/ibs-06/IBS-06-p12.pdf

Abstract: The evaluation from experimental data, of physical quantities, which enter into the electromagnetic Maxwell equations, is described as inverse optical problem. The functional relations between the dependent and independent variables are of transcendental character and numeric procedures for evaluation of the unknowns are largely used. Herein, we discuss a direct approach to the solution, illustrated by a specific example of determination of thin films optical constants from spectrophotometric data. New algorithm is proposed for the parameters evaluation, which does not need an initial guess of the unknowns and does not use iterative procedures. Thus we overcome the intrinsic deficiency of minimization techniques, such as gradient search methods, Simplex methods, etc. The price of it is a need of more computing power, but our algorithm is easily implemented in structures such as grid clusters. We show the advantages of this approach and its potential for generalization to other inverse optical problems.

Keywords: Thin films; Materials and process characterization

ACM Classification Keywords: J.2 Physical Sciences and Engineering (Physics)

Link:

ON A DIRECT APPROACH TO THE SOLUTION OF INVERSE OPTICAL PROBLEMS

Peter Sharlandjiev, Georgi Stoilov

http://www.foibg.com/ibs_isc/ibs-05/IBS-05-p06.pdf

Abstract: We propose a method for image recognition on the base of projections. Radon transform gives an opportunity to map image into space of its projections. Projection properties allow constructing informative features on the base of moments that can be successfully used for invariant recognition. Offered approach gives about 91-97% of correct recognition.

Keywords: Radon transforms, invariant features, pattern recognition, image projections.

ACM Classification Keywords: I.4.7 Feature Measurement – Invariants

Link:

PROJECTIVE METHODS OF IMAGE RECOGNITION

Yevgeniy Putyatin, Vladimir Gorohovatsky, Alexey Gorohovatsky, Elena Peredriy

http://www.foibg.com/ibs_isc/ibs-05/IBS-05-p05.pdf

Abstract: As the volume of image data and the need of using it in various applications is growing significantly in the last days it brings a necessity of retrieval efficiency and effectiveness. Unfortunately, existing indexing methods are not applicable to a wide range of problem-oriented fields due to their operating time limitations and strong dependency on the traditional descriptors extracted from the image. To meet higher requirements, a novel distance-based indexing method for region-based image retrieval has been proposed and investigated. The method creates premises for considering embedded partitions of images to carry out the search with different refinement or roughening level and so to seek the image meaningful content.

Keywords: content image retrieval, distance matrix, indexing.

ACM Classification Keywords: H.3.3 Information Search and Retrieval: Search process

Link:

DISTANCE MATRIX APPROACH TO CONTENT IMAGE RETRIEVAL

Dmitry Kinoshenko, Vladimir Mashtalir, Elena Yegorova

http://www.foibg.com/ibs_isc/ibs-05/IBS-05-p04.pdf

Abstract: In this paper a novel method for an application of digital image processing, Edge Detection is developed. The contemporary Fuzzy logic, a key concept of artificial intelligence helps to implement the fuzzy relative pixel value algorithms and helps to find and highlight all the edges associated with an image by checking the relative pixel values and thus provides an algorithm to abridge the concepts of digital image processing and artificial intelligence. Exhaustive scanning of an image using the windowing technique takes place which is subjected to a set of fuzzy conditions for the comparison of pixel values with adjacent pixels to check the pixel magnitude gradient in the window. After the testing of fuzzy conditions the appropriate values are allocated to the pixels in the window under testing to provide an image highlighted with all the associated edges.

Keywords: Fuzzy logic, digital image processing, feature extraction.

ACM Classification Keywords: I.2 Artificial Intelligence, I.4 Image processing and computer vision

Link:

APPLICATION OF FUZZY LOGIC ON IMAGE EDGE DETECTION

Shashank Mathur, Anil Ahlawat

http://www.foibg.com/ibs_isc/ibs-05/IBS-05-p03.pdf

Abstract: Swallowable capsule endoscopy is used for non-invasive diagnosis of some gastrointestinal (GI) organs. However, control over the position of the capsule is a major unresolved issue. This study presents a design for steering the capsule based on magnetic levitation. The levitation is stabilized with the aid of a computer-aided feedback control system and diamagnetism. Peristaltic and gravitational forces to be overcome were calculated. A levitation setup was built to analyze the feasibility of using Hall Effect sensors to locate the invivo capsule. CAD software Maxwell 3D (Ansoft, Pittsburgh, PA) was used to determine the dimensions of the resistive electromagnets required for levitation and the feasibility of building them was examined. Comparison based on design complexity was made between positioning the patient supinely and upright.

Keywords: Computer-Aided? Magnetic Levitation, Capsule Endoscopy, Real-Time? Image Transmission

ACM Classification Keywords: J.6 Computer-Aided? Engineering

Link:

ON THE FEASIBILITY OF STEERING SWALLOWABLE MICROSYSTEM CAPSULES USING COMPUTER-AIDED MAGNETIC LEVITATION

Billy T. Wu, Martin P. Mintchev

http://www.foibg.com/ibs_isc/ibs-05/IBS-05-p02.pdf

Abstract: Various digital watermarking (WM) techniques for still imaging have been studied in the last several years. Recently, many new WM schemes have been proposed for other types of digital multimedia data, such as text, audio and video. This paper presents a brief overview of existing digital video WM. We classify WM techniques and discuss the properties of video WM. Since each WM application has its own specific requirements, WM design must take the intended application into consideration. Video WM applications are also discussed in the paper. The features of video WM implementations in software and hardware and their differences are presented through the description of four examples of existing work.

Keywords: Digital video, watermarking, WM, hardware implementation, security.

ACM Classification Keywords: B.0 Hardware - Conference proceedings

Link:

HARDWARE IMPLEMENTATIONS OF VIDEO WATERMARKING

Xin Li, Yonatan Shoshan, Alexander Fish, Graham Jullien, Orly Yadid-Pecht?

http://www.foibg.com/ibs_isc/ibs-05/IBS-05-p01.pdf

Abstract: Interaction engineering is fundamental for agent based systems. In this paper we will present a design pattern for the core of a multi-agent platform - the message communication and behavior activation mechanisms - using language features of C#. An agent platform is developed based on the pattern structure, which is legitimated through experiences of using JADE in real applications. Results of the communication model are compared against the popular JADE platform.

Keywords: multi-agents, design pattern, C# language features, message based architecture, behaviors.

ACM Classification Keywords: D.2.11 Software Architectures, D.2.13 Reusable Software.

Link:

CORE DESIGN PATTERN FOR EFFICIENT MULTI-AGENT ARCHITECTURE

Kasper Hallenborg

http://www.foibg.com/ibs_isc/ibs-04/IBS-04-p04.pdf

Abstract: The article presents a new type of logs merging tool for multiple blade telecommunication systems based on the development of a new approach. The introduction of the new logs merging tool (the Log Merger) can help engineers to build a processes behavior timeline with a flexible system of information structuring used to assess the changes in the analyzed system. This logs merging system based on the experts experience and their analytical skills generates a knowledge base which could be advantageous in further decision-making expert system development. This paper proposes and discusses the design and implementation of the Log Merger, its architecture, multi-board analysis of capability and application areas. The paper also presents possible ways of further tool improvement e.g. - to extend its functionality and cover additional system platforms. The possibility to add an analysis module for further expert system development is also considered.

Keywords: Knowledge Base, Software Systems Analyses, Log Tool, Telecommunication System.

ACM Classification Keywords: B.8.0 Hardware – Performance and Reliability - General, D.2.5 Software – Software Engineering - Testing and Debugging, H.3.4 Information Systems - Information Storage and retrieval - Systems and Software.

Link:

A LOG TOOL FOR SOFTWARE SYSTEMS ANALYSES

Igor Karelin, Boris Lyubimov, Tatyana Gavrilova

http://www.foibg.com/ibs_isc/ibs-04/IBS-04-p09.pdf

Abstract: The key agreement protocol (KAP) using elliptic curve matrix power function is presented. This function pretends be a one-way function since its inversion is related with bilinear equation solution over elliptic curve group. The matrix of elliptic curve points is multiplied from left and right by two matrices with entries in Zn. Some preliminary security considerations are presented.

Keywords: key agreement protocol, elliptic curve cryptography, NP-complete problem.

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

Link:

KEY AGREEMENT PROTOCOL USING ELLIPTIC CURVE MATRIX POWER FUNCTION*

Artūras Katvickis, Paulius Vitkus

http://www.foibg.com/ibs_isc/ibs-04/IBS-04-p16.pdf

Abstract: The present paper is devoted to creation of cryptographic data security and realization of the packet mode in the distributed information measurement and control system that implements methods of optical spectroscopy for plasma physics research and atomic collisions. This system gives a remote access to information and instrument resources within the Intranet/Internet networks. The system provides remote access to information and hardware resources for the natural sciences within the Intranet/Internet networks. The access to physical equipment is realized through the standard interface servers (PXI, CАМАC, and GPIB), the server providing access to Ethernet devices, and the communication server, which integrates the equipment servers into a uniform information system. The system is used to make research task in optical spectroscopy, as well as to support the process of education at the Department of Physics and Engineering of Petrozavodsk State University.

Keywords: distributed information measurement and control system, equipment server, PXI server, CAMAC server, GPIB server, distance learning.

ACM Classification Keywords: H.3.4 Systems and Software: Distributed systems.

Link:

DATA PROTECTION AND PACKET MODE IN THE DISTRIBUTED INFORMATION MEASUREMENT AND CONTROL SYSTEM FOR RESEARCH IN PHYSICS

Sergey Kiprushkin, Nikolay Korolev, Sergey Kurskov, Vadim Semin

http://www.foibg.com/ibs_isc/ibs-04/IBS-04-p12.pdf