CONFERENCE PROCEEDINGS will include only papers, which meet all formatting requirements and are accepted by the management of the corresponding section. It will be printed and submitted to:

• The National Library of St. Cyril and St. Methodius;
• Central Institute for Scientific and Technical Information;
• The libraries in BAS, TU-Sofia, TU-Plovdiv, TU-Varna, TU-Gabrovo, VTU-V.Tyrnovo, RU "Angel Kanchev" and other universities;
• Libraries of all universities - ETN DEC partners;
• Libraries of ACM, IEEE, etc.

PLENARY SESSION
P.1. Ramesh Jain, Visual Information Retrieval: The next Frontier in Search.
P.2. Kiril Boyanov, Dimitar Todorov, Main Points of the European Research Policy in the Information ànd Communication Technologies.

SESSION I Computer Systems
I.1. Raycho Ilarionov, Ivan Simeonov, Hristo Kilifarev, Information System with Light Display for Visualization of Temperature, Pressure and Time
I.2. Radoslav Raychev, Abdellatif Mtibaa, Mohamed Abid, VHDL Modeling of a Fuzzy Co-processor Architecture
I.3. Ivan Kanev, FPGA Based Micro Controller for Voice Message Synthesis
I.4. Tasho Shukerski, Vladimir Lazarov, Ivan Kanev, A Distributed Architecture of IP Routers
I.5. Boris Ribov, A Method for Decreasing the Multipath Interference in Digital Data Transmission Over Wireless Radio Channels and its Implementation on Single Chip Microcontroller as a Wireless Data Encoder

SESSION II Computer Technologies
II.1. Valeriy Naumov, Minimisation of the Average Response Time in a Cluster of Servers
II.2. Olegas Vasilecas, Sergejus Sosunovas, Preparing Business Rules Templates and Object Role Modelling for Transformations
II.3. Antanas Zilinskas, Julius Zilinskas, Audrius Varoneckas, Computer Aided System for Analysis of Heart Rate Data Oriented to Development of Automatic Diagnostics of Sleep
II.4. Juergen Kessler, Active Use of a Repository in Production
II.5. Olegas Vasilecas, Evaldas Lebedys, Business Rules Repository for Business Rules Represented Using UML
II.6. Bozhan Zhechev, Fourier and Hilbert Transforms
II.7. Antonella Reitano, Fabrizio DiMaio, Salvatore Seminara, Data Mining & Management Decision
II.8. Iliya Georgiev, Ontology Modelling for Semantic Web-driven Application
II.9. Dilyana Budakova, Lyudmil Dakovski, Modelling a Cognitive and Emotional Analysis and Behaviour
II.10. Svetlin Petrov, Problems in MPLS
II.11. Luben Boyanov, Plamena Nenkova, On the Employment of LCG GRID Middleware
II.12. Borislav Bedzhev, Zhaneta Tasheva, Borislav Stoyanov, Alexander P. Milev, An Algorithm for Synthesis of Nonsinusoidal Radar Signals
II.13. Svetlin Petrov, MPLS Traffic Engineering
II.14. Borislav Bedzhev, Zhaneta Tasheva, Borislav Stoyanov, Alexander P. Milev, An Algorithm for Synthesis of Aperiodic Optical Orthogonal Codes
II.15. Irena Valova, Boris Rachev, Toward Confident Level of Image Quantisation in Image Database Management System Based on Color Features
II.16. Anna Rozeva, Computing Data Cubes and Aggregate Query Processing
II.17. Elena Ivanova, Modelling Services for Databases
II.18. Zhaneta Tasheva, An Algorithm for Fast Software Encryption
II.19. Milko Marinov, Using Planning Techniques in Object-Oriented Design
II.20. Iliyan Nenov, Panayot Dobrikov, Memory Sensitive Caching in Java
II.21. Mariana Sokolova, George Totkov, About Test Classification in E-Learning Environment

SESSION IIIA Application Aspects of Computer Systems and Technologies
IIIA.1. Karl Jones, Comparison of Genetic Algorithm and Particle Swarm Optimisation
IIIA.2. Leon Rothkrantz, M. van Velden, D. Datcu, A Location-Based Approach for Distributed World-Knowledge in Mobile Ad-Hoc Networks
IIIA.3. Janusz Jablonowski, Some Notes on Generics in C#
IIIA.4. Martin Svihla, Ivan Jelinek, Transparent Knowledge Interchange on the Semantic Web
IIIA.5. Leon Rothkrantz, J.C. Wojdel, D. Datcu, Smart Multimodal Interfaces for Human-Computer Interaction on Train Stations
IIIA.6. Vita Graudina, Janis Grundspenkis, Technologies and Multi-Agent System Architectures for Transportation and Logistics Support: An Overview
IIIA.7. Svilen Stefanov, Dimiter Tsvetkov, Genetic Algorithm Based Optimization in the Two-Parametric Logistic Model
IIIA.8. Radi Romansky, Iva Nikolova, Organization of Simulation Experiments for Information Servicing Investigation in Distributed Resource-Sharing Environment
IIIA.9. Leoneed Kirilov, Kaisa Miettinen, Solutions Properties and Numerical Testing of an Interactive Method REF-LEX
IIIA.10. Georgi Gluhchev, Federico Thomas, Automatic Slope Evaluation of Handwritten Text
IIIA.11. Jordan Genoff, Detecting Sequential Delimiters
IIIA.12. Kaloyan Krastev, Lidiya Georgieva, Identification of Leather Surface Defects Using Fuzzy Logic
IIIA.13. Dimitar Radev, Elena Rashkova, Vladimir Denchev, Analysis of Markov Reward Models with Stochastic Petri Nets
IIIA.14. Nikolay Stanevski, Dimiter Tsvetkov, Using Support Vector Machine as a Binary Classifier
IIIA.15. Lyubomir Christov, Dimiter Tsvetkov, IRT Model with Personal Guessing Levels
IIIA.16. Krasimir Trichkov, Distributed Searching in Web Information Systems
IIIA.17. Dimo Dimov, Ivan Azmanov, Experimental Specifics of Using Hmm in Isolated Word Speech Recognition
IIIA.18. Stanislav Ivanov, A Numerical Simulation of Particle Laden Flow through Airfoil Cascade
IIIA.19. Atanas Ouzounov, Robust Features for Speech Detection - A Comparative Study
IIIA.20. Milena Karova, Vassil Smarkov, Stoyan Penev, Genetic Operators Crossover and Mutation in Solving the TSP Problem
IIIA.21. Todor Stoilov, Krasimira Stoilova, Routing Algorithms in Computers Networks
IIIA.22. Dimitar Radev, Vladimir Denchev, Elena Rashkova, Approximation Algorithms for Steady-State Solutions of Markov Chains
IIIA.23. Lidiya Georgieva, Tatyana Dimitrova, Ivan Stoyanov, Computer-aided System for the Bruise Color's Recognition
IIIA.24. Nikolay Dokev, Virginia Valeva, System for Educational Process Administration in Computer Rooms and Labs
IIIA.25. Mitko Gospodinov, Evgeniya Gospodinova, Generator of Fractional Gaussian Noise for Modeling Self-Similar Network Traffic
IIIA.26. Nikolaj Cholakov, Constructing Reusable Web Components Using Javascript Objects

SESSION IIIB Application Aspects of Computer Systems and Technologies
IIIB.1. Ivan Krivy, Eugene Kindler, Computer Representation of Formalized View of in-Patient Departments of Hospitals
IIIB.2. Kristjan Azman, Jus Kocijan, Comprising Prior Knowledge In Dynamic Gaussian Process Models
IIIB.3. Stefan Dumbrava, Doru Panescu, Mihaela Costin, A Three-tier Software Architecture for Manufacturing Activity Control in ERP Concept
IIIB.4. Mihaela Costin, Stefan Dumbrava, Adrian Brezulianu, Hybrid Decision Model for Operational Flow Scheduling
IIIB.5. Ludmil Dakovski, Zekie Shevked, Alternative Approach for Learning from Examples
IIIB.6. Janis Graudins, Larissa Zaitseva, Application Server Evaluation Method
IIIB.7. Pavol Navrat, Maria Bielikova, Viera Rozinajova, Methods and Tools for Acquiring and Presenting Information and Knowledge in the Web
IIIB.8. Diana Bugaite, Olegas Vasilecas, Framework on Application Domain Ontology Transformation into set of Business Rules
IIIB.9. German Gomez-Herrero, Atanas Gotchev, Karen Egiazarian, Distortion Measures for Sparse Signals
IIIB.10. Nikolay Kakanakov, Grisha Spasov, Adaptation of Web Service Architecture in Distributed Embedded Systems
IIIB.11. Vasil Donev, Mobile Upgrade of University Information Systems
IIIB.12. Nikolaj Cholakov, Dimo Milev, The Evolution of the JAVA Security Model
IIIB.13. Vesselin Gueorguiev, Desislava Velcheva, Bulgarian Language Speech and Lip-Sync Animation
IIIB.14. Georgi Kirov, A Simulation Analysis of the TCP Control Algorithms
IIIB.15. Naiden Vasilev, Atanaska Bosakova-Ardenska, Parallel Algorithm Conveyer Processing with a Minimal Memory Usage of Recursive Method of Scanning Mask for Primary Image Processing
IIIB.16. Ganka Kovacheva, Initialization of Radial Basis Function Neural Networks with Prior Domain Information for Good Generalization
IIIB.17. Maya Dimitrova, Claude St-Jacques, Joining Cognitive Capabilities in 3D Media Spaces
IIIB.18. Jordan Genoff, A Generalized Model of a Classical Lempel-Ziv Parser
IIIB.19. Mitko Gospodinov, Evgeniya Gospodinova, The Graphical Methods for Estimating Hurts Parameter of Self-similar Network Traffic
IIIB.20. Irina Noninska, Elina Asenova, Vertical Web-Portals Design and Implementation
IIIB.21. Jordan Shterev, Modeling of Interaction on Multimedia Streams and Objects
IIIB.22. Lubomir Lahtchev, Vassil Vassilev, Alexander Yakulov, Emil Kolev, Rositsa Botsova, Modernization of the Telescope Control System
IIIB.23. Galina Bogdanova, Tsvetanka Georgieva, Discovering the Association Rules in OLAP Data Cube with Daily Downloads of Folklore Materials
IIIB.24. Vladimir Nikolov, Yanka Yanakieva, Plamen Paskalev, COM Interface to Rating Estimation System
IIIB.25. Alexander Kemalov, A Security Policy in GRID Architecture
IIIB.26. Martin Tsenov, Distributed Database Communication Based on UDDI Standard

SESSION IV Educational Aspects of Computer Systems and Technologies
IV.1. Stanley Oldfield, Making a Virtue out of Virtuality: Team Working in Distributed Environments
IV.2. Wuttke Heinz-Dietrich, Karsten Henke, Nadine Ludwig, Remote Labs versus Virtual Labs for Teaching Digital System Design
IV.3. Marco Alfano, Biagio Lenzitti, Rocco Versace, On-Lab: A WEB Environment for On-line Labs Development
IV.4. Antonio Mendes, Valentino Ivanov, Maria Marcelino, A Web-Based System to Support Java Programming Learning
IV.5. Novruz Allahverdi, E.Kocer, A Distance Learning Application Intended for Master Education
IV.6. Veronika Stoffa, Controlled Simulation and Animation in Computer Presentations
IV.7. Antonio Mendes, Neli Jordanova, Maria Marcelino, PESEN - A Visual Programming Environment to Support Initial Programming Learning
IV.8. Karl Jones, Juliet Reid, Rebecca Bartlett, Student Plagiarism and Cheating in an it Age
IV.9. Mihalca Rodica, Uta Ileana Adina, Stefan Kovacs, Computer Based Intelligent Learning Environments (CBILE) Specific to the High Level Safety Training
IV.10. Asrun Matthiasdottir, Kari Hardarson, Distance Education in Computer Science
IV.11. Ieva Valkovska, Janis Grundspenkis, Development of Frame Systems Shell for Learning of Knowledge Representation Issues
IV.12. Daniela Tuparova, Georgi Tuparov, Didactical Issues of E-learning- Problems and Future Trends
IV.13. Stanimir Stojanov, Ivan Ganchev, Ivan Popchev, Mairtin O'Droma, Emil Doychev, An Approach for the Development of Agent-Oriented Distributed eLearning Center
IV.14. Evgeniya Georgieva, Angel Smrikarov, Tsvetozar Georgiev, A General Classification of Mobile Learning Systems
IV.15. Stanimir Stojanov, Todorka Glushkova, M alina Trendafilova, Georgi Cholakov, Adaptation of DeLC system for e-Learning in Secondary School
IV.16. Tsvetan Hristov, Tsvetozar Georgiev, Martina Klaus, Rositsa Fischer, The Statistical Features of eLSe Learning Environment
IV.17. Stefka Nenova, A Solution for Courseware Reuse in the Web-based Distance Learning System
IV.18. Juliana Peneva, Georgi Tuparov, An Approach of Teaching Data Management

PhD Students Session V Computer Systems & Technologies, Application & Educational Aspects of Computer Systems & Technologies
V.1. Elena Fomina, State Encoding Technique for Low Power FSM
V.2. Svatopluk Fronk, Ivan Jelinek, Semantic Mining of Web Documents
V.3. Isaac Agudo, Authentication and Delegation in Internet Applications
V.4. Jakub Snopek, Ivan Jelinek, Web Access Predictive Models
V.5. Alexander Efremov, An Automatic Identification Cycle for Dynamic Demand Model Generation
V.6. Valentina Petrova, Main Tools for Learning Support Environment Development
V.7. Chavdar Marchev, A Model of an E-learning Environment for an Educational Portal
V.8. Maria Stanoeva, Angel Popov, Investigation of a Parallel Resistorless ADC
V.9. Katerina Gabrovska, Angel Smrikarov, Structural Analysis and Methods for Development of Software Tool for Design and Energy Simulation of PV - Hybrid Power Supply Systems in Poultry Farms
V.10. Antoaneta Ivanova, Constructing Object Oriented Class for Extracting and Using Data from Data Cube
V.11. Dimitar Atanasov, General purpose GPU programming
V.12. Lidiya Georgieva, Tatyana Dimitrova, Nikola Angelov, RGB and HSV Colour Models in Colour Identification of Digital Traumas Images
V.13. Orlin Tomov, Angel Smrikarov, A Training Software Model of von Neumann Register Machine
V.14. Donika Valcheva, Margarita Todorova, Defining a system of indicators for evaluation the effectiveness of e-learning

Lectures
L.1. Ramesh Jain, Visual Information Retrieval: The Next Frontier in Search
L.2. Candelaria Hernandez-Goya, Authentication in Ad hoc Networks: A Case Study

M. In Memoriam. A Pioneer of the Asynchronous World. Victor I. Varshavsky (1933 - 2005)