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CompSysTech 2007: Rousse, Bulgaria
- Boris Rachev, Angel Smrikarov, Dimo Dimov:
Proceedings of the 2007 International Conference on Computer Systems and Technologies, CompSysTech 2007, Rousse, Bulgaria, June 14-15, 2007. ACM International Conference Proceeding Series 285, ACM 2007, ISBN 978-954-9641-50-9
Plenary session
- Plamen Vatchkov, Roumen Trifonov:
National program for accelerated development of information society in Bulgaria. 1 - Iliya Georgiev, Ivo I. Georgiev:
Web active technologies. 2 - Vesselin Iossifov, Theodor Totev, Arndt Tochatschek:
Experiences in VoIP telephone network security policy at the University of Applied Sciences (FHTW) Berlin. 3
Computer systems
- Pavel Zaykov:
MIMD implementation with PicoBlaze microprocessor using MPI functions. 4 - Mohammad Mehdi Hassani, Reza Berangi:
Improving the COWLS algorithm for hardware software co-synthesis of wireless client-server systems using preference vectors and peak power information. 5 - Ivan Simeonov, Hristo Kilifarev, Rajcho Ilarionov:
Algorithmic realization of system for short-term weather forecasting. 6 - Galina Istatkova:
MFC-program SFFViewer intended for visualization of FAX files compressed to SFF format. 7
Computer technologies
- Evtim Papushev, Stoyan Bonev:
A tale of three LR(1) syntax analyzers. 8 - Olegas Vasilecas, Diana Bugaite:
An algorithm for the automatic transformation of ontology axioms into a rule model. 9 - Plamenka Borovska, Milena Lazarova:
Token-based adaptive load balancing for dynamically parallel computations on multicomputer platforms. 10 - Evtim Peytchev, Mohamed Khalil:
Optimizing the architecture of distributed shared memory systems in real time applicatons. 11 - Ivaylo Atanassov:
Simulation of dynamic priority calculation for multilevel priority queue. 12 - Justas Trinkunas, Olegas Vasilecas:
Building ontologies from relational databases using reverse engineering methods. 13 - Plamenka Borovska, Milena Lazarova:
Efficiency of parallel minimax algorithm for game tree search. 14 - Plamenka Borovska:
Efficiency of parallel metaheuristics for solving combinatorial problems. 15 - Ivaylo Atanassov:
An improvement of an approach for representation of tree structures in relational tables. 16 - Algirdas Laukaitis, Olegas Vasilecas:
Formal concept analysis and information systems modeling. 17 - Aleksandar Dimov, Sylvia Ilieva:
Reliability models in architecture description languages. 18 - Svetlana Vasileva, Petar Milev, Borislav Stoyanov:
Some models of a distributed database management system with data replication. 19 - Atanaska Bosakova-Ardenska, Simeon Petrov, Naiden Vasilev:
Implementation of parallel algorithm "conveyer processing" for images processing by filter 'mean'. 20 - Nikolaj Cholakov:
An approach for generating product catalogues in PDF format. 21 - Daniel Denev, Georgy Totkov, Rositsa Doneva, Nikolay Kasakliev:
Experimental software solution for e-projects and e-documents management. 22
Application aspects of computer systems and technologies
- Ismail Saritas, Nazmi Etik, Novruz Allahverdi, Ibrahim Unal Sert:
Fuzzy expert system design for operating room air-condition control systems. 23 - Krasimira Stoilova, Todor Stoilov:
Computational efficiency of inverse matrix evaluations. 24 - Karl O. Jones, André Bouffet:
Comparison of ant colony optimisation and differential evolution. 25 - Hakan Isik, Ibrahim Unal Sert, Nuri Yavru, Novruz Allahverdi:
Microcontroller based hypothermia system. 26 - Antanas Zilinskas, Ausra Mackute-Varoneckiene:
On search for optimal control in a problem of bio technology. 27 - Tzvetomir Vassilev:
Simulation of a deformable human body for virtual try-on. 28 - Vera Marinova-Boncheva:
Applying a data mining method for intrusion detection. 29 - Nikolay Kakanakov, Mitko Shopov, Grisha Spasov, Hristo Hristev:
Performance evaluation of switched ethernet as communication media in controller networks. 30 - Veselina G. Jecheva, Evgeniya P. Nikolova:
Decoding efficiency of the MAP and the max-log MAP algorithm as a strategy in anomaly-based intrusion detection systems. 31 - Kemal Tütüncü, Novruz Allahverdi:
Reverse modeling of a diesel engine performance by FCM and ANFIS. 32 - Lachezar Yordanov, Miroslav Mihaylov, Vladimir Vitkov:
Advanced microprocessor system with serial memory for harvester testing. 33 - Ivan Krivý:
Modeling and simulation of local epidemics. 34 - Martin Tsenov:
Example of communication between distributed network systems using web services. 35 - Novruz Allahverdi, Serhat Torun, Ismail Saritas:
Design of a fuzzy expert system for determination of coronary heart disease risk. 36 - Eugene P. Genov:
Digital watermarking of bitmap images. 37 - Krasimir Trichkov, Elisaveta Trichkova, Elena Ivanova:
Integrated information system based on web services. 38 - Borislav Stoyanov, Borislav Bedzhev, Todor Tashev, Svetlana Vasileva:
Application and statistic testing of the 5-adic summation-shrinking generator. 39 - Romans Lukashenko, Vita Graudina, Janis Grundspenkis:
Computer-based plagiarism detection methods and tools: an overview. 40 - Aleksander Milev, Chavdar Minchev:
A simulation model of an optical communication CDMA system. 41 - Rodica Mihalca, Adina Uta, Anca Andronescu, Iulian Întorsureanu:
Principles for the realization of a graphical user interface for a tutorial system. 42 - Plamen Manoilov:
BCI control protocol pseudocode. 43 - Dimitar Radev, Elena Rashkova:
Computer simulation of rare event for M/M/1/N queuing system. 44 - Jus Kocijan, Kristjan Azman, Alexandra Grancharova:
The concept for Gaussian process model based system identification toolbox. 45 - Anna Rozeva:
Dimensional hierarchies: implementation in data warehouse logical scheme design. 46 - Plamena Andreeva, Plamen Andreev, Maya Dimitrova, Petia Radeva:
A refinement model with information granulation focused on difficult to distinguish cases. 47 - Todor Tashev, Borislav Bedzhev, Zhaneta Tasheva:
The generalized shrinking-multiplexing generator. 48 - Marina Mladenova, Boyanka Zhelyazova:
Competitive analysis of software solutions for business organizations. 49 - Peter T. Antonov, Valentina R. Antonova:
Development of the attack against RSA with low public exponent and related messages. 50 - Maya Dimitrova, Chavdar Roumenin, Siya Lozanova, Lubomir Lahchev, David Rotger, Petia Radeva:
An interface system based on multimodal principle for cardiological diagnosis assistance. 51 - Plamen Manoilov:
Eye-blinking artefacts analysis. 52 - Stela Sotirova, Lyubomir Sotirov:
Computer-mathematical modeling of one class investment processes, based on optimal singular adaptive M3A1N computer observer: part 1. 53 - Stela Sotirova, Lyubomir Sotirov:
Computer-mathematical modeling of one class investment processes, based on optimal singular adaptive M3A1N computer observer: part 2. 54 - Todor Tashev:
The period of the LFSR based generalized shrinking-multiplexing generator. 55 - Radek Jun, Ivan Jelínek:
A method for ontologies structures and contents comparison. 56 - Antonella Reitano:
Shopping robots and e-commerce. 57 - Dimiter Petrov, Dimiter Tsvetkov, Lyubomir Hristov:
Approximate parameter estimation for mixtures of vector autoregressive stationary time series models. 58 - Todor Stoilov, Nikola Lyutov:
Relations between XML technology and CIM informational schema. 59 - Svetlana Stefanova:
Parking access and revenue control system. 60 - Mohammad Mehdi Hassani, Reza Berangi:
An analytical model for evaluating utilization of TCP Reno. 61 - Dimiter Tsvetkov, Lyubomir Hristov:
Parameter estimation for finite mixtures of partial credit models. 62 - Mitko Gospodinov, Evgeniya Gospodinova:
Comparative analysis of Hurst techniques. 63 - Svetlin Petrov:
An approach for MPLS recovery. 64 - Bozhan Zhechev:
Null spaces and Haar transform. 65 - Rossen Iliev, Emil Bournaski, Leoneed Kirilov, Ivan Terziev:
Computer modeling of watershed runoff with data for the Mesta river. 66 - Milovan Kovacevic, Zoran Putnik, Zoran Budimac, Mirjana Ivanovic:
An example of Oracle© WfMS upgrade for the purpose of document management. 67 - Diana Grigorova, Nikolay Nikolov:
Knowledge representation in systems with natural language interface. 68 - Georgi Krastev, Margarita Teodosieva:
Software for devices based on thermochron iButton™ technology. 69
Educational aspects of computer systems and technologies
- Georgi Tuparov, Juliana Peneva, Petia Asenova, Stanislav Ivanov:
Upskilling to object-oriented software development with UML. 70 - Evgeniya Georgieva, Tsvetozar Georgiev:
Methodology for mobile devices characteristics recognition. 71 - Marco Alfano, Biagio Lenzitti:
Searching the internet for learning materials through didactic indicators. 72 - Markus Helfert, Howard Duncan:
Evaluating information systems and business informatics curriculum. 73 - Anelly Kremenska:
Measuring student attitudes to computer assisted language learning. 74 - Eduardas Bareisa, Eimutis Karciauskas, Eugenijus Macikenas, Kestutis Motiejunas:
Research and development of teaching software engineering processes. 75 - Alexey Alexeev:
Concept for reconstruction of MUS portal into UESIE via creation of New University hardware modular integral system. 76 - Stanislav Ivanov, Juliana Peneva:
Distance learning courses in computer science: initiation and design. 77 - Ásrún Matthíasdóttir, Póra Halldórsdóttir:
Books vs e-material: what is the deal? 78 - Karl O. Jones, Juliet M. V. Reid:
Modifying teaching to address thinking styles. 79 - Vladimir Mateev, Svilena Todorova, Angel Smrikarov:
Test system in digital logic design virtual laboratory: tasks delivery. 80 - Valentina Terzieva, Katia Todorova:
Using MS reporting services to promote reuse of learning objects. 81 - Janusz Jablonowski:
A case study in introductory programming. 82 - Douglas E. Harms:
A brief comparison of technologies available in the computer science classroom. 83 - Daniela Chudá:
Visualization in education of theoretical computer science. 84 - Ognian Nakov, Dessislava Petrova:
.NET technologies in e-learning education. 85 - Yuri Hopteriev:
An exercise practicing module on web programming electronic courses. 86 - Anelly Kremenska:
Technology enhanced language learning: student motivation in computer assisted language learning. 87 - Anabela Jesus Gomes, António José Mendes:
An environment to improve programming education. 88 - Cristiana Areias, António J. Mendes:
A tool to help students to develop programming skills. 89 - Mariana Sokolova, Georgy Totkov:
Accumulative question types in e-learning environment. 90 - Orlin Tomov, Angel Smrikarov:
Exploring environments for creation of e-learning simulators. 91 - Korneliya Yordanova:
Mobile learning and integration of advanced technologies in education. 92 - Zoran Putnik, Mirjana Ivanovic, Zoran Budimac:
Ethical aspects of informatics. 93 - Korneliya Yordanova:
Integration of knowledge management and e-learning: common features. 94
Biometrics
- Georgi Gluhchev, Mladen Savov, Ognian Boumbarov:
Class-dependent feature weights evaluation. 95 - Dimo Dimov, Alexander Marinov, Nadezhda Zlateva:
CBIR approach to the recognition of a sign language alphabet. 96 - Nikola Pavesic, Slobodan Ribaric, Benjamin Grad:
Comparison of PCA -, MDF -, and RD-LDA - based feature extraction approaches for hand-based personal recognition. 97 - Ognian Boumbarov, Strahil Sokolov, Georgi Gluhchev:
Combined face recognition using wavelet packets and radial basis function neural network. 98 - George Varbanov, Peter Blagoev:
An improving model watermarking with iris biometric code. 99
PhD students session
- Sanna Tuohimaa, Ville Leppänen:
A compact aspect-based security monitor for J2ME applications. 100 - Tatyana Dimitrova, Lidiya Georgieva:
Fuzzy representation for classification of basic bruise colours. 101 - Sami Mäkelä, Ville Leppänen:
External views on class cohesion. 102 - Zekie Shevked, Ludmil Dakovski:
Learning and classification with prime implicants applied to medical data diagnosis. 103 - Jordan Shterev, Margarita Todorova:
Service quality of multimedia streams and objects. 104 - Teodor B. Iliev:
A study of turbo codes for UMTS third generation cellular standard. 105 - Yordan Kalmukov:
Analysis and experimental study of an algorithm for automatic assignment of reviewers to papers. 106 - Dobrinka Petrova, Stoicho D. Stoichev:
Protein structure similarity detection using alignment of secondary structure elements and their geometric properties. 107 - Vanya Topalova:
Critical transfer issues in QoS-C architecture models and session-based communication. 108 - Simeon Tsvetanov:
Workflow execution platforms interacting with network components over SNMP. 109 - Lenka Hapalova, Ivan Jelínek:
Semantic web access prediction. 110 - Katerina Gabrovska:
Software modeling of stochastic climatic processes. 111 - Dragos Datcu, Léon J. M. Rothkrantz:
Facial expression recognition in still pictures and videos using active appearance models: a comparison approach. 112 - Gamal Said, Angel Smrikarov, Todor Delikostov, Dimitar Stanchev:
Computer system for research of the fuel economy of mobile machines. 113 - Gamal Said, Angel Smrikarov, Tsvetozar Georgiev, Dimitar Stanchev:
Results of the computer simulation of the fuel consumption of automobiles in acceleration process. 114 - Teodor B. Iliev:
Synthesize a simple algorithm to determine the weighted distance spectrum of turbo codes. 115 - Tatyana Dimitrova, Lidiya Georgieva:
Applying of pre-processing techniques in bruise images. 116 - Martinus de Jongh, Marek J. Druzdzel, Léon J. M. Rothkrantz:
Implementing and improving a method for non-invasive elicitation of probabilities for Bayesian networks. 117 - Tomás Havryluk, Ivan Jelínek:
Peer-to-peer semantic web search. 118 - Alexander Efremov:
Real-time estimation of multivariate dynamic time-varying market representation. 119 - Plamen Paskalev, Anatoliy Antonov:
Increasing the performance of an application for duplication detection. 120 - Sarunas Packevicius, Andrej Usaniov, Eduardas Bareisa:
Software testing using imprecise OCL constraints as oracles. 121 - Tomás Kadlec, Ivan Jelínek:
Ontology-based approach to adaptation. 122 - Anelia Popandreeva:
Object-oriented analysis and design using UML of a test "Rotation with sample". 123
v(HDL) workshop
- Nikolay Kostadinov, Anelia Ivanova:
A VHDL training model of a processor. 124
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