ICAI 2014

The 9th International Conference on Applied Informatics
to be held in Eger, Hungary
-, 2014

Timetable of lectures - draft

Please check the information on this page. If any problem arises, do tell us. We are continuously updating this list...

Wednesday, 29 January, 2014
Main stream
15:00-Registration in the Hotel Eger & Park
Pre-Conference Event: SCIENCE SIESTA - Main Building, Ceremonial Hall
17:00-18:00 Science Siesta: James DAVENPORTWhat does Mathematical Notation actually mean, and how can computers process it?
Thursday, 30 January, 2014
Main streamCeremonial Hall (A-201)
Events + Plenary Section
10:00-10:15Opening Ceremony
10:15-11:00Plenary talk: James DAVENPORT
Chair: Franz WINKLER
Formulating problems in real algebra/geometry
11:00-11:15Coffee-break
11:15-12:00Plenary talk: Márk JELASITY
Chair: György TERDIK
Towards an open data ecosystem without clouds
12:00-12:40Plenary talk: Gunter WEISS
Chair: Attila KOVÁCS
Solving Algebraic Equations with Fibonacci Sequences
12:40-13:40Lunch
14:40-16:20Sections
16:20-16:40Coffee-break
16:40-18:00Sections
19:00-Welcome party in Ceremonial Hall of the College
Section 'A'Ceremonial Hall (A-201)
Artificial Intelligence - Chair: Tudor JEBELEAN
14:40-15:00Rafael SENDRA - Stephan WINKLEROptimization of Coefficients of Lists of Polynomials by Evolutionary Algorithms
15:00-15:20Marcell FEKETE - Zoltán VINCELLÉR - Zoltán ÁCSA new aspect of congestion detection over a large amount of real-time information
15:20-15:40Zoltán Ernő CSAJBÓK - Tamás MIHÁLYDEÁKGeneral set approximation and its logical applications
15:40-16:00Tamás KÁDEK - Tamás MIHÁLYDEÁKSome Unexpected Properties of Partial Propositional Logic Based on Partial Approximation Space
16:00-16:20László KOVÁCSRole of negative properties in knowledge modelling
16:20-16:40Coffee-break
16:40-17:00
17:00-17:20
17:20-17:40
17:40-18:00
Section 'B'Chapel (A-209)
Computer Statistics - Chair: János ABONYI
14:40-15:00György TERDIKThe use and analysis of player performance index
15:00-15:20Andrea Erzsébet KISS - Tibor BALLA - Piroska BÍRÓ - György TERDIKAnalysis and visualization for soccer game
15:20-15:40Sándor BARANStatistical calibration of ensemble forecasts
15:40-16:00Dóra NEMODA - Sándor BARAN - András HORÁNYIProbabilistic temperature forecasting in Hungary
16:00-16:20Ágnes BARAN - György TERDIKEstimation of the spectrum of a spherical random field based on covariances
16:20-16:40Coffee-break
Computer Algebra - Chair: James DAVENPORT
16:40-17:00Tibor JUHÁSZLie derived length of group algebras of characteristic 2
17:00-17:20Róbert VAJDAOn Low Degree Optimal Lagrange Interpolation via Symbolic Computation
17:20-17:40Gergely KOVÁSZNAIRestricted Quantification in Bit-Vector Problems
17:40-18:00Sándor CZIRBUSZSolving Special Functional Equations with CAS
Section 'C'A-308
Software Design and Object Oriented Programming - Chair: István JUHÁSZ
14:40-15:00Csaba SZABÓ - Veronika SZABÓOVÁAre agile methods the software chaos?
15:00-15:20Áron BARÁTH - Zoltán PORKOLÁBDomain-Specific Languages with Custom Operators
15:20-15:40Viktor MÁJER - Norbert PATAKIConcurrent Object Construction in Modern Object-oriented Programming Languages
15:40-16:00Gábor Alex ISPÁNOVICS - Zoltán PORKOLÁBBinary Compatibility of C++ Programs
16:00-16:20Tamás CSÉRI - Gábor HORVÁTH - Zalán SZŰGYIExamining test coverage of C++ template metaprograms
16:20-16:40Coffee-break
Software Design and Object Oriented Programming - Chair: Zoltán PORKOLÁB
16:40-17:00Csaba SZABÓ - Maroš KOTUL'A - Richard PETRUŠA closer look at software refactoring using symbolic execution
17:00-17:20Gábor MÁRTON - Zoltán PORKOLÁBC++ Compile Time Reflection
17:20-17:40Máté CSERÉP - Dániel KRUPPComponent visualization methods for large legacy software in C/C++
17:40-18:00Attila KOVÁCS - Kristóf SZABADOSAdvanced TTCN-3 Test Suite Validation with TITAN
Section 'D'A-313 (through A-314)
Data Security and Cryptography - Chair: Péter LIGETI
14:40-15:00Andrea HUSZTI - Zita KOVÁCSA Hybrid Mix based on Bilinear Maps
15:00-15:20János FOLLÁTHOn Linear Recursion and Pseudorandom Measure
15:20-15:40Pál DÖMÖSI - Géza HORVÁTHKey optimization for automata network based cryptosystems
15:40-16:00László MÉRAI - Arne WINTERHOFOn linear complexity profile of Edwards curve congruential generators
16:00-16:20Bence BAKONDI - Péter BURCSI - Péter GYÖRGYI - Dávid HERSKOVICS - Péter LIETI - Dániel A. NAGY - Viktória VILLÁNYISecure P2P cloud storage with a reputation point scheme and sharing
16:20-16:40Coffee-break
Data Security and Cryptography - Chair: Péter BURCSI
16:40-17:00Andrea HUSZTIAnonymous Multi-Vendor Micropayment Scheme based on Bilinear Maps
17:00-17:20Péter KASZA - Péter LIGETISecure Data Sharing Over Peer-To-Peer And Friend-To-Friend Networks
17:20-17:40Ruben SMEETS - Kris AERTS - Nele MENTENS - Dave SINGELÉE - An BRAEKEN - Laurent SEGERS - Abdellah TOUHAFI - Kris STEENHAUT - Niccolo DE CAROCryptographic key management architecture for dynamic 6LowPan networks
17:40-18:00
Section 'E'A-327
Future Internet and Computer Graphics - Chair: Tibor CSENDES
14:40-15:00Márton SZIKSZAI - Zoltán GÁL - Ágnes NAGY - György TERDIKStochastic modeling of wireless networks a case study
15:00-15:20Ildikó PAPP - Roland KUNKLI - Miklós HOFFMANNOptimization of Skinning of Circles
15:20-15:40Marianna ZICHAROptimized design of customized KML files
15:40-16:00Dániel BALLA - Marianna ZICHARGeovisualization of Domestic Nature Conservation Areas using KML
16:00-16:20Gyöngyi BUJDOSÓFrom bookshelves via virtual shelves to ruza breto, our private online library - an outline of an intelligent personal repository system
16:20-16:40Coffee-break
Operational Research - Chair: Benedek NAGY
16:40-17:00János KORMOS - Tamás BALOGHA computational model of outguessing
17:00-17:20Tibor CSENDES - István BÁRSONY - István SZALAYOptimization in Surgical Operation Design
17:20-17:40János BALOGH - József BÉKÉSIDriver scheduling for vehicle schedules using a set covering approach: a case study
17:40-18:00Viktor ÁRGILÁN - János BALOGH - Attila TÓTHOn the Basic Vehicle Scheduling Problem
Friday, 31 January 31, 2014
Main streamCeremonial Hall (A-201)
Events + Plenary Section
08:00-09:00Breakfast
09:00-09:45Plenary talk: Alois FERSCHA
Chair: András BENCZÚR
Why the Symbiosis of Society and Technology is a Complex Matter
09:45-10:30Plenary talk: Vaclav MATYAS
Chair: Attila PETHŐ
On design of privacy mechanisms for wireless sensor networks with intrusion detection
10:30-10:50Coffee-break
Short presentation of the posters - Chair: Miklós HOFFMANN
Poster(10:50) Attila VÁMOSIApplying of SVM in an engineering optimization problem
Poster(10:55) Roland KIRÁLYResults of metric based transformations
Poster(11:00) Roland KIRÁLYSource Code Analysation and Optimalization
Poster(11:05) Csaba NOSZÁLYOn a special class of random graphs
Poster(11:10) Csilla PRANTNERConception of the educational portal
Poster(11:15) Dávid JUHÁSZ - Barnabás KRÁLIK - Attila GÓBI - László DOMOSZLAIWorkflow-based Cyber-Physical Programming: A Case Study
Poster(11:20) István FAZEKAS - Sándor PECSORAA generalization of the Barabási-Albert random tree
Poster(11:25) János ABONYIData- & process mining algorithms for the support of early warning systems
Poster(11:30) Kris AERTS - Nele MENTENSUsing FP & Data Mining to Generate Constrained Hardware for Dedicated Algorithms
Poster(11:35) Mária MOLNÁRNÉ NAGYUsability of Mathematical Softwares in Prostate Screening
Poster(11:40) Nikoletta EKKERNew Way to Use Information Technologies to Monitor Spatial Abilities
Poster(11:45) Péter FÉSÜSMathematical approach of PSA level test during prostate cancer analysis
Poster(11:50) Réka RACSKOOpportunities for improving digital competences: expectations and findings on a national and international ground
Poster(11:55) Roland SIPOSStudy of NoSQL Technologies for the CMS Conditions Data
Poster(12:00) Zoltán MEGYESIGPU accelerated random graph generation using preferencial attachment model
Poster(12:05) Tamás GREGUS, András PERJÉSI, Attila SZÍVÓS, Tibor TAJTI, Péter MAGYAR, Gábor GEDA MAPPING: Exploration and Identification of Surrounding Objects near Eszterházy Károly College
12:10-12:40Presentation of the posters in front of Ceremonial Hall (A-201)
12:40-13:40Lunch
14:40-15:00Presentation of the posters and Best Poster Award - Chair: Emőd KOVÁCS
15:00-16:20Sections
16:20-16:40Coffee-break
16:40-18:00Sections
18:30-Departure time to the optional wine-sampling from Líceum (main building of the college)
19:00-Dinner in Eger Hotel or wine-sampling and dinner in Bolyki Winery
Section 'A'Ceremonial Hall (A-201)
Artificial Intelligence - Chair: László ASZALÓS
15:00-15:20Tudor JEBELEANProof Techniques for the Synthesis of Sorting Algorithms
15:20-15:40László LEFKOVITS - Szidónia LEFKOVITSGaussian Refinements on Gabor Filter based Patch Descriptor
15:40-16:00László SZATHMÁRYFinding minimal rare itemsets with an extended version of the Apriori algorithm
16:00-16:20Gábor KUSPER - Csaba BIRÓWnDGen: A Tool to Generate Difficult SAT Problems
16:20-16:40Coffee-break
Artificial Intelligence - Chair: Tamás MIHÁLYDEÁK
16:40-17:00László SZATMÁRICreating heuristics with machine learning
17:00-17:20Balázs LÉVAIAutomatic Failure Detection and Monitoring of Ventilation and Cooling Systems
17:20-17:40László ASZALÓS - Mária BAKÓ - Tamás MIHÁLYDEÁKEmail labeling by rough clustering
17:40-18:00Tamás KÁDEK - János PÁNOVICSExtended Breadth-First Search Algorithm in Practice
Section 'B'Chapel (A-209)
Education and other fields of Applied Informatics - Chair: Győző HORVÁTH
15:00-15:20Attila PIROSA Different Approach to UDC in a Mechanized Retrieval System
15:20-15:40András LONDON - Tamás NÉMETH - András PLUHÁR - Tibor CSENDESA Local PageRank Algorithm for Evaluating the Importance of Scientific Articles
15:40-16:00Viktória LAKÓAnalysis of Algorithms and Data Modelling Tasks of the Final Exam in Hungary
16:00-16:20Anna SOÓS - Judit ROBUApplication of Fixed Point Theorem in Probabilistic Metric space to Quicksort Algorithm
16:20-16:40Coffee-break
Education and other fields of Applied Informatics - Chair: Győző HORVÁTH
16:40-17:00Krisztián DEÁK - Imre KOCSIS - Attila VÁMOSIApplication of machine vision in manufacturing of bearings using ANN and SVM
17:00-17:20Gábor PÓTÁRI, Zoltán VINCELLÉR, Zoltán ÁCSA method for real-time adaptation of weather conditions within a traffic simulation
17:20-17:40Zoltán ISTENESChoosing the right computing platform for robotics
17:40-18:00Dávid ANGYAL - Anikó VÁGNER - István JUHÁSZ - Péter TÓTHOscillometric blood pressure measurement algorithm for microcontroller
Section 'C'A-308
Software Design and Object Oriented Programming - Chair: Zoltán PORKOLÁB
15:00-15:20Gábor HORVÁTH - Norbert PATAKIClang Matchers for Verified Usage of the C++ Standard Template Libary
15:20-15:40Veronika SZABÓOVÁ - Csaba SZABÓQuo vadis, self-* software?
15:40-16:00Gergely NAGY - Zoltán PORKOLÁBThe effects of using exception handling on software complexity
16:00-16:20Melinda SIMONChecking property based component-compatibility
16:20-16:40Coffee-break
Software Design and Object Oriented Programming - Chair: Tibor ÁSVÁNYI
16:40-17:00Gábor ANTAL - Ádám Zoltán VÉGH - Vilmos BILICKIDeveloping JPA-based applications using HL7 and SNOMED CT standards with code generation
17:00-17:20Ádám Zoltán VÉGH - Gábor ANTAL - Vilmos BILICKIA methodology for measuring software development productivity using Eclipse IDE
17:20-17:40Balázs KREITHBuilding scalable distributed network systems using a modified pipeline design pattern
17:40-18:00László Gábor MENYHÁRT - Zoltán ILLÉS - Viktória HEIZLERNÉ BAKONYIBirth of Mobile Academy
Section 'D'A-313 (through A-314)
Future Internet - Chair: Vaclav MATYAS
15:00-15:20Tamás BÉRCZES - Wolfgang SCHREINER - János SZTRIK - Gábor KUSPERUsing PRISM to model spectrum renting in mobile cellular networks
15:20-15:40Csaba BIRÓ - Gábor KUSPER - Tibor RADVÁNYI - Sándor KIRÁLY - Péter SZIGETVÁRY - Péter TAKÁCSSAT Representation of Randomly Deployed Wireless Sensor Networks
15:40-16:00Péter MAGYAR - Gábor GEDA - Tibor TAJTI - András PERJÉSI - Tamás GREGUSBusiness Oriented Creature Identification
16:00-16:20Attila ADAMKÓ - Tamás KÁDEK - Lajos KOLLÁR - Márk KÓSA - Tamás SZINCSÁK - Anikó VÁGNERFrom university calendars to smart university administration
16:20-16:40Coffee-break
Future Internet - Chair: Alois FERSCHA
16:40-17:00Attila KUKI - Béla ALMÁSI - Tamás BÉRCZESModeling a QoS classified communication environment with packet reordering feature
17:00-17:20Péter OROSZ - Tamás SKOPKÓ - Pál VARGAA Three-Component Video Quality Assessment Method for Real-Time HD Video Transmission
17:20-17:40Virág VARGA - Zoltán PORKOLÁBImproving Code Quality in PLC Programming
17:40-18:00Péter OROSZ - Zoltán NAGYEstimation of Media QoE without Reference
Section 'E'A-327
Functional Programming - Chair: Gergely KOVÁSZNAI
15:00-15:20Viktória ZSÓKA Functional Prototype for CPS Systems
15:20-15:40Gábor OLÁH - Melinda TÓTH - Tamás KOZSIKConditional types in core Erlang
15:40-16:00Máté KARÁCSONYModeling C preprocessor metaprograms using purely functional languages
16:00-16:20
16:20-16:40Coffee-break
Education and other fields of Applied Informatics - Chair: Gunter WEISS
16:40-17:00Kanita KARADUZOVIC-HADZIABDIC - Rasit KOKERDiagnosis of Heart Disease Using a Committee Machine Neural Network
17:00-17:20Béla ALMÁSI - György TERDIKComparing the Communication Mechanisms of Health State Monitoring BGM Devices
17:20-17:40Mária MOLNÁRNÉ NAGYDiscussion of Input-Output Data in the Computer Implementation of the PSA-level Test during the Analysis of Prostate Cancer
17:40-18:00Péter FÉSÜSMathematical approach of PSA level test during prostate cancer analysis
Saturday, 1 February, 2014
Main stream
Events
08:00-09:00Breakfast
09:00-10:40Sections
10:40-11:00Coffee-break
11:00-12:40Sections
12:40-13:40Lunch
14:40-17:00Sections
17:00-17:20Coffee-break
17:30-18:00Closing ceremony
19:00Dinner
Section 'A'A-206
Computer Statistics - Chair: Tibor TÓMÁCS
09:00-09:20András KIRÁLY - Péter KONCZ - János ABONYIMonte Carlo Simulation based Interactive Balance Scorecard of Business Processes
09:20-09:40István FAZEKAS - Bettina PORVÁZSNYIKScale-free property for degrees and weights in a preferential attachment random graph model
09:40-10:00István PÓSERChallenges in Test System Verification
10:00-10:20Árpád NYILAS - Zoltán VINCELLÉR - Zoltán ÁCSEstimation of OD matrices with naive Bayes method
10:20-10:40Coffee-break
Distributed and Parallel Computing - Chair: Zoltán GÁL
10:40-11:00Attila BALATON - Zoltán VINCELLÉR - Gábor VIGHDetecting malfunctioning wireless sensors with group testing algorithms
11:00-11:20Tamás TÓTHFALUSI - Péter OROSZLine-rate Packet Processing in Hardware: the Evolution Towards 400 Gbit/s
11:20-11:40Péter BATTYÁNYI - György VASZILMembrane Systems and Their Relation to the Chemical Programming Paradigm
11:40-12:00József BÉKÉSI - Gábor GALAMBOS - András KELEMEN - Miklós KRÉSZParallelization of video compression with OpenMP and ffmpeg
12:00-12:20Benedek NAGY - Péter BATTYÁNYI - Norbert BÁTFAI - Tamás HERENDI - Zoltán GÁL - György KOVÁCSNew Textbooks on Parallel Architectures, Algorithms and Programming
12:40-13:40Lunch
Distributed and Parallel Computing - Chair: Benedek NAGY
14:40-15:00Péter RÓNASZÉKI - Gábor KUSPERParallel Graph Searching Algorithm on the GPU using OpenCL
15:00-15:20Barnabás KRÁLIKModel checking cyber-physical workflows
15:20-15:40Zoltán GÁL - Tibor TAJTI - György TERDIKSurprise Event Detection of the Supercomputer Execution Queues
15:40-16:00Gergely DÉVAILightweight Simulation of Programmable Memory Hierarchies
16:00-16:20Attila KUKIModeling computer networks by the help of OPNet tools
16:20-16:40
16:40-17:00
Section 'B'Chapel (A-209)
Computer Aided Geometric Modeling and Computer Graphics - Chair: Márta SZILVÁSI-NAGY
09:00-09:20Emil MOLNÁR - István PROK - Jenő SZIRMAIComputer visualization of higher dimensional and non-Euclidean geometries
09:20-09:40István BODA - Erzsébet TÓTH - Miklós BÉNYEI - István CSONTA three-dimensional virtual library model of the ancient Library of Alexandria
09:40-10:00Ákos TÓTH - Richard Zsolt BUDA - Gábor BOLDIZSÁR - Roland KUNKLIKinect based 3D human face reconstruction for MPEG-4 based animation
10:00-10:20László VÖRÖSHelical Structure of Space-filling Mosaics Based on 3D Models of the 5D and 6D Cubes
10:20-10:40Coffee-break
Computer Aided Geometric Modeling and Computer Graphics - Chair: Tudor JEBELEAN
10:40-11:00Róbert VAJDAExploration of Hermite Interpolation Polynomials with Mathematica
11:00-11:20Szilvia BÉLA - Márta SZILVÁSI-NAGYApproximation of B-Spline Curves and Surfaces Using Matrix Representation
11:20-11:40Géza CSIMAOn the isoptic hypersurfaces in the n-dimensional Euclidean space
11:40-12:00Tamás MATUSZKA - Attila KISSApplicability Investigation of Augmented Reality-based Softwares
12:00-12:20
12:40-13:40Lunch
Computer Graphics and other fields of Applied Informatics - Chair: Emil MOLNÁR
14:40-15:00Máté CSERÉP - Tibor BRUNNERRule based graph visualization for software systems
15:00-15:20Mohammadreza AZODINIA - Vahid FARROKHI - András HAJDUConstant time median filtering of extra large images using Hadoop
15:20-15:40Roland SIPOSThe GAIA methodology - A case study based on the NEXT-TELL project
15:40-16:00András BÓTA - László KOVÁCS - Miklós KRÉSZ - András PLUHÁRThe community structure of word association graphs
16:00-16:20Péter JESZENSZKYVideo-based course material for teaching Data Mining
16:20-16:40
16:40-17:00
Section 'C'A-308
Education and other fields of Applied Informatics - Chair: Gunter WEISS
09:00-09:20Kris AERTSUpgrading the ICT curriculum of a multi- disciplinary degree evolving from practical orientation to university integration
09:20-09:40Péter SZLÁVI - Viktória HEIZLERNÉ BAKONYIEvaluation of programming languages from the viewpoint of education
09:40-10:00Péter SZLÁVI - Viktória HEIZLERNÉ BAKONYIEvaluation of development environments from the viewpoint of education
10:00-10:20László Gábor MENYHÁRT - Gáborné PAPPFW as generator
10:20-10:40Coffee-break
Education and other fields of Applied Informatics - Chair: László Gábor MENYHÁRT
10:40-11:00Péter TAKÁCS - Tamás MIHÁLYDEÁK - Zoltán CSAJBÓKBoundaries of membranes in P systems relying on multiset approximation spaces in language R
11:00-11:20Attila ADAMKÓ - Tamás KÁDEK - Lajos KOLLÁR - Márk KÓSA - Tamás SZINCSÁK - Anikó VÁGNERCrowdsourcing-based evaluation of seminar exercises and test case development
11:20-11:40Viktória HEIZLERNÉ BAKONYI - László ZSAKÓStrategy of guessing exercises – Variations of drawing trees
11:40-12:00Győző HORVÁTH - László Gábor MENYHÁRTTeaching introductory programming with JavaScript in higher education
12:00-12:20Viktor FEHÉR - Győző HORVÁTHThe challenges of teaching informatics for visually impaired people in secondary education
12:40-13:40Lunch
Education and other fields of Applied Informatics - Chair: Gergely KOVÁSZNAI
14:40-15:00Tibor ÁSVÁNYIOn Transformations of Ordered Lists
15:00-15:20Tamás HERENDI - Petr MALAKHALTSEVVANETs overview, advanced traffic light control
15:20-15:40Szabolcs SZILÁGYIMultiway Switching Controller Design using FPGA
15:40-16:00Tamás HERENDI - Roland MAJORRandom number generation on FPGA-s
16:00-16:20Tamás KÁDEK - Márk KÓSA - János PÁNOVICSSome Statistical Aspects of Programming Contests Managed by ProgCont
16:20-16:40Csaba KOMLÓSDSA Lecture Streaming and Recording in Higher Education
16:40-17:00
Section 'D'A-313 (through A-314)
Future Internet - Chair: György VASZIL
09:00-09:20József SÜTŐ - Stefan ONIGA - Attila BUCHMANReal time activity and behaviour monitoring
09:20-09:40Tamás SZINCSÁK - Anikó VÁGNERPublic transit schedule and route planner application for mobile devices
09:40-10:00Imre VARGA - Gergely KOCSISNovel model of social networks with tunable clustering coefficient
10:00-10:20Péter ENGLERT - Márton BALASSI - Balázs KÓSA - Attila KISSEfficiency Issues of Computing Graph Properties of Social Networks
10:20-10:40Coffee-break
Future Internet - Chair: Emőd KOVÁCS
10:40-11:00Tamás BALLA - Zoltán GÁLOverview of the Internet of Things Short Range Communication Technologies
11:00-11:20József BÁNLAKIUHF RFID Tag with User Interface
11:20-11:40Tamás SZAKÁCS - Zoltán RUZSA - Zsolt PARISEK - Roland KIRÁLYFramework for mathematics-based localization
11:40-12:00Tibor TAJTI - Gábor GEDA - András PERJÉSI - Péter MAGYAR - Tamás BALLA - Attila SZÍVÓS - Tamás GREGUSIndoor localization using NFC and mobile sensor data corrected using neural net
12:00-12:20Gyöngyi KOCSISNÉ SZILÁGYI - Attila KOCSISA Special Localization Algorithm in Wireless Sensor Networks for Telemetry Application
12:40-13:40Lunch
Future Internet - Chair: Emőd KOVÁCS
14:40-15:00Adrián CSISZÁRIK - András LUKÁCSEnhancement of Privacy-Preserving $k$-means
15:00-15:20Gergely KOCSIS - Imre VARGAThe effect of dynamic active-inactive agents on spreading phenomena
15:20-15:40Péter OROSZ - Tamás SKOPKÓ - Zoltán NAGYTransport Protocol Trade-offs for Reconfigurable Architectures
15:40-16:00Tamás VARGA - Róbert SCHULCZRelay attacks on HF RFID and NFC communications and defense against them
16:00-16:20Tibor RADVÁNYI - Csaba BIRÓ - Sándor KIRÁLY - Péter SZIGETVÁRY - Péter TAKÁCSAttack against RFID transponders
16:20-16:40László GONDAUtilization of constrained spectral clustering for clustering of graph nodes containing record data
16:40-17:00Sándor KIRÁLY - Tibor RADVÁNYI - Csaba BIRÓ - Péter SZIGETVÁRY - Péter TAKÁCSProgramming an RFID reader for getting data from different semi-passive sensor tags
Section 'E'A-327
Data Base Systems - Chair: András BENCZÚR
09:00-09:20Imre SZÜCS - Attila KISSQuantitative analysis of Bitcoin exchange rate and transactional network properties
09:20-09:40Gábor RÁCZ - Zoltán PUSZTAI - Balázs Kósa - Attila KISSAn Improved Community-based Greedy Algorithm for Solving the Influence Maximization Problem in Social Networks
09:40-10:00Bálint MOLNÁR - András BENCZÚRAn Information System Modelling Framework
10:00-10:20Rita FLEINER - Attila GYÖRÖKExposing metadata in BitTorrent as Linked Open Data
10:20-10:40Coffee-break
Data Base Systems - Chair: Rita FLEINER
10:40-11:00András BENCZÚR - Gyula István SZABÓExtended Relations Defined by Regular Expressions
11:00-11:20István PÉNTEKNew ways of managing large datasets
11:20-11:40Balázs PINCZEL - Balázs KÓSA - Attila KISSSimulating a fragment of SPARQL with structural recursions
11:40-12:00Attila GÓBI - Artyom ANTYIPIN - Tamás KOZSIKTree Traversal with Conditional Move
12:00-12:20Gergő GOMBOS - Zoltán VINCELLÉR - Attila KISSVirtual Observatory for twitter messages
12:40-13:40Lunch
Reconfigurable Computing - Chair: Gábor KUSPER
14:40-15:00János VÉGH - Zsolt BAGOLY - Péter MOLNÁRTowards (even more) hybrid processors using reconfigurable technology
15:00-15:20Lászlo KAZUP - Zsolt BAGOLY - Ádám KICSÁK - János VÉGHHow to let cooperate the Neumann-world with reconfigurable world
15:20-15:40Máté VARGA - Zsolt BAGOLY - János VÉGHImplementing SoCs with reconfigurable technology
15:40-16:00Zsolt BAGOLY - Máté VARGA - János VÉGHImplementing reconfigurable operating system components in Nios II with custom instructions
16:00-16:20Ádám KICSÁK - János VÉGH - Zsolt BAGOLYImproving efficiency of operating systems through reconfigurable technology
16:20-16:40Péter MOLNÁR - János VÉGHMeasuring operating systems performance parameters in reconfigurable systems using MicroC/OS-II
16:40-17:00Seyed Majid MOUSAVI - Gábor FAZEKASIncreasing QoS in SaaS for low internet speed connections in cloud