Welcome to SACI 2013

Example frontpage imageAuthors are welcome to submit original and unpublished papers and attend the IEEE 8th International Symposium on Applied Computational Intelligence and Informatics (SACI 2013) to be held on May 23-25, 2013 in Timisoara, Romania.

SACI 2013 Call for Papers can be downloaded in a pdf file.

SACI conference appaears on the AUSTRALIAN RESEARCH COUNCIL list, in class C.

SACI 2013 Final Program


Final program can be downloaded as a pdf file.


Approximation Properties and Continuous Differentiability of a Class of SISO Fuzzy Systems
Barnabás Bede

DigiPen Institute of Technology, Redmond, USA; Óbuda Univeristy
Matthew P. Peterson
DigiPen Institute of Technology, Redmond, USA

Model-based Oscillometric Blood Pressure Estimation
Voicu Groza, Mohamad Forouzanfar

University of Ottawa, Canada

Analysis of the Suitability of Using Blind Crossover Operators in Genetic Algorithms for Solving Routing Problems
Eneko Osaba, Roberto Carballedo, Fernando Díaz and Asier Perallos

Deusto Institute of Technology, University of Deusto, Bilbao, Spain

A Lighting Control System to Optimize Brightness Distribution on Working Places
Mitsunori Miki, Hisanori Ikegami, Akihiko Emi, Takuro Yoshii, Yohei Azuma, Kenta Yoshida

Doshisha University, Kyoto, Japan

nRobotic Mobile Robot Navigation Using Traffic Signs in Unknown Indoor Environments
Constantin Purcaru, Radu-Emil Precup, Daniel Iercan, Lucian-Ovidiu Fedorovici, Bogdan Dohangie, Florin Dragan

“Politehnica” University of Timisoara, Timisoara, Romania

Maximum Flow Minimum Cost Algorithm for Reconstruction of Images Represented on the Triangular Grid
Elisa Valentina Moisi1, Benedek Nagy2, Vladimir Ioan Cretu3

1 University of Oradea, Romania
2 University of Debrecen, Hungary
3 "Politehnica" University of Timisoara, Romania

Using Data Mining for Mobile Communication Clustering and Characterization
A. Bascacov*, C. Cernazanu** and M. Marcu**

* Lasting Software, Timisoara, Romania
** Politehnica University of Timisoara, Romania

New Wave for Learning with Mentor Teachers
Istvan Simonics

Óbuda University, Budapest, Hungary

The Role of Electronic and Virtual Learning Support Systems in the Learning Process
György Molnár

Budapest University of Technology and Economics, Hungary

A Dialog-based Game Component for a Competencies Based E-Learning Framework
Ciprian-Bogdan Chirila

University Politehnica of Timisoara, Romania

Adaptive Online Learning Environment and Web Usage Mining
Péter Tóth

Óbuda University, Hungary

New Methods of the Education in the E-learning’s Dimensions
Rita Osz*, Mariann Váraljai**

* Óbuda University, Budapest, Hungary
** College of Dunaújváros, Dunaújváros, Hungary

Moodle in Higher Education and at Óbuda University
Franciska Hegyesi

Óbuda University, Budapest, Hungary

New Approximations for DQPSK Transmission Bit Error Rate
Árpád Baricz, Szilárd András, János Fodor

Sampling Bessel Functions and Bessel Sampling
Dragana Jankov Maširevic*, Tibor K. Pogány†,‡, Árpád Baricz§,‡ and Aurél Galántai‡

* University of Osijek, Croatia
† University of Rijeka, Croatia
‡ Óbuda University, Budapest, Hungary
§ Babes-Bolyai University, Cluj–Napoca, Romania

Mathematical Expressiveness for Computational Network Interaction
Stefano-Niko Orzen

Politehnica University of Timisoara

A Contribution to Modeling Sensor Communication Networks by Using Finite-Source Queueing Systems
Tamás Bérczes, Béla Almási, János Sztrik, Attila Kuki

University of Debrecen, Hungary

A New Method for Minimization of Real Lipschitz Functions
J. Abaffy, A. Galántai

Óbuda University, Budapest, Hungary

Design and Verification of the Industrial Robot Effector with Use of Rapid Prototyping Method
J. Novak-Marcincin, M. Janak, J. Barna and L. Novakova-Marcincinova

Technical University of Kosice, Presov, Slovakia

Design and Experiments for Model-Free PI Control of DC Drives
Mircea-Bogdan Radac*, Razvan-Alexandru Achimescu**, Radu-Emil Precup*, Stefan Preitl*, Claudia-Adina Dragos* and Alexandra-Iulia Stinean*

* “Politehnica” University of Timisoara, Timisoara, Romania
** IT University of Copenhagen, Copenhagen, Denmark

Theory and Practice in Multi-Discipline Representations for Engineering Education
József Gáti and Gyula Kártyás

Óbuda University, Budapest, Hungary

2-DOF Control Solutions for an Electric Drive System under Continuously Variable Conditions
Alexandra-Iulia Stinean*, Stefan Preitl*, Radu-Emil Precup*, Claudia-Adina Dragos*, Emil M. Petriu**, Mircea-Bogdan Radac*

* “Politehnica” University of Timisoara, Timisoara, Romania
** University of Ottawa, Ottawa, Canada

Urban Traffic Congestion Prediction Based on Routes Information
Dan Pescaru

“Politehnica” University of Timisoara, Romania

Performance Enhancement of Galvanometer Scanners Using Extended Control Structures
Corina Anca Mnerie*,**, Stefan Preitl*, Virgil-Florin Duma**

* “Politehnica” University of Timisoara, Romania
** “Aurel Vlaicu” University of Arad, Romania

Emulation of a Highway Bottleneck Using Leader-Follower Formation Control
A. Chevalier, C. Copot, S. M. Cristescu, C. M. Ionescu, R. De Keyser

Ghent University, Belgium

Estimation of Illuminance Sensor Positions and Improvement of Energy Efficiency in the Distributed Control Lighting System
Mitsunori Miki, Kenta Yoshida, Yuya Hirano, Hisanori Ikegami

Doshisha University, Kyoto, Japan

Distributed Flow Controller for Mobile Ad-Hoc Networks
Gheorghe Mülec, Radu Vasiu, Flaviu Frigura-Iliasa

Politehnica University of Timisoara, Romania

V/f Control Strategy with Constant Power Factor for SPMSM Drives, with Experiments
Cristina-Elena Coman, Sorin-Cristian Agarlita and Gheorghe-Daniel Andreescu

“Politehnica” University of Timisoara, Timisoara, Romania

Model Validation, Simulation and Control for Ammonia Synthesis Column
A. Cioloca, R. Both and R. Festila

Technical University of Cluj Napoca, Romania

Face Expression Recognition: a Brief Overview of the Last Decade
Catalin-Daniel Caleanu

“Politehnica” University from Timisoara, Timisoara, România

Performance Evaluation of a Face Detection Algorithm Running on General Purpose Operating Systems
Emil-Ioan Voisan, Oscar Marginean, Radu-Emil Precup, Florin Dragan, Constantin Purcaru

“Politehnica” University of Timisoara, Timisoara, Romania

Face Identification Using Kinect Technology
Ana-Andreea Nagât, Catalin-Daniel Caleanu

“Politehnica” University of Timisoara, Timisoara, România

Image Classification Using Local Binary Pattern Operators for Static Images
Oana Astrid Vatamanu, Mircea Jivulescu

University of Medicine and Pharmacy “Victor Babes”, Timisoara, Romania

A New NIR Camera for Gesture Control of Electronic Devices
Dan Ionescu, Viorel Suse, Cristian Gadea, Bogdan Solomon

School of Electrical Engineering and Computer Science University of Ottawa, Ottawa, Canada
Bogdan Ionescu, Shahidul Islam
Mgestyk Technologies, Inc. Ottawa, Canada

A Sublinear Differential Inclusion on Strip-Like Domains
Csaba Farkas

Babes-Bolyai University, Cluj-Napoca, Romania
Robert Fullér
Óbuda University, Budapest, Hungary
Alexandru Kristály
Babes-Bolyai University, Cluj-Napoca, Romania, and Óbuda University, Budapest, Hungary

A Stability Approach for Reaction-Diffusion Problems
Fekete, I., Faragó, I.

Eötvös Loránd University, Hungary, & MTA-ELTE Numerical Analysis and Large Networks Research Group

HITS-based Network Algorithm for Evaluating the Professional Skills of Wine Tasters
András London and Tibor Csendes

Hopf Bifurcations in a Mathematical Model of HIV-1 Infection with Delay
Olivia Bundau, Adina Juratoni, Adalbert Kovacs

Politehnica University of Timisoara

A Martingale Approximation Result for GARCH Processes
László Gerencsér* and Zsanett Orlovits**

* Computer and Automation Research Institute of the Hungarian Academy of Sciences
** Budapest University of Technology and Economics, Hungary

Diagnosis Parameters Used in Treatment Prediction of the Lumbar Spine
Andrei Diana*, Nemes Dan*, Mirela Toth-Tascau**, Dan Ioan Stoia**

* University of Medicine and Pharmacy Victor Babes, Timisoara, România
** Politehnica University of Timisoara, Timisoara, România

Parameters Influence in Electric Arc Modeling
L. Ghiormez and O. Prostean

Politehnica University of Timisoara, Romania

Business Process Modeling for Administrative Activities – Analyzing Dynamic Behavior
J. Tick*, A. Tick**

*Óbuda University, Budapest, Hungary
**Budapest Business School, Budapest, Hungary

Integrated OCOPOMO Toolset for Open Collaboration in Policy Modelling
P. Bednar*, P. Smatana**

* Technical University of Kosice, Kosice, Slovakia
** Intersoft, a.s., Kosice, Slovakia

Open Source Plethysmographic Application for Monitoring of Cardiovascular Parameters
Norbert Csík

Kecskemét College, Kecskemét, Hungary

Voltage Control in a Microgrid Using Demand Response
Cosmin Koch-Ciobotaru, Radu Boraci, Octavian Prostean, Iosif Szeidert

“Politehnica” University, Timisoara, Romania

An Approach on Mathematical Modeling of Photovoltaic Solar Panels
M. Babescu*, C. Sorandaru*, S. Musuroi*, M. Svoboda* and N.V. Olarescu**

* Politehnica University of Timisoara, Romania
** Diehl AKO Stiftung K. G., Wangen, Germany

Situation-based Feature Definition on Product Behavior Level
László Horváth and Imre J. Rudas

Óbuda University, Budapest, Hungary

A New Trend in Automotive Software: AUTOSAR Concept
Catalin-Virgil Briciu*, Ioan Filip* and Franz Heininger**

* “Politehnica” University of Timisoara, Romania
** Continental Automotive Germany, Regensburg, Germany

Designing Complex Petri Nets using Submodels with Application in Flexible Manufacturing Systems
Mihai Popescu, Dan Ungureanu-Anghel, Ioan Filip

“Politehnica” University of Timisoara, Romania

LabVIEW Remote Panels and Web Services in Solar Energy Experiment – A Comparative Evaluation
P. Bauer*, R. Ionel**

* Delft University of Technology, The Netherlands
**University “Politehnica” from Timisoara, Romania

A Model to Estimate the throughput Value for a Transport Network
I. M. Haragos, S. Holban, C. Cernazanu-Glavan

Politehnica University of Timisoara, Romania

Energy Efficiency in Real-Time Systems: A Brief Overview
Cristina S. Stangaciu, Mihai V. Micea, Vladimir I. Cretu

"Politehnica" University of Timisoara, Romania

Common-Rail Pressure Estimation using a Neuro-Fuzzy architecture with Local Hammerstein Models
Gelu Laurentiu Ioanas *, Toma Leonida Dragomir **

* Continental Automotive Timisoara, Romania
** “Politehnica” University of Timisoara, Romania

Visibility-based Planners for Kinematically Constrained Vehicles
Mihai Pomarlan

Universitatea Politehnica Timisoara

Computational Analysis of Thematic Blog Data for Sociological Inference Mining
V. K. Singh*, P. Waila**, R. Sadat*, R. Piryani*, A. Uddin*

* South Asian University, New Delhi, India
** Banaras Hindu University, Varanasi, India

An Optimization Approach for the Eigenvector Method
János Fülöp

Computer and Automation Research Institute, Hungarian Academy of Sciences, Budapest, Hungary

Approximation of the Whole Pareto-Optimal Solution Set for Vector Optimization Problems
Tibor Illés, Gábor Lovics

Budapest University of Technology and Economics

Cluster Analysis by Exploiting Conditional Independences
Tamás Szántai

Budapest University of Technology and Economics, Hungary
Edith Kovács
Budapest College of Management, Budapest, Hungary

Tumor Growth Model Identification and Analysis in Case of C38 Colon Adenocarcinoma and B16 Melanoma
Johanna Sápi*, Dániel András Drexler†, István Harmati†, Annamária Szeles†, Bernadett Kiss †, Zoltán Sápi‡ and Levente Kovács*

*Óbuda University, Budapest, Hungary
†Budapest University of Technology and Economics, Hungary
‡Semmelweis University, Budapest, Hungary

Cloud-based Clustering of Text Documents Using the GHSOM Algorithm on the GridGain Platform
M. Sarnovsky, Z. Ulbrik

Technical University in Kosice, Slovak Republic

To Achieve Circuit Robustness by Co-operation of FPAA and Embedded Microcontroller
György Györök, Tamás Orosz, Margit Makó, Tamás Treiber

Óbuda University, Székesfehérvár

Finding Dispatcher Gadgets for Jump-oriented Programming Code Reuse Attacks
L. Erdodi

Óbuda University, Hungary

Improving Management of Utilities Payment with Web-based Solution
Serban Popa, Gabriela Ioana Prostean

“Politehnica” University, Timisoara, România

Use of Generalized One-sided FCA Approach for Joining of Simple Object-attribute Models
P. Butka*, J. Pócsova* and J. Pócs§

* Technical University of Košice, Slovakia
§ Palacký University Olomouc, Olomouc, Czech Republic, and Mathematical Institute, Slovak Academy of Sciences, Košice, Slovakia

Hybrid Approach for Visualization of Documents Clusters Using GHSOM and Sammon Projection
P. Butka, J. Pócsová

Technical University of Košice, Košice, Slovakia

Evolutionary Optimisation of Classifiers and Classifier Ensembles for Cost-Sensitive Pattern Recognition
Gerald Schaefer

Loughborough University, Loughborough, U.K.

An Approach to Design of Sliding Mode-based Generalized Predictive Control
Darko Mitic*, Miodrag Spasic*, Morten Hovd** and Dragan Antic*

*University of Niš, Serbia
** Norwegian University of Science and Technology, Trondheim, Norway

An Intelligent System Designed for Controlling the Manufacturing Process in a Flexible Manufacturing System
A. D. Morosan and F. Sisak

University “Transilvania”, Brasov, Romania

Modeling and Simulation of the Automatic Control System of the Residual Water Blunting Process from a Metallurgical Factory
V. Muresan, M. Abrudean and T. Colosi

Technical University of Cluj-Napoca, Romania

Synthesis of an Articulated Ten Bar Mechanism for Building a Walking Robot
Florina Moldovan, Valer Dolga and Cristian Pop

University Politehnica of Timisoara, Romania

Spline Filtering in Accordance to ISO/TS 16610: ANSI C-Code for Engineers
Péter Bakucz

Óbuda University, Budapest, Hungary

Problems and Solutions in Submicron Displacement Measurement
Gyula Hermann

Óbuda University, Budapest, Hungary

Feasibility of a Solar Swimming Pool in the Western Part of Romania
Ioan Luminosu, Aldo De Sabata

"Politehnica" University of Timisoara, Romania

High Efficiency Power Converters for Renewable Sources of Energy
E. Guran

“Politehnica” University of Timisoara, Romania

PV Control System Based On Short-Circuit Current
O. Gana, C. Vasar, M. Babescu and A. Vartosu

“Politehnica” University of Timisoara, Romania

Artificial Intelligence-based TNEP. Part 1: Mathematical Models
Dan Cristian, Constantin Barbulescu, Stefan Kilyeni, Oana Pop, Florin Solomonesc

"Politehnica" University of Timisoara, Romania

Artificial Intelligence-based TNEP. Part 2: Case Studies
Florin Solomonesc, Constantin Barbulescu, Stefan Kilyeni, Oana Pop, Dan Cristian

"Politehnica" University of Timisoara, Romania

Process Modeling and Assisted Diagnosis in Spinal Recovery
Diana Andrei*, Dan V. Poenaru*, Dan Nemes*, Mihaela Vida**, Lacramioara Stoicu-Tivadar**, Norbert Gal**

* University of Medicine and Pharmacy Victor Babes, Timisoara, România
** Politehnica University of Timisoara, Timisoara, România

New Experimental Method for Measuring Power Characteristics of Photovoltaic Cells at Given Light Irradiation
A. Varga, E. Rácz and P. Kádár

Óbuda University, Budapest, Hungary

Fine Tuning with Sigmoid Functions in Robust Fixed Point Transformation
Krisztián Kósi

Óbuda University, Budapest, Hungary
János F. Bitó, József K. Tar
Óbuda University, Budapest, Hungary

Intelligent Vehicle Systems in the Light of the Technical Regulations
Monika Pogatsnik

Óbudai Egyetem, Székesfehérvár, Hungary

An Improved Ensemble Approach for Imbalanced Classification Problems
Bartosz Krawczyk

Wroclaw University of Technology, Wroclaw, Poland
Gerald Schaefer
Loughborough University, Loughborough, U.K.

A Cost-Sensitive Ensemble Classifier for Breast Cancer Classification
Bartosz Krawczyk

Wroclaw University of Technology, Wroclaw, Poland
Gerald Schaefer
Loughborough University, Loughborough, U.K.
Michal Wozniak
Wroclaw University of Technology, Wroclaw, Poland

Wideband Adaptive LMS Beamforming Using QMF Subband Decomposition for Sonar
H. Charafeddine, V. Groza

University of Ottawa, Ottawa, Canada

Development and Modeling of Different Scenarios for a Smart Distribution Grid
L. Mihet-Popa*,**, X. Han*, H. Bindner*, J. Pihl-Andersen x, and J. Mehmedalic xx

* Technical University of Denmark, Roskilde, Denmark
** Politehnica University, Timisoara, Romania
x SEAS-NVE, Svinninge, Denmark
xx Dansk Energi, Copenhagen, Denmark

Correlation Investigations between HbA1c and Blood Glucose Indicators on Type 1 Diabetic Hungarian Children
T. Ferenci*, A. Körner ** and L. Kovács*

* Óbuda University, Budapest, Hungary
** Semmelweis University, Budapest, Hungary

Extracting High-Level User Context from Low-Level Mobile Sensors Data
Marius Marcu*, Nadia Ghiata**, and Vladimir Cretu*

*“Politehnica” University of Timisoara, Timisoara, Romania
**Intuitive Software, Timisoara, Romania

Beyond Digital Forensics. A Cloud Computing Perspective over Incident Response and Reporting
Alecsandru Patrascu and Victor-Valeriu Patriciu

Military Technical Academy, Bucharest, Romania

Context Dependent Maintenance Effort Estimation: Case Study in a Small Software Company
Z. Stojanov, D. Dobrilovic, J. Stojanov, V. Jevtic

University of Novi Sad, Technical faculty "Mihajlo Pupin", Zrenjanin, Serbia

Novel Network Selection Algorithm Based on Fuzzy Inference
Doru Todinca

University Politehnica of Timisoara
Cosmin Cernazanu-Glavan
University Politehnica of Timisoara

Cloud-based Application Development Platform for Secure, Intelligent, Interlinked and Interactive Infrastructure
Dorel Nasui*, Valentin Sgarciu** and Alexandra Cernian**

* American International Radio, Inc., Illinois, USA
** University Politehnica of Bucharest, Romania

OMNeT++ Framework for Efficient Simulation of Vertical Handover Decision Algorithms
Doru Todinca, Cosmin Cernazanu-Glavan

University Politehnica of Timisoara

Leaky Bucket Model for Autonomic Control of Distributed, Collaborative Systems
Bogdan Solomon, Dan Ionescu, Cristian Gadea, Stejarel Veres

NCCT Lab, University of Ottawa, Ottawa, Ontario, Canada
Marin Litoiu
York University, Toronto, Ontario, Canada