Department of Data Science and Visualization | Faculty of Informatics

Main research fields of the department

The department carries out teaching and research activities mainly related to the following areas: data analytics, data visualization, machine learning, deep learning, image processing, geoinformatics, geometry, and computer graphics.
 

Head of Department

• Prof. Dr. András HAJDU, professor
  • Image processing
  • Bioinformatics
  • Big data processing
  • Machine learning, deep learning
  • Optimization
  • Discrete mathematics
     

Members of the Department

• Dr. Dániel Zoltán BALLA, assistant professor 
  • Interactive geovisualisation of geographic databases using cloud-based technologies
  • Open source web mapping
  • Visualization of spatial data on different platforms
  • webGIS systems design for geospatial decision support
• Marcell BEREGI-KOVÁCS, assistant lecturer
  • Machine learning, deep learning
  • Optimization
  • Anomaly detection
• ​​​​​​Dr. Marianna BODROGINÉ ZICHAR, associate professor
  • Web-based presentation of GIS data
  • GIS application development
  • 3D modeling and printing
  • (Geo)visualization
• Dr. Gergő BOGACSOVICS, assistant professor
  • Medical image processing
  • Data Science
  • Machine learning
  • Deep learning
  • Reinforcement learning
  • Natural Language Processing (NLP)
  • Generative artificial intelligence
• Andrea Beatrix CSOBA-BODONYI, assistant lecturer
• Bence Dániel ERŐS, assistant lecturer
• Dr. Balázs HARANGI, associate professor
  • Medical image processing
  • Computer vision
  • Pattern recognition
  • Machine learning systems
  • Artificial intelligence and deep learning
  • Ensemble system
  • Data analysis
• Prof. Dr. Miklós HOFFMANN, professor
  • Computer aided geometric design
  • Computer graphics
  • Constructive geometry
• Tibor Péter KAPUSI, assistant lecturer
• Dr. László KOVÁCS, research fellow
  • Image processing
  • Big Data processing
  • Ensemble systems
• Dr. Kinga Tünde KRUPPA, assistant professor
  • Computer-aided geometric modelling
• Dr. Roland Imre KUNKLI, assistant professor
  • Computer-aided geometric design
  • Data visualization
  • Constructive and descriptive geometry
  • Computer graphics
• ​​​​​​​Dávid KUPÁS, assistant lecturer
• Róbert LAKATOS, assistant lecturer
• Dr. Norbert OLÁH, assistant professor
  • Design and analysis of cryptographic protocols
  • Cloud-based computing
  • Security of distributed systems
  • Blockchain technology
• Dr. Ildikó PAPP, associate professor
  • Modelling curves and surfaces
  • Constructive geometry
  • Geometric modelling
• Dr. Andrea PINTÉR-HUSZTI, associate professor
  • Design and analysis of cryptographic protocols
  • E-voting
  • E-examination
  • Cloud-based computing
• Dr Attila TIBA, assistant professor
  • Image processing
  • Optimization
  • Machine learning
  • Deep learning
• ​​​​​​Dr. Henrietta TOMÁN, assistant professor
  • Medical image processing
  • Ensemble systems
  • Quasigroups
  • Loops
  • Differentiable manifolds
  • Graphic systems
• Dr. Róbert TORNAI, associate professor
  • Rapid transfer of large amounts of data in a supercomputer environment
  • Parallel data processing in memory-safe Rust programming language
  • Development of virtual collaboration systems
• Dr. Erzsébet TÓTH, assistant professor
  • ​​Evaluation of search engine performance
  • Three-dimensional presentation of digitized library content
  • Text-based English language learning in the three-dimensional space
  • Text clustering
• Dr. János TÓTH, assistant professor
  • Optimization in machine learning
  • Medical image analysis and decision support
  • Artificial intelligence (deep learning, machine learning)
  • Data analysis
• Dr. Balázs UJVÁRI, assistant professor
   

Lecturers

• Dr. Sándor BÁCSÓ, retired associate professor
  • Differential geometry
  • Computer aided geometric design
  • Generalized metric spaces

PhD students

• Alaa Hassan Ahmed AHMED
• Khaled Ihsan Ahmed ALBURAI
• Mokhaled Noori Abd-Allah AL-HAMADANI
• Muhammad AWAIS
• Dávid BARANYAI
• Kassem Anis BOUALI
• István CSOBA
• Yassine Mohamed Ahmed EL SHARNOUBY
• Tamás GIRÁSZI
• Zsanett JÁMBOR
• Jasim Hussein Lafta KAABI
• Kornél János KOVÁCS
• Szabolcs Zoltán KOVÁCS
• Dávid KUPÁS
• István LAKATOS
• Michael Maiko MATONYA
• László MÉSZÁROS
• Enikő NAGY
• Gergő OLÁH
• Árpád PÁNDY
• Norbert Dániel SERBÁN
• Péter SZILÁGYI
• Péter SZUTOR
• Tamás TARDI
• Tamás Mihály VERES