About us

About the Institute

History

Pioneers

Contact

Directory
How to find us

Central building (Kende street)
Address
1111 Budapest, Kende u. 13-17.
Phone
+36 1 279 6000
Directions
Building on Lágymányosi street
Address
1111 Budapest, Lágymányosi u. 11.
Phone
+36 1 279 6000
Directions

Press contact

Bálint Laza
Mailing address
1518 Budapest, Pf. 63.
E-mail
laza.balint@sztaki.hun-ren.hu
Phone
+36 1 279 6114
Address
1111 Budapest, Kende s. 13-17.
Postal Address
1518 Budapest, Pf. 63.
Phone
+36 1 279 6000
Fax
+36 1 466 7503
Organisation

Structure

Departments & laboratories

Career Center

Library

Sports club
Departments & laboratories

Artificial Intelligence Laboratory

Society has reached a point of no return, one that leaves us completely reliant on omnipresent ICT-mediated communication. Mobile and sensor-rich portable devices connect millions of humans with Petabytes of data and numerous on-line services. However, tearing down the physical-digital barrier in a scalable fashion requires both radically novel...
Read more

Computational Optical Sensing and Processing Laboratory

The main research challenge of our laboratory is to derive precise abstract information or decisions from large complex noisy topological data sets captured by one or multiple optical sensors. We apply special optical arrangements such as different holographic setups and fluorescent illuminations for microscopic imaging, or multi-spectral camera...
Read more

Department of Distributed Systems

SZTAKI DSD performs research and development to create flexible business and service models, offering the most advanced knowledge technologies to radically improve the integrated IT background to enhance the collaboration among and within enterprises. We primarily aim at ensuring the IT background for platform-independent access, information- and...
Read more

Department of Network Security and Internet Technologies

The department of Network Security and Internet Technologies has a long history of development in the field of computer networking since the seventies. The first packet-switched public network was developed and introduced as a public service by the end of eighties by our Institution. Since 1990, the de-partment’s focus has been Internet technology...
Read more

eLearning Department

The eLearning Department of MTA SZTAKI has become a key player of the domestic eLearning market in the last decade, especially in innovative web and mobile development and different expert areas. The versatile application of the experiences in the areas of education, mobile applications, multimedia and R&D made it possible to reach our results.
Read more

Laboratory of Parallel and Distributed Systems

The research laboratory's mission is conducting research on parallel and distributed systems in order to support the highly parallel and/or distributed execution of grand challenge applications processing very large data sets. We also aim to elaborate new methods and tools for closing the gap between the abstraction level of current parallel and...
Read more

Machine Perception Research Laboratory

Our key concept is Artificial Space Intelligence, where the goal of the Machine Perception research laboratory is the interpretation and organization of information coming from distributed multimodal sensors. Sensors can be dynamic or static imaging devices or other multimedia sources. By spatio-temporal analysis of information we recognize and...
Read more

Research Laboratory on Engineering & Management Intelligence

The main research activities of the Laboratory center around cyber-physical production systems and are aimed at developing such models, methods and techniques that are capable of handling complex production and business systems working in an uncertain, changing environment. Seeking a balance between the aspects of optimization, autonomy and co...
Read more

Systems and Control Lab

The Systems and Control Lab (SCL) is the leading research entity in the field of control and mathematical systems sciences in Hungary. The scope of research involves advanced methods of systems modeling and control, analysis and synthesis of dynamical systems created by traditional and emerging technologies. Systems identification, detection and...
Read more

Read more
Current

News

Brochures

Videos

Events

Press Releases
Highlights

ARP opening

Read more

HUN-REN SZTAKI and MILAB to participate in AI Summit

Read more

ISTIC delegation visits HUN-REN SZTAKI

Read more

Further news
Research

Mission

Education

Publications

Books

Projects

Results

Scientific Relations
Competences

Autonomous Robotics

Design and control of robots for independent operation in dynamic environments.

Autonomous Vehicles

Development of self-driving vehicles using AI and advanced sensor technologies.

Cloud Computing and Services

Management and deployment of scalable cloud infrastructures and services.

Computer Science & AI

Study of algorithms and AI.

Cyber-Physical Production Systems

Integration of computing and physical processes in manufacturing and logistics.

Cybersecurity

Protection of computer systems and networks from digital attacks and breaches.

Distributed Systems

Design of scalable and resilient systems distributed across multiple networks.

Machine Perception and Interaction

Enabling machines to understand and interact with the physical world.

Mathematical Optimization and Statistical Machine Learning

Researching and applying mathematical techniques to optimise and learn from data.

U-learning, Multimedia, Virtual Tours

Development of immersive learning experiences using multimedia and virtual reality.
Innovation

Mission

Projects

Results

Industrial relations

SZTAKI szótár
National Laboratories
The National Laboratories coordinated by HUN-REN SZTAKI aim to strengthen domestic R&D and boost the competitiveness of the economy with innovative, world-class solutions.

Research Ventures

Project and Service Highlights

Ipar 4.0 National Technology Platform Association
The goal of this Platform is to support Internet-based economy and innovation by stepping into a new era of technology. Read more

HUN-REN Cloud
Scientific cloud services for research projects. Read more

HUN-REN Data Repository Platform
Scientific Data Repository for the Hungarian Research Community. Read more

SZTAKI
Research
Publications
Research
Research

Publications

Department

Systems and Control Lab 151 Systems and Control Lab 151
Computational Optical Sensing and Processing Laboratory 79
Research Laboratory on Engineering & Management Intelligence 77
Artificial Intelligence Laboratory 67
Laboratory of Parallel and Distributed Systems 41
Machine Perception Research Laboratory 32
Department of Distributed Systems 26 Department of Distributed Systems 26
Geometriai Modellezés és Számítógépes Látás Kutatólaboratórium 22
Research Group of Operations Research and Decision Systems 16
Department of Network Security and Internet Technologies 7
eLearning Department 3 eLearning Department 3

All departments

Publication year

Any year 9825 Any year 9825
2024 159 (-) 2024 159
2010 401 (-) 2010 401
1996 262 (-) 1996 262
2025 7 2025 7
2023 178 2023 178
2022 176 2022 176
2021 200 2021 200
2020 159 2020 159
2019 226 2019 226
2018 230 2018 230
2017 186 2017 186
2016 247 2016 247
2015 231 2015 231
2014 280 2014 280
2013 272 2013 272
2012 339 2012 339
2011 438 2011 438
2009 366 2009 366
2008 414 2008 414
2007 456 2007 456
2006 440 2006 440
2005 399 2005 399
2004 390 2004 390
2003 380 2003 380
2002 353 2002 353
2001 276 2001 276
2000 306 2000 306
1999 359 1999 359
1998 313 1998 313
1997 310 1997 310
1995 273 1995 273
1994 239 1994 239
1993 273 1993 273
1992 254 1992 254
1991 3 1991 3
1990 4 1990 4
1989 2 1989 2
1988 3 1988 3
1987 2 1987 2
1986 8 1986 8
1985 5 1985 5
1984 2 1984 2
1983 1 1983 1
1982 1 1982 1
1981 1 1981 1
1980 1 1980 1

All years

Publication date

2024

In: 2024 IEEE 65th Annual Symposium on Foundations of Computer Science (FOCS) IEEE, Los Alamitos (CA), pp. 1408-1424.

Faster isomorphism testing of p-groups of Frattini class 2

Authors

Ivanyos, Gábor

Mendoza, Euan J.

Qiao, Youming

Sun, Xiaorui

Zhang, Chuanqi

Publication date

2024

DESIGNS CODES AND CRYPTOGRAPHY, 92, pp. 2825-2843. ISSN 0925-1022

Efficient quantum algorithms for some instances of the semidirect discrete logarithm problem

Authors

Imran, Muhammad

Ivanyos, Gábor

Publication date

2024

QUANTUM INFORMATION PROCESSING, 23 (1). ISSN 1570-0755

Zero sum subsequences and hidden subgroups

Authors

Imran, Muhammad

Ivanyos, Gábor

Publication date

1996

In: Proceeding of the seventh ACM-SIAM symposium on discrete algorithms. Atlanta, 1996..

Multiplicative equations over commuting matrices

Authors

Babai, L.

Beals, R.

Cai, J-Y

Ivanyos, Gábor

Luks, EM

Publication date

2010

SIAM Journal on Computing, 39 (8)., pp. 3736-3751.

Deterministic polynomial time algorithms for matrix completion problems

Authors

Ivanyos, Gábor

Karpinski, Marek

Saxena, Nitin

Publication date

1996

DISCRETE MATHEMATICS, 153 (1-3)., pp. 177-188.

Lattice basis reduction for indefinite forms and an application

Authors

Ivanyos, Gábor

Szántó, Á.

Publication date

1996

APPLICABLE ALGEBRA IN ENGINEERING COMMUNICATION AND COMPUTING, 7 (5)., pp. 339-349.

Computing Cartan subalgebras in Lie algebras

Authors

De Graaf, W.

Ivanyos, Gábor

Rónyai, Lajos

The largest IT research institute in Hungary.

Follow us on social media:

Facebook LinkedIn YouTube TikTok

Job offerings

Intranet

Footer menu

Sitemap

About us

About the Institute
History
Pioneers
Contact
Directory

Organisation

Structure
Departments & laboratories
Career Center
Library
Sports club

Current

News
Brochures
Videos
Events
Press Releases

Research

Mission
Education
Publications
Books
Projects
Results
Scientific Relations

Innovation

Mission
Projects
Results
Industrial relations
SZTAKI szótár

Contact

Phone

+36 1 279 6000

E-mail address

contact@sztaki.hun-ren.hu

Headquarters

H-1111 Budapest, Kende u. 13-17.

How to find us

Lábléc

Imprint
Data policy
Copyright

How to find us

Press contact

Artificial Intelligence Laboratory

Computational Optical Sensing and Processing Laboratory

Department of Distributed Systems

Department of Network Security and Internet Technologies

eLearning Department

Laboratory of Parallel and Distributed Systems

Machine Perception Research Laboratory

Research Laboratory on Engineering & Management Intelligence

Systems and Control Lab

ARP opening

HUN-REN SZTAKI and MILAB to participate in AI Summit

ISTIC delegation visits HUN-REN SZTAKI

Autonomous Robotics

Autonomous Vehicles

Cloud Computing and Services

Computer Science & AI

Cyber-Physical Production Systems

Cybersecurity

Distributed Systems

Machine Perception and Interaction

Mathematical Optimization and Statistical Machine Learning

U-learning, Multimedia, Virtual Tours

National Laboratories

Research Ventures

Project and Service Highlights

Ipar 4.0 National Technology Platform Association

HUN-REN Cloud

HUN-REN Data Repository Platform

Publications

Faster isomorphism testing of p-groups of Frattini class 2

Efficient quantum algorithms for some instances of the semidirect discrete logarithm problem

Zero sum subsequences and hidden subgroups

Multiplicative equations over commuting matrices

Deterministic polynomial time algorithms for matrix completion problems

Lattice basis reduction for indefinite forms and an application

Computing Cartan subalgebras in Lie algebras