Prof. Tadeusz Czachórski
Information
Prof.
Tadeusz
Czachórski
Email
Status
employee
Position
Professor
Orcid ID
Research groupSecurity, Modelling and Performance Evaluation Group
Publications
Published
2019
- Fiuk M.; Czachórski T.; A Queueing Model and Performance Analysis of UPnP/HTTP client server interactions in Networked Control Systems; Computer Networks 2019; 2019
- Domański A.; Domańska J.; Czachórski T.; Klamka J.; Szyguła J.; The AQM Dropping Packet Probability Function Based on Non-integer Order PI^αD^β Controller; Lecture Notes in Electrical Engineering; 2019
2018
- Kuaban G.; Anyam E.; Czachórski T.; Rataj A.; Performance of a buffer between electronic and all-optical networks, diffusion approximation model; 32nd International Symposium on Computer and Information Sciences In Conjunction with the IFIP World Congress 2018; 2018
- Kuaban G.; Czachórski T.; Rataj A.; A Queueing Model of the Edge Node in IP over All-Optical Networks; 25th International Conference on Computer Networks; 2018
- Czachórski T.; Gelenbe E.; Grochla K.; Lent R.; Computer and Information Sciences - 32nd International Symposium, ISCIS 2018, Held at the 24th IFIP World Computer Congress, WCC 2018, Poznan, Poland, September 20-21, 2018, Proceedings; Communications in Computer and Information Science; 2018
- Gelenbe E.; Campegiani P.; Czachórski T.; Katsikas S.; Komnios I.; Romano L.; Tzovaras D.; Security in Computer and Information Sciences - First International ISCIS Security Workshop 2018, Euro-CYBERSEC 2018, London, UK, February 26-27, 2018, Revised Selected Papers; Communications in Computer and Information Science; 2018
- Akinwande O.; Gelenbe E.; Czachórski T.; Gelenbe E.; Grochla K.; Lent R.; A Reinforcement Learning Approach to Adaptive Forwarding in Named Data Networking; Computer and Information Sciences - 32nd International Symposium, ISCIS 2018, Held at the 24th IFIP World Computer Congress, WCC 2018, Poznan, Poland, September 20-21, 2018, Proceedings; 2018
- Collen A.; Nijdam N.; Augusto-Gonzalez J.; Katsikas S.; Giannoutakis K.; Spathoulas G.; Gelenbe E.; Votis K.; Tzovaras D.; Ghavami N.; Volkamer M.; Haller P.; Sánchez A.; Dimas M.; Gelenbe E.; Campegiani P.; Czachórski T.; Katsikas S.; Komnios I.; Romano L.; Tzovaras D.; GHOST - Safe-Guarding Home IoT Environments with Personalised Real-Time Risk Control; Security in Computer and Information Sciences - First International ISCIS Security Workshop 2018, Euro-CYBERSEC 2018, London, UK, February 26-27, 2018, Revised Selected Papers; 2018
- Ferrera E.; Pastrone C.; Brun P.; De Besombes R.; Loupos K.; Kouloumpis G.; O’Sullivan P.; Papageorgiou A.; Katsoulakos P.; Karakostas B.; Mygiakis A.; Stratigaki C.; Caglayan B.; Starynkevitch B.; Skoufis C.; Christofi S.; Ferry N.; Song H.; Solberg A.; Matthews P.; Skarmeta A.; Santa J.; Beliatis M.; Presser M.; Parreira J.; Martínez J.; Barnaghi P.; Enshaeifar S.; Iggena T.; Fischer M.; Tönjes R.; Strohbach M.; Sforzin A.; Truong H.; Soldatos J.; Efremidis S.; Koutalieris G.; Gouvas P.; Neises J.; Hatzivasilis G.; Askoxylakis I.; Kulkarni V.; Broering A.; Dober D.; Ramantas K.; Verikoukis C.; Posegga J.; Presenza D.; Spanoudakis G.; Pau D.; Gelenbe E.; Nowak S.; Nowak M.; Czachórski T.; Domańska J.; Drosou A.; Tzovaras D.; Elo T.; Paavolainen S.; Lagutin D.; Leligou H.; Trakadas P.; Polyzos G.; IoT European Security and Privacy Projects: Integration, Architectures and Interoperability; Next Generation Internet of Things. Distributed Intelligence at the Edge and Human Machine-to-Machine Cooperation; 2018
- Suila K.; Czachórski T.; Rataj A.; A Queueing Model of the Edge Node in IP over All-Optical Networks; Computer Networks 2018; 2018
- Suila G.; Anyam E.; Czachórski T.; Rataj A.; Performance of a buffer between electronic and all-optical networks, diffusion approximation model; 32nd International Symposium on Computer and Information Sciences In Conjunction with the IFIP World Congress 2018; 2018
- Czachórski T.; Metoda sterowania natężeniem ruchu w Internecie, referat zaproszony; XXI Krajowa Konferencja Automatyzacji Procesów Dyskretnych; 2018
- Czachórski T.; Queueing models of traffic control and performance evaluation in large Internet topologies, key-note talk; XIII International Scientific and Technical Conference, Computer Science and Information Technologies; 2018
- Czachórski T.; Queueing Models for Performance Evaluation of Computer Networks - Transient State Analysis, invited talk ; 2018 International Conference on Sensor Networks and Signal Processing (SNSP 2018); 2018
- Czachórski T.; Models of traffic control in large Internet topologies, invited talk; The 8th International Conference on Electronics, Communications and Networks (CECNet 2018) Bangkok, Thailand, November 16-19th, 2018; 2018
- Gelenbe E.; Domańska J.; Czachórski T.; Drosou A.; Tzovaras D.; Security for Internet of Things: The SerIoT Project; 2018 International Symposium on Networks, Computers and Communications (ISNCC); 2018
- Domański A.; Domańska J.; Czachórski T.; Klamka J.; Marek D.; Szyguła J.; The Influence of the Traffic Self-similarity on the Choice of the Non-integer Order PI^α Controller Parameters; Communications in Computer and Information Science; 2018
- Domański A.; Domańska J.; Czachórski T.; Klamka J.; Marek D.; Szyguła J.; GPU Accelerated Non-integer Order PI^αD^β Controller Used as AQM Mechanism; Communications in Computer and Information Science; 2018
- Domańska J.; Nowak M.; Nowak S.; Czachórski T.; European Cybersecurity Research and the SerIoT Project; Communications in Computer and Information Science ; 2018
- Domańska J.; Gelenbe E.; Czachórski T.; Drosou A.; Tzovaras D.; Research and innovation action for the security of the internet of things: The SerIoT project; Communications in Computer and Information Science; 2018
2017
- Nycz M.; Nycz T.; Czachórski T.; Performance Modelling of Transmissions in Very Large Network Topologies; Distributed Computer and Communication Networks 20th International Conference, DCCN 2017; 2017
- Józefiok A.; Czachórski T.; Rataj A.; A Queueing Model of an Insurance Database Interactive System, Comparison of Modelling Methods; 5th International Conference on Man - Machine Interactions, ICMMI 2017; 2017
- Domańska J.; Domański A.; Czachórski T.; Hidden Markov Models in Long Range Dependence Traffic Modelling; Communications in Computer and Information Science; 2017
- Domański A.; Domańska J.; Czachórski T.; Klamka J.; Self-similarity Traffic and AQM Mechanism Based on Non-integer Order Pi^αD^β Controller; Communications in Computer and Information Science; 2017
2016
- Domański A.; Domańska J.; Czachórski T.; Klamka J.; The use of a non-integer order PI controller with an active queue management mechanism; International Journal of Applied Mathematics and Computer Science; 2016
Projects
Rozwój metod i środków modelowania współczesnych systemów informatycznych
Project duration-
Additional information
Information
Tadeusz Czachórski received M.Sc., Ph.D., and D.Sc. degrees in informatics, respectively, in 1972, 1979, 1988, and a professor title in 1999. Since 1972, a researcher at the Institute of Theoretical and Applied Informatics of Polish Academy of Sciences, IITiS PAN, Gliwice, 2003-2023, the director of this institute, currently president of its scientific council. From 1992 to 2019, he was also a lecturer and professor at the Silesian University of Technology.
He spent more than five years at several French universities and research institutes (IRISA Rennes, University of Versailles, ISEM Orsay Paris-Sud, Paris-Nord, National Institute of Telecommunication) and still maintains scientific cooperation with some of them. He published around 100 articles with French partners and coordinated 10 Polish-French projects, PAN-CNRS.
1990 - 2007 scientific secretary of the Committee of Informatics of the Polish Academy of Sciences, 2007 - 2011 vice-president of this committee, currently head of the section of computer networks and distributed systems of the committee.
2015-2023 Chair of IFIP Technical Committee TC5 "Information Technology and Applications" and member of IFIP General Assembly, currently a national representative at TC5.
His scientific interests comprise mathematical methods and software related to modelling and performance evaluation of wide-area computer networks, especially the Internet. The methods include Markov chains, diffusion approximation, and fluid flow approximation. They are used to study quality of service, traffic control mechanisms, security, energy storage, and related problems.