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personal data approved: 2021. IX. 15.
Personal data
name Péter Ligeti
name of institution
doctoral school
ELTE Doctoral School of Informatics (Supervisor)
Contact details
phone number +36 1 209-0555/8680
own web page
Academic title
scientific degree, title Ph.D.
year degree was obtained 2008
discipline to which degree belongs mathematics and computing
institution granting the degree Eötvös Loránd University
scientific degree, title Habilitation
year degree was obtained 2019
discipline to which degree belongs computer sciences
institution granting the degree Eötvös Loránd University
Employment
2007 - Eötvös Loránd University, Budapest
university professor or researcher
Thesis topic supervisor
number of doctoral students supervised until now 3
number of students who fulfilled course requirements 0
students who obtained their degrees:
completed course requirement:
Máté Gyarmati (PhD) 2021/08  IDI2-ELTE
(50%) Mohammed Baqer Mohammed Kamel Albujeer (PhD) 2022/01  IDI2-ELTE
present PhD students:
Yuping Yan (PhD) (2023/08)  IDI2-ELTE
  Thesis topic proposals
Research
research area Combinatorics on words: word posets, properties of the DNA-sequence Cryptography: insertion-deletion codes, RFID systems, secure network coding, minimalist cryptography, secret sharing.
research field in which current research is conducted mathematics and computing
computer sciences
Publications
2020

Gyarmati Mate, Ligeti Peter: Smallest graphs achieving the Stinson bound, IEEE TRANSACTIONS ON INFORMATION THEORY 66: (7) pp. 4609-4612.
type of document: Journal paper/Article
language: English
URL 
2020

Mohammed B. M. Kamel, Kevin Wallis, Peter Ligeti, Christoph Reich: Distributed data validation network in IoT, In: The, Association for Computing Machinery (szerk.) Proceedings of 10th International Conference on the Internet of Things (IoT 2020), Association for Computing Machinery (2020) 12
type of document: Part of book/Proceedings Paper
language: English
URL 
2020

B. M. Kamel Mohammed, Yuping Yan, Ligeti Peter, Christoph Reich: A Decentralized Resource Discovery Using Attribute Based Encryption for Internet of Things, In: Laborde, Romain; Aitsaadi, Nadjib; Ghernaouti, Solange; Benzekri, Abdelmalek; Garcia-Alfaro, Joaquin (szerk.) 2020 4th Cyber Security in Networking Conference (CSNet), IEEE (2020) pp. 1-3.
type of document: Part of book/Proceedings Paper
language: English
URL 
2019

Csirmaz László, Ligeti Péter: Secret sharing on large girth graphs, CRYPTOGRAPHY AND COMMUNICATIONS 11: (3) pp. 399-410.
type of document: Journal paper/Article
language: English
URL 
2019

Harsányi Károly, Ligeti Péter: Exact information ratios for secret sharing on small graphs with girth at least 5, JOURNAL OF MATHEMATICAL CRYPTOLOGY 13: (2) pp. 107-116.
type of document: Journal paper/Article
number of independent citations: 1
language: English
URL 
2019

Kamel M.B.M., Ligeti P., Nagy A.: An Address Propagation Model in P2P and F2P Networks, STUDIA UNIVERSITATIS BABES-BOLYAI SERIES INFORMATICA 64: (1) pp. 91-101.
type of document: Journal paper/Article
language: English
URL 
2019

Gyarmati Máté, Ligeti Péter: On the information ratio of graphs with many leaves, TATRA MOUNTAINS MATHEMATICAL PUBLICATIONS 73: (&) pp. 97-108.
type of document: Journal paper/Article
language: English
URL 
2019

Kamel Mohammed B. M., Crispo Bruno, Ligeti Peter: A Decentralized and Scalable Model for Resource Discovery in IoT Network, In: Institute of Electrical and, Electronics Engineers; IEEE, Communications Society (szerk.) 2019 International Conference on Wireless and Mobile Computing, Networking and Communications (WiMob), IEEE (2019) pp. 1-4.
type of document: Part of book/Proceedings Paper
number of independent citations: 1
language: English
URL 
2015

Kasza P, Ligeti P, Nagy A: SIREN: SECURE DATA SHARING OVER P2P AND F2F NETWORKS, STUDIA SCIENTIARUM MATHEMATICARUM HUNGARICA 52: (2) pp. 257-264.
type of document: Journal paper/Article
language: English
URL 
2015

Csirmaz L, Ligeti P, Tardos G: Erdős-Pyber Theorem for Hypergraphs and Secret Sharing, GRAPHS AND COMBINATORICS 31: (5) pp. 1335-1346.
type of document: Journal paper/Article
number of independent citations: 4
language: English
URL 
Number of independent citations to these publications:
Scientometric data
Saját közlemény- és idézőlista list of publications and citations
number of scientific publications that meet accreditation criteria:
50
number of scientific publications:
49
monographs and professional books:
0
monographs/books in which chapters/sections were contributed:
0 
number of independent citations to scientific publications and creative works:
155

 
All rights reserved © 2007, Hungarian Doctoral Council. Doctoral Council registration number at commissioner for data protection: 02003/0001. Program version: 2.2358 ( 2017. X. 31. )