Péter Ligeti - ODT Personal data sheet


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Personal data sheet

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personal data approved: 2023. III. 09.

Personal data

name	Péter Ligeti
name of institution	Eötvös Loránd University, Budapest
doctoral school	ELTE Doctoral School of Informatics (Supervisor Az oktató valamelyik doktori iskolában egy vagy több doktorandusz vagy doktorjelölt munkáját irányítja. )

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

number of students who fulfilled course requirements

1.5

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:

Ottó Hanyecz

(PhD)

(2026/08)

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:

number of scientific publications:

monographs and professional books:

monographs/books in which chapters/sections were contributed:

number of independent citations to scientific publications and creative works:

170