Lefteris Kokoris Kogias (Ελευθέριος Κόκορης-Κόγιας)

About Lefteris Kokoris Kogias (Ελευθέριος Κόκορης-Κόγιας)

Lefteris Kokoris Kogias (Ελευθέριος Κόκορης-Κόγιας), With an exceptional h-index of 22 and a recent h-index of 22 (since 2020), a distinguished researcher at Institute of Science and Technology Austria, specializes in the field of Decentralized Systems, Distributed Systems, System Security.

His recent articles reflect a diverse array of research interests and contributions to the field:

RACS and SADL: Towards Robust SMR in the Wide-Area Network

Pilotfish: Distributed Transaction Execution for Lazy Blockchains

CHIRON: Accelerating Node Synchronization without Security Trade-offs in Distributed Ledgers

Mysticeti: Low-Latency DAG Consensus with Fast Commit Path

Proof of Availability and Retrieval in a Modular Blockchain Architecture

QuePaxa: Escaping the tyranny of timeouts in consensus

Resilient consensus sustained collaboratively

Cuttlefish: Expressive Fast Path Blockchains with FastUnlock

Lefteris Kokoris Kogias (Ελευθέριος Κόκορης-Κόγιας) Information

University

Position

Facebook and

Citations(all)

4297

Citations(since 2020)

3886

Cited By

1701

hIndex(all)

22

hIndex(since 2020)

22

i10Index(all)

28

i10Index(since 2020)

28

Email

University Profile Page

Institute of Science and Technology Austria

Google Scholar

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Lefteris Kokoris Kogias (Ελευθέριος Κόκορης-Κόγιας) Skills & Research Interests

Decentralized Systems

Distributed Systems

System Security

Top articles of Lefteris Kokoris Kogias (Ελευθέριος Κόκορης-Κόγιας)

Title

Journal

Author(s)

Publication Date

RACS and SADL: Towards Robust SMR in the Wide-Area Network

arXiv preprint arXiv:2404.04183

Pasindu Tennage

Antoine Desjardins

Lefteris Kokoris-Kogias

2024/4/5

Pilotfish: Distributed Transaction Execution for Lazy Blockchains

Quentin Kniep

Lefteris Kokoris-Kogias

Alberto Sonnino

Igor Zablotchi

Nuda Zhang

2024/1

CHIRON: Accelerating Node Synchronization without Security Trade-offs in Distributed Ledgers

arXiv preprint arXiv:2401.14278

Ray Neiheiser

Arman Babaei

Giannis Alexopoulos

Marios Kogias

Eleftherios Kokoris Kogias

2024/1/25

Mysticeti: Low-Latency DAG Consensus with Fast Commit Path

arXiv preprint arXiv:2310.14821

Kushal Babel

Andrey Chursin

George Danezis

Lefteris Kokoris-Kogias

Alberto Sonnino

2023/10/23

Proof of Availability and Retrieval in a Modular Blockchain Architecture

Shir Cohen

Guy Goren

Lefteris Kokoris-Kogias

Alberto Sonnino

Alexander Spiegelman

2023/5/1

QuePaxa: Escaping the tyranny of timeouts in consensus

Pasindu Tennage

Cristina Basescu

Lefteris Kokoris-Kogias

Ewa Syta

Philipp Jovanovic

...

2023/10/23

Resilient consensus sustained collaboratively

arXiv preprint arXiv:2302.02325

Junchao Chen

Suyash Gupta

Alberto Sonnino

Lefteris Kokoris-Kogias

Mohammad Sadoghi

2023/2/5

Cuttlefish: Expressive Fast Path Blockchains with FastUnlock

arXiv preprint arXiv:2309.12715

Lefteris Kokoris-Kogias

Alberto Sonnino

George Danezis

2023/9/22

STROBE: Streaming Threshold Random Beacons

Donald Beaver

Konstantinos Chalkias

Mahimna Kelkar

Lefteris Kokoris-Kogias

Kevin Lewi

...

2023

Hammerhead: Leader reputation for dynamic scheduling

arXiv preprint arXiv:2309.12713

Giorgos Tsimos

Anastasios Kichidis

Alberto Sonnino

Lefteris Kokoris-Kogias

2023/9/22

Parakeet: Practical key transparency for end-to-end encrypted messaging

Cryptology ePrint Archive

Harjasleen Malvai

Lefteris Kokoris-Kogias

Alberto Sonnino

Esha Ghosh

Ercan Oztürk

...

2023

Sui lutris: A blockchain combining broadcast and consensus

arXiv preprint arXiv:2310.18042

Same Blackshear

Andrey Chursin

George Danezis

Anastasios Kichidis

Lefteris Kokoris-Kogias

...

2023/10/27

Divide & scale: Formalization and roadmap to robust sharding

Zeta Avarikioti

Antoine Desjardins

Lefteris Kokoris-Kogias

Roger Wattenhofer

2023/5/25

Practical asynchronous high-threshold distributed key generation and distributed polynomial sampling

Sourav Das

Zhuolun Xiang

Lefteris Kokoris-Kogias

Ling Ren

2023

Hierarchical Consensus: A Horizontal Scaling Framework for Blockchains

Alfonso de la Rocha

Lefteris Kokoris-Kogias

Jorge M Soares

Marko Vukolic

2022

Bullshark: Dag bft protocols made practical

Alexander Spiegelman

Neil Giridharan

Alberto Sonnino

Lefteris Kokoris-Kogias

2022/11/7

Mandator and Sporades: Robust wide-area consensus with efficient request dissemination

arXiv preprint arXiv:2209.06152

Pasindu Tennage

Antoine Desjardins

Eleftherios Kokoris Kogias

2022/9/13

Practical asynchronous distributed key generation

Sourav Das

Thomas Yurek

Zhuolun Xiang

Andrew Miller

Lefteris Kokoris-Kogias

...

2022/5/22

Bullshark: The Partially Synchronous Version

arXiv preprint arXiv:2209.05633

Alexander Spiegelman

Neil Giridharan

Alberto Sonnino

Lefteris Kokoris-Kogias

2022/9/12

Be Aware of Your Leaders

International Conference on Financial Cryptography and Data Security,

Shir Cohen

Rati Gelashvili

Lefteris Kokoris Kogias

Zekun Li

Dahlia Malkhi

...

2022

See List of Professors in Lefteris Kokoris Kogias (Ελευθέριος Κόκορης-Κόγιας) University(Institute of Science and Technology Austria)

Co-Authors

H-index: 63
George Danezis

George Danezis

University College London

H-index: 54
Michael Fischer

Michael Fischer

Yale University

H-index: 51
Christian Cachin

Christian Cachin

Universität Bern

H-index: 50
Bryan Ford

Bryan Ford

École Polytechnique Fédérale de Lausanne

H-index: 45
Idit Keidar

Idit Keidar

Technion - Israel Institute of Technology

H-index: 43
Theodora Varvarigou

Theodora Varvarigou

National Technical University of Athens

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