Orestis Papageorgiou

According to our database, Orestis Papageorgiou authored at least 6 papers between 2022 and 2026.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2026

Why do Large Language Models Judge Differently than Humans? An Examination of Sentiment Analysis of Movie Reviews.

Nils Messerschmidt, Amir Sartipi, Antragama Ewa Abbas, Orestis Papageorgiou, Igor Tchappi, Gilbert Fridgen

Proceedings of the 59th Hawaii International Conference on System Sciences, 2026

2025

AI-DeFi Systemic Risk: A Complex Adaptive System Framework.

Yunxiu Zhou, Orestis Papageorgiou

Proceedings of the 7th Conference on Blockchain Research & Applications for Innovative Networks and Services, 2025

2024

Agent-Based Model of Initial Token Allocations: Simulating Distributions post Fair Launch.

Joaquin Delgado-Fernandez, Tom Barbereau, Orestis Papageorgiou

ACM Trans. Manag. Inf. Syst., March, 2024

What Blocks My Blockchain's Throughput? Developing a Generalizable Approach for Identifying Bottlenecks in Permissioned Blockchains.

Orestis Papageorgiou, Lasse Börtzler, Egor Ermolaev, Jyoti Kumari, Johannes Sedlmeir

CoRR, 2024

2022

Agent-based Model of Initial Token Allocations: Evaluating Wealth Concentration in Fair Launches.

Joaquin Delgado-Fernandez, Tom Barbereau, Orestis Papageorgiou

CoRR, 2022

DeFi, Not So Decentralized: The Measured Distribution of Voting Rights.

Tom Barbereau, Reilly Smethurst, Orestis Papageorgiou, Alexander Rieger, Gilbert Fridgen

Proceedings of the 55th Hawaii International Conference on System Sciences, 2022