Ovezik, Christina, Dimitris Karakostas, Mary Milad, Daniel W. Woods, and Aggelos Kiayias. "Sok: measuring blockchain decentralization." In International Conference on Applied Cryptography and Network Security, pp. 184-214. Cham: Springer Nature Switzerland, 2025.
Mary Milad, Christina Ovezik, Dimitris Karakostas, and Daniel W Woods. 2024. Statistical Confidence in Mining Power Estimates for PoW Blockchains. In Companion Proceedings of the ACM Web Conference 2024 (WWW '24). Association for Computing Machinery, New York, NY, USA, 1752–1760. https://doi.org/10.1145/3589335.3651960
Ovezik, Christina, Dimitris Karakostas, and Aggelos Kiayias. "Sok: A stratified approach to blockchain decentralization." International Conference on Financial Cryptography and Data Security. Cham: Springer Nature Switzerland, 2024.
Christina Ovezik and Aggelos Kiayias. 2022. Decentralization Analysis of Pooling Behavior in Cardano Proof of Stake. In Proceedings of the Third ACM International Conference on AI in Finance (ICAIF '22). Association for Computing Machinery, New York, NY, USA, 18–26. https://doi.org/10.1145/3533271.3561787
Conference talk at Science of Blockchain Conference (SBC), Berkeley, CA, USA
Roundtable at US Capitol, Washington, DC, USA
Roundtable at Input | Output <> NIST, Online
Conference talk at 23rd International Conference on Applied Cryptography and Network Security (ACNS), Munich, Germany
Talk at Webinar: A Toolbox for Regulators and Users to Measure Blockchain Decentralization, Online
Workshop talk at WINE AGT@Blockchains Workshop, Edinburgh, UK
Workshop talk at Scottish Government Workshop: Digital Identity and Trust - lessons from applied research and international experts, Edinburgh, UK
Poster presentation at UK Crypto Day Poster Session, Edinburgh, UK
Conference talk at 28th International Conference Financial Cryptography and Data Security (FC), Willemstad, Curaçao
Talk at International School on Foundations of Security Analysis and Design (FOSAD), Bertinoro, Italy
Workshop talk at Cardano CIP-1694 Community Workshop, Edinburgh, UK
Talk at IOG - University of Edinburgh Research Week, Edinburgh, UK
Conference talk at 3rd ACM International Conference on AI in Finance (ICAIF), New York NY, USA