no code implementations • 14 Feb 2024 • Cyril Bachelard, Apostolos Chalkis, Vissarion Fisikopoulos, Elias Tsigaridas
The present article explores the application of randomized control techniques in empirical asset pricing and performance evaluation.
1 code implementation • 25 Feb 2021 • Apostolos Chalkis, Vissarion Fisikopoulos, Marios Papachristou, Elias Tsigaridas
We introduce Reflective Hamiltonian Monte Carlo (ReHMC), an HMC-based algorithm, to sample from a log-concave distribution restricted to a convex body.
1 code implementation • 10 Dec 2020 • Apostolos Chalkis, Vissarion Fisikopoulos, Elias Tsigaridas, Haris Zafeiropoulos
Systems Biology is a fundamental field and paradigm that introduces a new era in Biology.
no code implementations • 9 Dec 2020 • Apostolos Chalkis, Emmanouil Christoforou, Ioannis Z. Emiris, Theodore Dalamagas
The first concerns crisis detection, which is of prime interest for the public in general and for policy makers in particular because of the significant impact that crises have on the economy.