20 citations · 49 across the 11 of their papers we have counts for
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cs.CG2022★ 2 cited
Randomized geometric tools for anomaly detection in stock markets
Cyril Bachelard, Apostolos Chalkis, Vissarion Fisikopoulos +1
We propose novel randomized geometric tools to detect low-volatility anomalies in stock markets; a principal problem in financial economics. Our modeling of the (detection) problem…
cs.CG2022★ 2 cited
On the Error of Random Sampling: Uniformly Distributed Random Points on Parametric Curves
Apostolos Chalkis, Christina Katsamaki, Josué Tonelli-Cueto
Given a parametric polynomial curve , how can we sample a random point in such a way that it is distributed unifor…