Sayak Chakrabarty

Publication Activity (10 Years)

Years Active: 2022-2024
Publications (10 Years): 6

Top Topics

Multivariate Gaussian

Correlation Clustering

Fraud Detection

Probabilistic Principal Component Analysis

Top Venues

IEEE Trans. Comput. Soc. Syst.

DASC/PiCom/CBDCom/CyberSciTech

Publications

Youzhi Zhang, Sayak Chakrabarty, Rui Liu, Andrea Pugliese, V. S. Subrahmanian
SockDef: A Dynamically Adaptive Defense to a Novel Attack on Review Fraud Detection Engines. IEEE Trans. Comput. Soc. Syst. 11 (4) (2024)
Konstantin Makarychev, Sayak Chakrabarty
Single-Pass Pivot Algorithm for Correlation Clustering. Keep it simple! NeurIPS (2023)
Arghya Datta, Sayak Chakrabarty
On the Consistency of Maximum Likelihood Estimation of Probabilistic Principal Component Analysis. NeurIPS (2023)
Arghya Datta, Sayak Chakrabarty
On the Consistency of Maximum Likelihood Estimation of Probabilistic Principal Component Analysis. CoRR (2023)
Sayak Chakrabarty, Konstantin Makarychev
Single-Pass Pivot Algorithm for Correlation Clustering. Keep it simple! CoRR (2023)
Youzhi Zhang, Sayak Chakrabarty, Rui Liu, Andrea Pugliese, V. S. Subrahmanian
A New Dynamically Changing Attack on Review Fraud Systems and a Dynamically Changing Ensemble Defense. DASC/PiCom/CBDCom/CyberSciTech (2022)