About Me
I'm a Ph.D. Candidate in Machine Learning at Georgia Tech, advised by Prof. Juba Ziani. Before Georgia Tech, I completed my M.S. and B.S in Computer Science at ENS de Lyon
and BITS-Pilani Goa.
I'm passionate about Trustworthy ML: algorithms that preserve privacy, are fair to subpopulations and make good sequential decisions. My research is in
Differential privacy(DP), Fairness and Recommender systems.
I have industry experience as an Applied Science intern with Amazon in the Personalized recommendations team, and as a Machine learning intern at Keysight in the AI explainability team.
In my free time, I enjoy hiking, climbing 🧗 and board games.
Recent News
Publications
Preprints
- Personalized Differential Privacy for Ridge Regression
Krishna Acharya, Franziska Boenisch, Rakshit Naidu, Juba Ziani
Privacy Regulation and Protection workshop at ICLR 2024
- Producers Equilibria and Dynamics in Engagement-Driven Recommender Systems
Krishna Acharya, Varun Vangala, Jingyan Wang, Juba Ziani
Conference Articles
- One Shot Inverse Reinforcement Learning for Stochastic Linear Bandits
Etash Kumar Guha, Jim Thannikary James, Krishna Acharya, Vidya Muthukumar, Ashwin Pananjady
UAI 2024
- Oracle Efficient Algorithms for Groupwise Regret
Krishna Acharya, Eshwar Ram Arunachaleswaran, Sampath Kannan, Aaron Roth, Juba Ziani
ICLR 2024
- Wealth Dynamics Over Generations: Analysis and Interventions
Krishna Acharya, Eshwar Ram Arunachaleswaran, Sampath Kannan, Aaron Roth, Juba Ziani
SaTML 2023
- Analysis of QoE for Adaptive Video Streaming over Wireless Networks with User Abandonment Behavior.
Rachid El-Azouzi, Krishna Acharya, Sudheer Poojary, Albert Sunny, Majed Haddad, Eitan Altman, Dimitrios Tsilimantos, Stefan Valentin
WCNC 2019
Theses
- Online Learning Algorithms for Fair Ad Auctions
Krishna Acharya
Master Thesis, École Normale Supérieure de Lyon
Manuscripts
- Approximation of Banzhaf indices and its application to voting games
Krishna Acharya, Himadri Mukherjee, Jajati Keshari Sahoo
Internships
- Applied Science Intern, Amazon, Personalized recommenders (2024)
- Machine Learning Intern, Keysight, AI Explainability (2023)
- Research Intern, Laboratoire d’informatique de Grenoble (2020)
- Research Intern, Laboratoire informatique d’Avignon (2018)
Teaching
- TA, ISyE 4803 : Online Learning and Decision Making (Spring 2024)
- TA, ISyE 2027 : Probability with Applications (Spring 2022)
- TA, ISyE 3133 : Engineering Optimization (Fall 2021)
Academic Service
Reviewer: AAAI, ICLR, KDD, NeurIPS
Awards
- Kiplinger Fellowship (Fall 2021, Spring 2022)
- University of Lyon Scholarship of Excellence (Fall 2019, Spring 2020)
- Merit Scholar - BITS Pilani (2015, 2016)