3 papers
cs.GT2026
On the Power of Deception in Repeated Games
Saba Ahmadi, Avrim Blum, Dimitar Chakarov +1
In repeated games, opponents often predict what we'll do next by looking at what we have done so far. This allows us to deceive them: we can deliberately behave one way for a perio…
cs.LG2025
Strategic Filtering for Content Moderation: Free Speech or Free of Distortion?
Saba Ahmadi, Avrim Blum, Haifeng Xu +1
User-generated content (UGC) on social media platforms is vulnerable to incitements and manipulations, necessitating effective regulations. To address these challenges, those platf…
cs.LG2024
Replicable Online Learning
Saba Ahmadi, Siddharth Bhandari, Avrim Blum
We investigate the concept of algorithmic replicability introduced by Impagliazzo et al. 2022, Ghazi et al. 2021, Ahn et al. 2024 in an online setting. In our model, the input sequ…