I am a bachelor student in Computer Science at BITS-Pilani (India), currently writing my bachelor thesis under the supervision of Dr. Falk Lieder. I am broadly interested in the fields of Artificial Intelligence and Decision Making.
Building on insights into how people learn how to think and how to decide (Lieder & Griffiths, 2017; Krueger, Lieder, & Griffiths, 2017; Lieder, Shenhav, Musslick, & Griffiths, 2018) and novel methods for discovering optimal cognitive str...
CogSci 2020, July 2020, Anirudha Kemtur and Yash Raj Jain contributed equally to this publication. (conference)
Teaching clever heuristics is a promising approach to improve decision-making. We can leverage machine learning to discover clever strategies automatically. Current methods require an accurate model of the decision problems people face in real life. But most models are misspecified because of limited information and cognitive biases. To address this problem we develop strategy discovery methods that are robust to model misspecification. Robustness is achieved by model-ing model-misspecification and handling uncertainty about the real-world according to Bayesian inference. We translate our methods into an intelligent tutor that automatically discovers and teaches robust planning strategies. Our robust cognitive tutor significantly improved human decision-making when the model was so biased that conventional cognitive tutors were no longer effective. These findings highlight that our robust strategy discovery methods are a significant step towards leveraging artificial intelligence to improve human decision-making in the real world.
Our goal is to understand the principles of Perception, Action and Learning in autonomous systems that successfully interact with complex environments and to use this understanding to design future systems