2 papers
q-bio.PE2026
Evolution of Fear and Social Rewards in Prey-Predator Relationship
Yuji Kanagawa, Kenji Doya
Fear is a critical brain function that enables us to learn to avoid danger via reinforcement learning (RL). While many researchers have argued that fear has evolved to escape preda…
astro-ph.EP2024
Estimating Exoplanet Mass using Machine Learning on Incomplete Datasets
Florian Lalande, Elizabeth Tasker, Kenji Doya
The exoplanet archive is an incredible resource of information on the properties of discovered extrasolar planets, but statistical analysis has been limited by the number of missin…