56 citations · 182 across the 18 of their papers we have counts for
3 papers · 1 filter
Quintessential inflation and nonlinear effects of the tachyonic trap mechanism
Mindaugas Karčiauskas, Stanislav Rusak, Alejandro Saez
With the help of the tachyonic trapping mechanism one can potentially solve a number of problems affecting quintessential inflation models. In this mechanism we introduce a trappin…
Continual Backprop: Stochastic Gradient Descent with Persistent Randomness
Shibhansh Dohare, Richard S. Sutton, A. Rupam Mahmood
The Backprop algorithm for learning in neural networks utilizes two mechanisms: first, stochastic gradient descent and second, initialization with small random weights, where the l…
Greedification Operators for Policy Optimization: Investigating Forward and Reverse KL Divergences
Alan Chan, Hugo Silva, Sungsu Lim +3
Approximate Policy Iteration (API) algorithms alternate between (approximate) policy evaluation and (approximate) greedification. Many different approaches have been explored for a…