47 citations · 55 across the 14 of their papers we have counts for
3 papers · 1 filter
A Direct Approximation of AIXI Using Logical State Abstractions
Samuel Yang-Zhao, Tianyu Wang, Kee Siong Ng
We propose a practical integration of logical state abstraction with AIXI, a Bayesian optimality notion for reinforcement learning agents, to significantly expand the model class t…
A Tutorial Introduction to Lattice-based Cryptography and Homomorphic Encryption
Yang Li, Kee Siong Ng, Michael Purcell
Why study Lattice-based Cryptography? There are a few ways to answer this question. 1. It is useful to have cryptosystems that are based on a variety of hard computational problems…
Belief Acquisition as Stochastic Filtering
Dawei Chen, John Lloyd, Samuel Yang-Zhao +1
This paper studies how belief acquisition can be accomplished using stochastic filtering. First, a theoretical foundation for empirical beliefs is outlined. Then stochastic filteri…