Dong Hoon Lee

Improved Ring LWR-Based Key Encapsulation Mechanism Using Cyclotomic Trinomials

2020 · IEEE Access

In the field of post-quantum cryptography, lattice-based cryptography has received the most noticeable attention. Most lattice-based cryptographic schemes are constructed based on the polynomial ring Rq= Zq[x]/f (x), using a cyclotomic polynomial f (x). Until …

Unsupervised Visual Representation Learning via Mutual Information Regularized Assignment

2022 · arXiv (Cornell University)

This paper proposes Mutual Information Regularized Assignment (MIRA), a pseudo-labeling algorithm for unsupervised representation learning inspired by information maximization. We formulate online pseudo-labeling as an optimization problem to find pseudo-labels that maximize the mutual information …