52 citations · 139 across the 17 of their papers we have counts for
3 papers · 1 filter
Soft Convex Quantization: Revisiting Vector Quantization with Convex Optimization
Tanmay Gautam, Reid Pryzant, Ziyi Yang +2
Vector Quantization (VQ) is a well-known technique in deep learning for extracting informative discrete latent representations. VQ-embedded models have shown impressive results in…
Global Contrastive Batch Sampling via Optimization on Sample Permutations
Vin Sachidananda, Ziyi Yang, Chenguang Zhu
Contrastive Learning has recently achieved state-of-the-art performance in a wide range of tasks. Many contrastive learning approaches use mined hard negatives to make batches more…
Anomaly Detection with Domain Adaptation
Ziyi Yang, Iman Soltani Bozchalooi, Eric Darve
We study the problem of semi-supervised anomaly detection with domain adaptation. Given a set of normal data from a source domain and a limited amount of normal examples from a tar…