52 citations · 55 across the 3 of their papers we have counts for
3 papers
cs.CL2025★ 2 cited
Verbalized Sampling: How to Mitigate Mode Collapse and Unlock LLM Diversity
Jiayi Zhang, Simon Yu, Derek Chong +4
Post-training alignment often reduces LLM diversity, leading to a phenomenon known as mode collapse. Unlike prior work that attributes this effect to algorithmic limitations, we id…
cs.CV2022★ 1 cited
Audio-Visual Segmentation
Jinxing Zhou, Jianyuan Wang, Jiayi Zhang +7
We propose to explore a new problem called audio-visual segmentation (AVS), in which the goal is to output a pixel-level map of the object(s) that produce sound at the time of the…
cs.IT2015★ 52 cited
On the Multivariate Gamma-Gamma () Distribution with Arbitrary Correlation and Applications in Wireless Communications
Jiayi Zhang, Michail Matthaiou, George K. Karagiannidis +1
The statistical properties of the multivariate Gamma-Gamma () distribution with arbitrary correlation have remained unknown. In this paper, we provide analytical expressions fo…