Search Results for author: Yichen Jia

Found 4 papers, 3 papers with code

Fairy: Fast Parallelized Instruction-Guided Video-to-Video Synthesis

no code implementations20 Dec 2023 Bichen Wu, Ching-Yao Chuang, Xiaoyan Wang, Yichen Jia, Kapil Krishnakumar, Tong Xiao, Feng Liang, Licheng Yu, Peter Vajda

In this paper, we introduce Fairy, a minimalist yet robust adaptation of image-editing diffusion models, enhancing them for video editing applications.

Data Augmentation Video Editing +1

Censored Quantile Regression Neural Networks for Distribution-Free Survival Analysis

1 code implementation26 May 2022 Tim Pearce, Jong-Hyeon Jeong, Yichen Jia, Jun Zhu

To offer theoretical insight into our algorithm, we show firstly that it can be interpreted as a form of expectation-maximisation, and secondly that it exhibits a desirable `self-correcting' property.

regression Survival Analysis

DeepCENT: Prediction of Censored Event Time via Deep Learning

1 code implementation8 Feb 2022 Jong-Hyeon Jeong, Yichen Jia

With the rapid advances of deep learning, many computational methods have been developed to analyze nonlinear and complex right censored data via deep learning approaches.

Deep Learning for Quantile Regression under Right Censoring: DeepQuantreg

1 code implementation14 Jul 2020 Yichen Jia, Jong-Hyeon Jeong

This paper presents a novel application of the neural network to the quantile regression for survival data with right censoring, which is adjusted by the inverse of the estimated censoring distribution in the check function.

regression

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