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Yibo Zhu

4 accepted papers

2026

NextStep-1: Toward Autoregressive Image Generation with Continuous Tokens at Scale

ICLR 2026oral

Prevailing autoregressive (AR) models for text-to-image generation either rely on heavy, computationally-intensive diffusion models to process continuous image tokens, or employ vector quantization (VQ) to obtain discrete tokens with quantization loss. In this paper, we push the autoregressive parad…

Cited by 0SourcecodeScholar
2025

A Robotic System for Long-Term Personalized Automated Cultivation of Colorectal Cancer Organoids

RA-L 2025

Organoids are a class of popular three-dimensional in vitro models that recapitulate the structural, genetic, and functional characteristics of their native tissues, offering powerful tools for drug screening and precision medicine. While recent advances have integrated robotic automation into organ

Cited by 0SourceScholar
2022

SAPipe: Staleness-Aware Pipeline for Data Parallel DNN Training

NeurIPS 2022accept

Data parallelism across multiple machines is widely adopted for accelerating distributed deep learning, but it is hard to achieve linear speedup due to the heavy communication. In this paper, we propose SAPipe, a performant system that pushes the training speed of data parallelism to its fullest ext…

Cited by 16SourcePDFScholar
2021

AutoLRS: Automatic Learning-Rate Schedule by Bayesian Optimization on the Fly

ICLR 2021poster

The learning rate (LR) schedule is one of the most important hyper-parameters needing careful tuning in training DNNs. However, it is also one of the least automated parts of machine learning systems and usually costs significant manual effort and computing. Though there are pre-defined LR schedules…