User profiles for Ce Zhang

Ce Zhang

- Verified email at together.xyz - Cited by 20380

Ce Zhang

- Verified email at bristol.ac.uk - Cited by 6307

Ce Zhang

- Verified email at yale.edu - Cited by 4674

Can decentralized algorithms outperform centralized algorithms? a case study for decentralized parallel stochastic gradient descent

X Lian, C Zhang, H Zhang, CJ Hsieh… - Advances in neural …, 2017 - proceedings.neurips.cc
Most distributed machine learning systems nowadays, including TensorFlow and CNTK, are
built in a centralized fashion. One bottleneck of centralized algorithms lies on high …

A hybrid MLP-CNN classifier for very fine resolution remotely sensed image classification

C Zhang, X Pan, H Li, A Gardiner, I Sargent… - ISPRS Journal of …, 2018 - Elsevier
The contextual-based convolutional neural network (CNN) with deep architecture and pixel-based
multilayer perceptron (MLP) with shallow structure are well-recognized neural …

: Decentralized Training over Decentralized Data

H Tang, X Lian, M Yan, C Zhang… - … Conference on Machine …, 2018 - proceedings.mlr.press
While training a machine learning model using multiple workers, each of which collects data
from its own data source, it would be useful when the data collected from different workers …

Flexgen: High-throughput generative inference of large language models with a single gpu

…, P Liang, C Ré, I Stoica, C Zhang - International …, 2023 - proceedings.mlr.press
The high computational and memory requirements of large language model (LLM) inference
make it feasible only with multiple high-end accelerators. Motivated by the emerging …

UNetFormer: A UNet-like transformer for efficient semantic segmentation of remote sensing urban scene imagery

L Wang, R Li, C Zhang, S Fang, C Duan, X Meng… - ISPRS Journal of …, 2022 - Elsevier
Semantic segmentation of remotely sensed urban scene images is required in a wide range
of practical applications, such as land cover mapping, urban change detection, …

The role of the Grb2–p38 MAPK signaling pathway in cardiac hypertrophy and fibrosis

…, C Weinheimer, M Courtois, A Kovacs, CE Zhang… - The Journal of clinical …, 2003 - jci.org
Cardiac hypertrophy is a common response to pressure overload and is associated with
increased mortality. Mechanical stress in the heart can result in the integrin-mediated activation …

Holistic evaluation of language models

…, D Tsipras, D Soylu, M Yasunaga, Y Zhang… - arXiv preprint arXiv …, 2022 - arxiv.org
Language models (LMs) are becoming the foundation for almost all major language
technologies, but their capabilities, limitations, and risks are not well understood. We present …

Brain-region-specific organoids using mini-bioreactors for modeling ZIKV exposure

…, W Jeang, L Lin, Y Li, J Thakor, DA Berg, C Zhang… - Cell, 2016 - cell.com
Cerebral organoids, three-dimensional cultures that model organogenesis, provide a new
platform to investigate human brain development. High cost, variability, and tissue …

Advances, challenges and opportunities in creating data for trustworthy AI

…, D Ho, L Fei-Fei, M Zaharia, C Zhang… - Nature Machine …, 2022 - nature.com
As artificial intelligence (AI) transitions from research to deployment, creating the appropriate
datasets and data pipelines to develop and evaluate AI models is increasingly the biggest …

Deja vu: Contextual sparsity for efficient llms at inference time

…, Z Song, A Shrivastava, C Zhang… - International …, 2023 - proceedings.mlr.press
Large language models (LLMs) with hundreds of billions of parameters have sparked a new
wave of exciting AI applications. However, they are computationally expensive at inference …