activity
20192023
most citedPC-DARTS: Partial Channel Connections for Memory-Efficient Architecture Search

420 citations · 902 across the 15 of their papers we have counts for

collaborators

15 papers

cs.LG2023★ 21 cited

QA-LoRA: Quantization-Aware Low-Rank Adaptation of Large Language Models

Yuhui Xu, Lingxi Xie, Xiaotao Gu +6

Recently years have witnessed a rapid development of large language models (LLMs). Despite the strong ability in many language-understanding tasks, the heavy computational burden l…

cs.CV2023

Advancing Incremental Few-shot Semantic Segmentation via Semantic-guided Relation Alignment and Adaptation

Yuan Zhou, Xin Chen, Yanrong Guo +3

Incremental few-shot semantic segmentation (IFSS) aims to incrementally extend a semantic segmentation model to novel classes according to only a few pixel-level annotated data, wh…

cs.DC2023

Pipeline MoE: A Flexible MoE Implementation with Pipeline Parallelism

Xin Chen, Hengheng Zhang, Xiaotao Gu +3

The Mixture of Experts (MoE) model becomes an important choice of large language models nowadays because of its scalability with sublinear computational complexity for training and…

physics.ao-ph2022★ 127 cited

Pangu-Weather: A 3D High-Resolution Model for Fast and Accurate Global Weather Forecast

Kaifeng Bi, Lingxi Xie, Hengheng Zhang +3

In this paper, we present Pangu-Weather, a deep learning based system for fast and accurate global weather forecast. For this purpose, we establish a data-driven environment by dow…

cs.CV2021★ 4 cited

Self-supervised Tumor Segmentation through Layer Decomposition

Xiaoman Zhang, Weidi Xie, Chaoqin Huang +4

In this paper, we target self-supervised representation learning for zero-shot tumor segmentation. We make the following contributions: First, we advocate a zero-shot setting, wher…

cs.CV2020★ 28 cited

Weight-Sharing Neural Architecture Search: A Battle to Shrink the Optimization Gap

Lingxi Xie, Xin Chen, Kaifeng Bi +8

Neural architecture search (NAS) has attracted increasing attentions in both academia and industry. In the early age, researchers mostly applied individual search methods which sam…