activity
20172025
most citedSparse Variable Selection on High Dimensional Heterogeneous Data with Tree Structured Responses

6 citations · 13 across the 7 of their papers we have counts for

collaborators

7 papers

cs.LG2025★ 1 cited

One-shot Federated Learning Methods: A Practical Guide

Xiang Liu, Zhenheng Tang, Xia Li +6

One-shot Federated Learning (OFL) is a distributed machine learning paradigm that constrains client-server communication to a single round, addressing privacy and communication ove…

cs.CV2025★ 1 cited

Enhanced Structured Lasso Pruning with Class-wise Information

Xiang Liu, Mingchen Li, Xia Li +7

Modern applications require lightweight neural network models. Most existing neural network pruning methods focus on removing unimportant filters; however, these may result in the…

cs.CV2024

SILMM: Self-Improving Large Multimodal Models for Compositional Text-to-Image Generation

Leigang Qu, Haochuan Li, Wenjie Wang +4

Large Multimodal Models (LMMs) have demonstrated impressive capabilities in multimodal understanding and generation, pushing forward advancements in text-to-image generation. Howev…

cs.CV2024★ 1 cited

Efficient Partitioning Vision Transformer on Edge Devices for Distributed Inference

Xiang Liu, Yijun Song, Xia Li +5

Deep learning models are increasingly utilized on resource-constrained edge devices for real-time data analytics. Recently, Vision Transformer and their variants have shown excepti…

cs.LG2023

FedLPA: One-shot Federated Learning with Layer-Wise Posterior Aggregation

Xiang Liu, Liangxi Liu, Feiyang Ye +4

Efficiently aggregating trained neural networks from local clients into a global model on a server is a widely researched topic in federated learning. Recently, motivated by dimini…

stat.ME2017★ 6 cited

Sparse Variable Selection on High Dimensional Heterogeneous Data with Tree Structured Responses

Hui Liu, Xiang Liu, Jing Diao +3

We consider the problem of sparse variable selection on high dimension heterogeneous data sets, which has been taking on renewed interest recently due to the growth of biological a…

cs.LG2017★ 4 cited

A Sparse Graph-Structured Lasso Mixed Model for Genetic Association with Confounding Correction

Wenting Ye, Xiang Liu, Tianwei Yue +1

While linear mixed model (LMM) has shown a competitive performance in correcting spurious associations raised by population stratification, family structures, and cryptic relatedne…