activity
20212024
most citedCLPVG: Circular limited penetrable visibility graph as a new network model for time series

28 citations · 44 across the 7 of their papers we have counts for

collaborators

7 papers

cs.LG2024

Reassessing Layer Pruning in LLMs: New Insights and Methods

Yao Lu, Hao Cheng, Yujie Fang +6

Although large language models (LLMs) have achieved remarkable success across various domains, their considerable scale necessitates substantial computational resources, posing sig…

cs.LG2024

MDM: Advancing Multi-Domain Distribution Matching for Automatic Modulation Recognition Dataset Synthesis

Dongwei Xu, Jiajun Chen, Yao Lu +5

Recently, deep learning technology has been successfully introduced into Automatic Modulation Recognition (AMR) tasks. However, the success of deep learning is all attributed to th…

cs.LG2024

A Generic Layer Pruning Method for Signal Modulation Recognition Deep Learning Models

Yao Lu, Yutao Zhu, Yuqi Li +4

With the successful application of deep learning in communications systems, deep neural networks are becoming the preferred method for signal classification. Although these models…

eess.SP2022★ 12 cited

Mixing Signals: Data Augmentation Approach for Deep Learning Based Modulation Recognition

Xinjie Xu, Zhuangzhi Chen, Dongwei Xu +5

With the rapid development of deep learning, automatic modulation recognition (AMR), as an important task in cognitive radio, has gradually transformed from traditional feature ext…

eess.SP2021★ 2 cited

Deep Transfer Clustering of Radio Signals

Qi Xuan, Xiaohui Li, Zhuangzhi Chen +3

Modulation recognition is an important task in radio signal processing. Most of the current researches focus on supervised learning. However, in many real scenarios, it is difficul…

cs.LG2021★ 2 cited

Adaptive Visibility Graph Neural Network and its Application in Modulation Classification

Qi Xuan, Kunfeng Qiu, Jinchao Zhou +4

Our digital world is full of time series and graphs which capture the various aspects of many complex systems. Traditionally, there are respective methods in processing these two d…

cs.LG2021★ 28 cited

CLPVG: Circular limited penetrable visibility graph as a new network model for time series

Qi Xuan, Jinchao Zhou, Kunfeng Qiu +3

Visibility Graph (VG) transforms time series into graphs, facilitating signal processing by advanced graph data mining algorithms. In this paper, based on the classic Limited Penet…