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Lu Liu

University of Exeter

Northcote House

The Queen's Drive

Exeter, EX4 4QJ

United Kingdom

  • University of Exeter

SCHOLARLY PAPERS

5

DOWNLOADS

196

TOTAL CITATIONS

0

Scholarly Papers (5)

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1.

A Graph Regularized Overlapping Community Discovery Framework with Three-Way Decisions

Number of pages: 19 Posted: 25 Jan 2025
Xiaoyang Zou, Jinxin Cao, Hengrong Ju, Weiping Ding, Lu Liu, Fuxiang Chen and Di Jin
Nantong University, Nantong University, Nantong University, Nantong University, University of Exeter, University of Leicester and Tianjin University
Downloads 82 (790,029)

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overlapping community, three-way decisions, non-negative matrix factorization, autoencoder, graph regularized.

2.

An Intelligent Fusion Recommendation Model Based on Attention Trees and Graph Convolutional Networks in Social Media

Number of pages: 22 Posted: 24 Aug 2024
Liang Jiang, Xue Sun, Lu Liu, Jingjing Yao, Leilei Shi, Zixuan Han and Hongyun Wang
Jiangsu University of Science and Technology, Jiangsu University of Science and Technology, University of Exeter, Jiangsu University, Jiangsu University, Jiangsu University and Jiangsu University
Downloads 62 (951,658)

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Explainable AI, attention trees convolutional neural network(ATCNN), ensemble graph convolutional neural network with a node proportion allocation mechanism (EGCN), long short-term memory network (LSTM)

3.

Addressing Boundary Ambiguity in Semi-Supervised Ultrasound Segmentation via Structure-Consistent Representation Alignment

Number of pages: 15 Posted: 13 Jan 2026
Yan Hu, Ming Yin, Mohammed M. Abdelsamea, Sareh Rowlands, Lei Zhang, Lu Liu, Xujiong Ye and Zeyu Fu
affiliation not provided to SSRN, affiliation not provided to SSRN, University of Exeter, University of Exeter, University of Exeter, University of Exeter, University of Exeter and University of Exeter
Downloads 43 (1,170,409)

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Ultrasound segmentation, Semi-supervised learning, Shape guidance, Adversarial regularization

4.

PFB-Migrator: Prediction-Aware Migration for Financial ABMS

Number of pages: 12 Posted: 21 May 2026
Pengzhu Pang, Jian Yu, Lu Liu, Fuxiang Chen, Zhijun Ding and Changjun Jiang
Tongji University, Tongji University, University of Exeter, University of Leicester, Tongji University and Tongji University
Downloads 6 (1,566,597)

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agent-based modeling, finance, load balancing, Parallel Computing

5.

PFB-Migrator: A Prediction-Aware Agent Migration Algorithm for Large-Scale Financial Agent-based Modeling and Simulations

Number of pages: 11 Posted: 29 Jan 2026
Pengzhu Pang, Jian Yu, Lu Liu, Fuxiang Chen, Zhijun Ding and Changjun Jiang
Tongji University, Tongji University, University of Exeter, University of Leicester, Tongji University and Tongji University
Downloads 3 (1,579,934)

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agent-based modeling, Finance, load balancing, parallel computing