Search Results for author: Chuang Liu

Found 6 papers, 2 papers with code

Multi-objective Pointer Network for Combinatorial Optimization

1 code implementation25 Apr 2022 Le-yang Gao, Rui Wang, Chuang Liu, Zhao-hong Jia

Recently, a number of deep reinforcement learning (DRL) methods have been proposed to generate approximate optimal solutions to the combinatorial optimization problems.

Combinatorial Optimization reinforcement-learning +1

Graph Pooling for Graph Neural Networks: Progress, Challenges, and Opportunities

1 code implementation15 Apr 2022 Chuang Liu, Yibing Zhan, Chang Li, Bo Du, Jia Wu, Wenbin Hu, Tongliang Liu, DaCheng Tao

Graph neural networks have emerged as a leading architecture for many graph-level tasks such as graph classification and graph generation with a notable improvement.

Graph Classification Graph Generation

Subtask-dominated Transfer Learning for Long-tail Person Search

no code implementations1 Dec 2021 Chuang Liu, Hua Yang, Qin Zhou, Shibao Zheng

One major challenge comes from the imbalanced long-tail person identity distributions, which prevents the one-step person search model from learning discriminative person features for the final re-identification.

Human Detection Person Re-Identification +2

Making Person Search Enjoy the Merits of Person Re-identification

no code implementations24 Aug 2021 Chuang Liu, Hua Yang, Qin Zhou, Shibao Zheng

In the proposed TDN, for better knowledge transfer from the Re-ID teacher model to the one-step person search model, we design a strong one-step person search base framework by partially disentangling the two subtasks.

Human Detection Person Re-Identification +2

Effective Model Integration Algorithm for Improving Link and Sign Prediction in Complex Networks

no code implementations3 Aug 2021 Chuang Liu, Shimin Yu, Ying Huang, Zi-Ke Zhang

Link and sign prediction in complex networks bring great help to decision-making and recommender systems, such as in predicting potential relationships or relative status levels.

Decision Making Feature Engineering +3

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