2023

doi dblp
Revisiting Code Search in a Two-Stage Paradigm
Fan Hu | Yanlin Wang | Lun Du | Xirong Li | Hongyu Zhang | Shi Han | Dongmei Zhang
Proceedings of the Sixteenth ACM International Conference on Web Search and Data Mining, WSDM 2023, Singapore, 27 February 2023 - 3 March 2023

doi dblp
DIGMN: Dynamic Intent Guided Meta Network for Differentiated User Engagement Forecasting in Online Professional Social Platforms
Feifan Li | Lun Du | Qiang Fu | Shi Han | Yushu Du | Guangming Lu | Zi Li
Proceedings of the Sixteenth ACM International Conference on Web Search and Data Mining, WSDM 2023, Singapore, 27 February 2023 - 3 March 2023

doi dblp
MM-GNN: Mix-Moment Graph Neural Network towards Modeling Neighborhood Feature Distribution
Wendong Bi | Lun Du | Qiang Fu | Yanlin Wang | Shi Han | Dongmei Zhang
Proceedings of the Sixteenth ACM International Conference on Web Search and Data Mining, WSDM 2023, Singapore, 27 February 2023 - 3 March 2023

2022

doi dblp
Understanding and Improvement of Adversarial Training for Network Embedding from an Optimization Perspective
Lun Du | Xu Chen | Fei Gao | Qiang Fu | Kunqing Xie | Shi Han | Dongmei Zhang
WSDM '22: The Fifteenth ACM International Conference on Web Search and Data Mining, Virtual Event / Tempe, AZ, USA, February 21 - 25, 2022

doi dblp
Learning Rate Perturbation: A Generic Plugin of Learning Rate Schedule towards Flatter Local Minima
Hengyu Liu | Qiang Fu | Lun Du | Tiancheng Zhang | Ge Yu | Shi Han | Dongmei Zhang
Proceedings of the 31st ACM International Conference on Information & Knowledge Management, Atlanta, GA, USA, October 17-21, 2022

doi dblp
GBK-GNN: Gated Bi-Kernel Graph Neural Networks for Modeling Both Homophily and Heterophily
Lun Du | Xiaozhou Shi | Qiang Fu | Xiaojun Ma | Hengyu Liu | Shi Han | Dongmei Zhang
WWW '22: The ACM Web Conference 2022, Virtual Event, Lyon, France, April 25 - 29, 2022

2021

doi dblp
Neuron Campaign for Initialization Guided by Information Bottleneck Theory
Haitao Mao | Xu Chen | Qiang Fu | Lun Du | Shi Han | Dongmei Zhang
CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1 - 5, 2021

doi dblp
AdaptiveGCN: Efficient GCN Through Adaptively Sparsifying Graphs
Dongyue Li | Tao Yang | Lun Du | Zhezhi He | Li Jiang
CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1 - 5, 2021

doi dblp
Is a Single Model Enough? MuCoS: A Multi-Model Ensemble Learning Approach for Semantic Code Search
Lun Du | Xiaozhou Shi | Yanlin Wang | Ensheng Shi | Shi Han | Dongmei Zhang
CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1 - 5, 2021

2019

doi dblp
Hierarchical Community Structure Preserving Network Embedding: A Subspace Approach
Qingqing Long | Yiming Wang | Lun Du | Guojie Song | Yilun Jin | Wei Lin
Proceedings of the 28th ACM International Conference on Information and Knowledge Management, CIKM 2019, Beijing, China, November 3-7, 2019

doi dblp
Tag2Vec: Learning Tag Representations in Tag Networks
Junshan Wang | Zhicong Lu | Guojie Song | Yue Fan | Lun Du | Wei Lin
The World Wide Web Conference, WWW 2019, San Francisco, CA, USA, May 13-17, 2019