硕士生导师
毕业院校：电子科技大学
联系方式：
办公地点：创新中心B315房间
曾获荣誉：CCF高级会员，2014年获得中国计算机学会CCF自然科学二等奖（排名第7）,2020年入选第十三批四川省学术和技术带头人后备人选。
常用链接
科研项目
著作成果
代表性论文成果 MORE+
- · Wen Xiangchao, Liu Zhen*, Liu Yunfei. Graph Adversarial Defense with Virtual Spectral Anchor Injection[C]//Proceedings of the 32nd ACM SIGKDD Conference on Knowledge Discovery and Data Mining V. 2. 20
- · Xie W B, Fu X, Chen B, et al. Data Skeleton Learning: Scalable Active Clustering with Sparse Graph Structures[J]. Pattern Recognition, 2025: 113018.
- · Liu Zhen*, Zhang Yongtao, Ren Shaobo, et al. Structure-Attribute Transformations with Markov Chain Boost Graph Domain Adaptation[C]//Proceedings of the 34th ACM International Conference on Information
- · Wen Xiangchao, Liu Zhen*, You Yuxin. Revisiting Graph Adversarial Attack: A Perspective of Budget Optimization[C]//Proceedings of the 31st ACM SIGKDD Conference on Knowledge Discovery and Data Mining
- · Liu Z, Li Z, Li W, et al. Deep graph tensor learning for temporal link prediction[J]. Information Sciences, 2024, 660: 120085.
- · Xie W B, Liu Z, Chen B, et al. Boosting cluster tree with reciprocal nearest neighbors scoring[J]. Engineering Applications of Artificial Intelligence, 2024, 127: 107438.
- · Liu Z, Zuo W, Zhang D, et al. Self-attention enhanced auto-encoder for link weight prediction with graph compression[J]. IEEE Transactions on Network Science and Engineering, 2023, 11(1): 89-99.
- · Liu Z, Zuo W, Zhang D, et al. RGSE: Robust graph structure embedding for anomalous link detection[J]. IEEE Transactions on Big Data, 2023, 9(5): 1420-1429.
- · Xie Wenbo, Liu Zhen*, Das D, et al. Scalable clustering by aggregating representatives in hierarchical groups[J]. Pattern Recognition（SCI一区）, 2023, 136: 109230.
- · Feng Xiaodong, Liu Zhen*, Wu Wenbin, et al. Social recommendation via deep neural network-based multi-task learning[J], Expert Systems with Applications（SCI一区）, 2022, 206: 117755.
研究领域
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算法设计与分析、数据挖掘、机器学习，复杂网络等。近几年作为第一作者在国际重要期刊和会议上发表论文40余篇，其中被三大索引检索30篇。目前主持和参与国家自然科学基金项目4项，科技部国家重点研发计划1项，华为公司、中兴公司横向项目多项，四川省教改项目1项。近年来，多次担任AAAI会议的程序委员，Elsevier期刊Information Sciences，以及Springer期刊The Journal of Supercomputing, Social Network Analysis and Mining的审稿人。