• MEng: 1) Electronic Information

• MS：1)Intelligent Science and Technology

• Ph.D: 1) Electronic Information; 2) Intelligent Science and Technology;

Ph.D. in Computer Science from Stevens Institute of Technology in the United States, postdoctoral fellow at the Wharton School of the University of Pennsylvania (developed a TV recommendation system based on social networks in the United States in 2013, which was reported by multiple media outlets), and has successively served as a senior data scientist in American technology companies (developed an intelligent monitoring system based on public opinion, work received by The New York Times cnbc and other mainstream American media have reported on it. As the research director of wechat, I have published over 20 articles in top conferences and journals such as AAAI, ACL, WWW, IJCAI, ACMM, and TNNLS. I am dedicated to the related work of artificial intelligence industry, academia, and research. Selected for the Guangdong Province Young Scientist and other Talent Programs.

• AI Internet Applications and AI Finance

• Semisupervised Feature Selection Based on Relevance and Redundancy Criteria, J Xu，B Tang，H He，M Hong. 2017 TNNLS

• Popularity Prediction on Online Articleswith Deep Fusion of Temporal Process.  D Liao，J Xu*，G Li，W Huang，J Li. 2019 AAAI

• Weak Supervision for Fake News Detection via Reinforcement Learning. Y Wang, W Yang, F Ma, J Xu*, B Zhong, Q Deng, Jing Gao. 2020 AAAI

• Cognitive Representation Learning of Self-Media Online Article Quality. Y. Wang, S. Huang, G. Li, Q. Deng, D. Liao, P. Si, Y. Yang, J Xu*. 2020 ACM MM

• Hierarchical Coherence Modeling for Document Quality Assessment D Liao, J Xu*, G Li, Y Wang. 2021 AAAI

• Text2Event:Controllable Sequence-to-Structure Generation for End-to-end Event Extraction. Y Lu , H Lin, J Xu*, X Han , J Tang , A Li , L Sun, M. Liao , S. Chen. 2021 ACL.

• From Discourse to Narrative:  Knowledge Projection for Event Relation Extraction. J Tang，H Lin，M Liao，Y Lu，J Xu* 2021 ACL

• GSPL: A Succinct Kernel Model for Group-Sparse Projections Learning of Multiview Data. D Wu, J Xu*, X Dong, M Liao, R Wang, F Nie, X Li. 2021 IJCAI

• Semantic IR fused Heterogeneous Graph Model in Tag-based Video Search. L Gao, D Liao, G Li, J Xu*, H Zhuo. www 2022

• Keyword-Based Diverse Image Retrieval with Variational Multiple Instance Graph. Y. Zeng, Y. Wang,  D. Liao, G. Li, W.Huang, J Xu*, H Man 2022 TNNLS, in press.