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Towards the Memorization Effect of Neural Networks in Adversarial Training


Jun 09, 2021
Han Xu, Xiaorui Liu, Wentao Wang, Wenbiao Ding, Zhongqin Wu, Zitao Liu, Anil Jain, Jiliang Tang

* Preprint, under submission 

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Long Text Generation by Modeling Sentence-Level and Discourse-Level Coherence


May 19, 2021
Jian Guan, Xiaoxi Mao, Changjie Fan, Zitao Liu, Wenbiao Ding, Minlie Huang

* ACL 2021 Long Paper 

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OpenMEVA: A Benchmark for Evaluating Open-ended Story Generation Metrics


May 19, 2021
Jian Guan, Zhexin Zhang, Zhuoer Feng, Zitao Liu, Wenbiao Ding, Xiaoxi Mao, Changjie Fan, Minlie Huang

* ACL 2021 Long Paper 

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The Authors Matter: Understanding and Mitigating Implicit Bias in Deep Text Classification


May 06, 2021
Haochen Liu, Wei Jin, Hamid Karimi, Zitao Liu, Jiliang Tang

* Accepted by Findings of ACL 2021 

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AdvExpander: Generating Natural Language Adversarial Examples by Expanding Text


Dec 18, 2020
Zhihong Shao, Zitao Liu, Jiyong Zhang, Zhongqin Wu, Minlie Huang

* Work in progress 

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Node Similarity Preserving Graph Convolutional Networks


Nov 19, 2020
Wei Jin, Tyler Derr, Yiqi Wang, Yao Ma, Zitao Liu, Jiliang Tang

* WSDM 2021 

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Personalized Multimodal Feedback Generation in Education


Oct 31, 2020
Haochen Liu, Zitao Liu, Zhongqin Wu, Jiliang Tang

* Accepted in The 28th International Conference on Computational Linguistics (COLING 2020) 

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Mathematical Word Problem Generation from Commonsense Knowledge Graph and Equations


Oct 13, 2020
Tianqiao Liu, Qian Fang, Wenbiao Ding, Zhongqin Wu, Zitao Liu


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Mitigating Gender Bias for Neural Dialogue Generation with Adversarial Learning


Sep 28, 2020
Haochen Liu, Wentao Wang, Yiqi Wang, Hui Liu, Zitao Liu, Jiliang Tang

* Accepted by EMNLP 2020 

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Representation Learning from Limited Educational Data with Crowdsourced Labels


Sep 23, 2020
Wentao Wang, Guowei Xu, Wenbiao Ding, Gale Yan Huang, Guoliang Li, Jiliang Tang, Zitao Liu

* IEEE Transactions on Knowledge and Data Engineering (Accepted) 

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Contrastive Clustering


Sep 21, 2020
Yunfan Li, Peng Hu, Zitao Liu, Dezhong Peng, Joey Tianyi Zhou, Xi Peng


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Self-supervised Learning on Graphs: Deep Insights and New Direction


Jun 17, 2020
Wei Jin, Tyler Derr, Haochen Liu, Yiqi Wang, Suhang Wang, Zitao Liu, Jiliang Tang


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Neural Multi-Task Learning for Teacher Question Detection in Online Classrooms


May 16, 2020
Gale Yan Huang, Jiahao Chen, Haochen Liu, Weiping Fu, Wenbiao Ding, Jiliang Tang, Songfan Yang, Guoliang Li, Zitao Liu

* The 21th International Conference on Artificial Intelligence in Education(AIED), 2020 

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Automatic Dialogic Instruction Detection for K-12 Online One-on-one Classes


May 16, 2020
Shiting Xu, Wenbiao Ding, Zitao Liu

* The 21th International Conference on Artificial Intelligence in Education(AIED), 2020 

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Siamese Neural Networks for Class Activity Detection


May 15, 2020
Hang Li, Zhiwei Wang, Jiliang Tang, Wenbiao Ding, Zitao Liu

* The 21th International Conference on Artificial Intelligence in Education(AIED), 2020 

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Synchronous Bidirectional Learning for Multilingual Lip Reading


May 12, 2020
Mingshuang Luo, Shuang Yang, Xilin Chen, Zitao Liu, Shiguang Shan

* 12 pages,2 figures,4 tables 

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Learning Goal-oriented Dialogue Policy with Opposite Agent Awareness


Apr 21, 2020
Zheng Zhang, Lizi Liao, Xiaoyan Zhu, Tat-Seng Chua, Zitao Liu, Yan Huang, Minlie Huang


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Identifying At-Risk K-12 Students in Multimodal Online Environments: A Machine Learning Approach


Mar 21, 2020
Hang Li, Wenbiao Ding, Songfan Yang, Zitao Liu


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NeuCrowd: Neural Sampling Network for Representation Learning with Crowdsourced Labels


Mar 21, 2020
Yang Hao, Wenbiao Ding, Zitao Liu


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Graduate Employment Prediction with Bias


Dec 27, 2019
Teng Guo, Feng Xia, Shihao Zhen, Xiaomei Bai, Dongyu Zhang, Zitao Liu, Jiliang Tang


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Learning Multi-level Dependencies for Robust Word Recognition


Nov 22, 2019
Zhiwei Wang, Hui Liu, Jiliang Tang, Songfan Yang, Gale Yan Huang, Zitao Liu


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Multimodal Learning For Classroom Activity Detection


Oct 22, 2019
Hang Li, Yu Kang, Wenbiao Ding, Song Yang, Songfan Yang, Gale Yan Huang, Zitao Liu


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Does Gender Matter? Towards Fairness in Dialogue Systems


Oct 16, 2019
Haochen Liu, Jamell Dacon, Wenqi Fan, Hui Liu, Zitao Liu, Jiliang Tang

* 12 pages 

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Say What I Want: Towards the Dark Side of Neural Dialogue Models


Sep 27, 2019
Haochen Liu, Tyler Derr, Zitao Liu, Jiliang Tang

* 11 pages, 2 figures 

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Automatic Short Answer Grading via Multiway Attention Networks


Sep 23, 2019
Tiaoqiao Liu, Wenbiao Ding, Zhiwei Wang, Jiliang Tang, Gale Yan Huang, Zitao Liu

* The 20th International Conference on Artificial Intelligence in Education(AIED), 2019 

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A Multimodal Alerting System for Online Class Quality Assurance


Sep 01, 2019
Jiahao Chen, Hang Li, Wenxin Wang, Wenbiao Ding, Gale Yan Huang, Zitao Liu

* The 20th International Conference on Artificial Intelligence in Education(AIED), 2019 

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Deep Knowledge Tracing with Side Information


Sep 01, 2019
Zhiwei Wang, Xiaoqin Feng, Jiliang Tang, Gale Yan Huang, Zitao Liu

* The 20th International Conference on Artificial Intelligence in Education(AIED), 2019 

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Hierarchical Bayesian Personalized Recommendation: A Case Study and Beyond


Aug 20, 2019
Zitao Liu, Zhexuan Xu, Yan Yan


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