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SelfCF: A Simple Framework for Self-supervised Collaborative Filtering


Jul 07, 2021
Xin Zhou, Aixin Sun, Yong Liu, Jie Zhang, Chunyan Miao


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Parallel Attention Network with Sequence Matching for Video Grounding


May 18, 2021
Hao Zhang, Aixin Sun, Wei Jing, Liangli Zhen, Joey Tianyi Zhou, Rick Siow Mong Goh

* 15 pages, 10 figures, 7 tables, Findings at ACL 2021 

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Video Corpus Moment Retrieval with Contrastive Learning


May 13, 2021
Hao Zhang, Aixin Sun, Wei Jing, Guoshun Nan, Liangli Zhen, Joey Tianyi Zhou, Rick Siow Mong Goh

* 11 pages, 7 figures and 6 tables. Accepted by SIGIR 2021 

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DocOIE: A Document-level Context-Aware Dataset for OpenIE


May 11, 2021
Kuicai Dong, Yilin Zhao, Aixin Sun, Jung-Jae Kim, Xiaoli Li

* To appear in Findings of ACL 2021 

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Generative Adversarial Reward Learning for Generalized Behavior Tendency Inference


May 05, 2021
Xiaocong Chen, Lina Yao, Xianzhi Wang, Aixin Sun, Wenjie Zhang, Quan Z. Sheng


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Natural Language Video Localization: A Revisit in Span-based Question Answering Framework


Mar 02, 2021
Hao Zhang, Aixin Sun, Wei Jing, Liangli Zhen, Joey Tianyi Zhou, Rick Siow Mong Goh

* IEEE Transactions on Pattern Analysis and Machine Intelligence, 2021 
* 15 pages, 18 figures, and 10 tables. Accepted by IEEE Transactions on Pattern Analysis and Machine Intelligence (TPAMI). arXiv admin note: substantial text overlap with arXiv:2004.13931 

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An Embarrassingly Simple Model for Dialogue Relation Extraction


Dec 27, 2020
Fuzhao Xue, Aixin Sun, Hao Zhang, Eng Siong Chng


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GDPNet: Refining Latent Multi-View Graph for Relation Extraction


Dec 12, 2020
Fuzhao Xue, Aixin Sun, Hao Zhang, Eng Siong Chng

* To appear at AAAI 2021 

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Generative Inverse Deep Reinforcement Learning for Online Recommendation


Nov 04, 2020
Xiaocong Chen, Lina Yao, Aixin Sun, Xianzhi Wang, Xiwei Xu, Liming Zhu


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CATN: Cross-Domain Recommendation for Cold-Start Users via Aspect Transfer Network


May 23, 2020
Cheng Zhao, Chenliang Li, Rong Xiao, Hongbo Deng, Aixin Sun

* Accepted to SIGIR 2020 

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Span-based Localizing Network for Natural Language Video Localization


Apr 29, 2020
Hao Zhang, Aixin Sun, Wei Jing, Joey Tianyi Zhou

* To appear at ACL 2020 

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UFTR: A Unified Framework for Ticket Routing


Mar 02, 2020
Jianglei Han, Jing Li, Aixin Sun


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CASE: Context-Aware Semantic Expansion


Dec 31, 2019
Jialong Han, Aixin Sun, Haisong Zhang, Chenliang Li, Shuming Shi

* Accepted by AAAI 2020 

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ChID: A Large-scale Chinese IDiom Dataset for Cloze Test


Jun 08, 2019
Chujie Zheng, Minlie Huang, Aixin Sun

* Association for Computational Linguistics (ACL-2019) 
* Accepted as a long paper to the 57th Annual Conference of the Association for Computational Linguistics (ACL-2019) 

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DeepRec: An Open-source Toolkit for Deep Learning based Recommendation


May 25, 2019
Shuai Zhang, Yi Tay, Lina Yao, Bin Wu, Aixin Sun

* Accepted by IJCAI-2019 Demonstrations Track 

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Targeted Sentiment Analysis: A Data-Driven Categorization


May 09, 2019
Jiaxin Pei, Aixin Sun, Chenliang Li

* Draft 

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A Study on Agreement in PICO Span Annotations


Apr 21, 2019
Grace E. Lee, Aixin Sun

* Accepted in SIGIR 2019 (Short paper) 

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Understanding Stability of Medical Concept Embeddings: Analysis and Prediction


Apr 21, 2019
Grace E. Lee, Aixin Sun


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A Survey on Deep Learning for Named Entity Recognition


Dec 22, 2018
Jing Li, Aixin Sun, Jianglei Han, Chenliang Li

* 20 pages, 15 figures 

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Pair-Linking for Collective Entity Disambiguation: Two Could Be Better Than All


Jul 16, 2018
Minh C. Phan, Aixin Sun, Yi Tay, Jialong Han, Chenliang Li


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