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DySR: A Dynamic Representation Learning and Aligning based Model for Service Bundle Recommendation


Aug 07, 2021
Mingyi Liu, Zhiying Tu, Xiaofei Xu, Zhongjie Wang


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Learning Representation over Dynamic Graph using Aggregation-Diffusion Mechanism


Jun 03, 2021
Mingyi Liu, Zhiying Tu, Xiaofei Xu, Zhongjie Wang


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User Intention Recognition and Requirement Elicitation Method for Conversational AI Services


Sep 03, 2020
Junrui Tian, Zhiying Tu, Zhongjie Wang, Xiaofei Xu, Min Liu

* accepted as a full paper at IEEE ICWS 2020 

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LTP: A New Active Learning Strategy for CRF-Based Named Entity Recognition


Jan 08, 2020
Mingyi Liu, Zhiying Tu, Zhongjie Wang, Xiaofei Xu


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