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CASIA OpenIR
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Reward Estimation with Scheduled Knowledge Distillation for Dialogue Policy Learning 期刊论文
Connection Science, 2023, 卷号: 35, 期号: 1, 页码: 2174078
作者:  Qiu JY(邱俊彦);  Haidong Zhang;  Yiping Yang
Adobe PDF(831Kb)  |  收藏  |  浏览/下载：41/15  |  提交时间：2024/05/29
reinforcement learning  dialogue policy learning  curriculum learning  knowledge distillation  
Hierarchical temporal slot interactions for dialogue state tracking 期刊论文
NEURAL COMPUTING & APPLICATIONS, 2022, 页码: 15
作者:  Qiu, Junyan;  Lin, Ziqi;  Zhang, Haidong;  Yang, Yiping
Adobe PDF(852Kb)  |  收藏  |  浏览/下载：243/16  |  提交时间：2022/12/27
Dialogue state tracking  Attention mechanism  Task-oriented dialogue system  Slot interaction  
Progressive Joint Framework for Chinese Question Entity Discovery and Linking With Question Representations 期刊论文
IEEE ACCESS, 2019, 卷号: 7, 期号: -, 页码: 146282-146300
作者:  Lin, Ziqi;  Zhang, Haidong;  Ni, Wancheng;  Yang, Yiping
浏览  |  Adobe PDF(3302Kb)  |  收藏  |  浏览/下载：317/84  |  提交时间：2020/03/30
Entity discovery and linking  information extraction  joint method  natural language processing  question representation model  
A K-medoids Algorithm Based Method to Alleviate the Data Sparsity in Collaborative Filtering 会议论文
, 杭州, 2015-7
作者:  Ziqi Lin;  Wancheng Ni;  Haidong Zhang;  Meijing Zhao;  Yiping Yang
浏览  |  Adobe PDF(608Kb)  |  收藏  |  浏览/下载：301/75  |  提交时间：2019/11/10
Data Sparsity  K-medoids Algorithm  User-based Collaborative Filtering  Recommendation  
A Joint Framework for Entity Discovery and Linking in Chinese Questions 会议论文
, 新加坡, 2017-12
作者:  Ziqi Lin;  Wancheng Ni;  Haidong Zhang;  Yu Liu;  Yiping Yang
浏览  |  Adobe PDF(307Kb)  |  收藏  |  浏览/下载：291/85  |  提交时间：2019/11/10
Entity Discovery  Entity Linking  Joint Method  Question Representation  Concept Knowledge Tree  
Modeling the Heterogeneous Duration of User Interest in Time-Dependent Recommendation: A Hidden Semi-Markov Approach 期刊论文
IEEE TRANSACTIONS ON SYSTEMS MAN CYBERNETICS-SYSTEMS, 2018, 卷号: 48, 期号: 2, 页码: 177-194
作者:  Zhang, Haidong;  Ni, Wancheng;  Li, Xin;  Yang, Yiping
Adobe PDF(2497Kb)  |  收藏  |  浏览/下载：454/202  |  提交时间：2018/10/10
Collaborative Filtering (Cf)  Hidden Semi-markov Model (Hsmm)  Recommender System  Time-dependent Recommendation  
Modeling Idle Customers to Tackle the Sparsity Problem in Time-dependent Recommendation 会议论文
The 37th International Conference on Information Systems, Dublin, Ireland, 2016-12-11
作者:  Zhang, Haidong;  Ni, Wancheng;  Li, Xin;  Yang, Yiping
浏览  |  Adobe PDF(152Kb)  |  收藏  |  浏览/下载：350/104  |  提交时间：2017/01/19
Recommender Systems  Data Sparsity  Collaborative Filtering  Hidden Markov Model  
A HIDDEN SEMI-MARKOV APPROACH FOR TIME-DEPENDENT RECOMMENDATION 会议论文
Pacific Asia Conference on Information Systems 2016 Proceedings, Taiwan, China, 2016-6-27
作者:  Zhang, Haidong;  Ni, Wancheng;  Li, Xin;  Yang, Yiping
浏览  |  Adobe PDF(406Kb)  |  收藏  |  浏览/下载：757/249  |  提交时间：2017/01/19
Hidden Semi-markov Model  Time Dependent Recommendation  Collaborative Filtering  Recommender System  
Modeling the Heterogeneous Duration of User Interest in Time-dependent Recommendation: A Hidden Semi-Markov Approach 期刊论文
IEEE TRANSACTIONS ON SYSTEMS, MAN AND CYBERNETICS: SYSTEMS, 2016, 期号: 99, 页码: 1-18
作者:  Zhang, Haidong;  Ni, Wancheng;  Li, Xin;  Yang, Yiping
浏览  |  Adobe PDF(2703Kb)  |  收藏  |  浏览/下载：425/151  |  提交时间：2017/01/19
Time-dependent Recommendation  Collaborative Filtering  Hidden Semi-markov Model  Recommender System  
A hybrid recommendation approach for network teaching resources based on knowledge-tree 会议论文
Proceedings of the 33rd Chinese Control Conference, Nanjing, 28-30 July 2014
作者:  Zhang, Haidong;  Ni, Wancheng;  Zhao, Meijing;  Liu, Yu;  Yang, Yiping
浏览  |  Adobe PDF(193Kb)  |  收藏  |  浏览/下载：295/108  |  提交时间：2017/01/19
Education  Association Rules  Recommender Systems  Context  Dynamic Scheduling  Collaboration