CASIA OpenIR

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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:275/67  |  提交时间:2019/11/10
Data Sparsity  K-medoids Algorithm  User-based Collaborative Filtering  Recommendation  
Semantic Reasoning of Question Answering Over Heroes of the Marshes Based on Concept Knowledge Tree 会议论文
, 杭州, 2017-12
作者:  Ziqi Lin;  Wancheng Ni;  Haidong Zhang;  Meijing Zhao;  Yu Liu
浏览  |  Adobe PDF(344Kb)  |  收藏  |  浏览/下载:260/83  |  提交时间:2019/11/10
Knowledge-based Question Answering  Semantic Reasoning  Concept Knowledge Tree  
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:268/78  |  提交时间:2019/11/10
Entity Discovery  Entity Linking  Joint Method  Question Representation  Concept Knowledge Tree  
A Knowledge-Based Teaching Resources Recommend Model for Primary and Secondary School Oriented Distance-Education Teaching Platform 期刊论文
Lecture Notes in Electrical Engineering, 2014, 期号: 269, 页码: 511-521
作者:  Zhao MJ(赵美静);  Ni WC(倪晚成);  Zhang HD(张海东);  Lin ZQ(林子琦);  Yang YP(杨一平);  Ni WC(倪晚成)
浏览  |  Adobe PDF(699Kb)  |  收藏  |  浏览/下载:490/119  |  提交时间:2016/04/25
Distance Education  Knowledge Tree  Extended Search  User Feature  Recommender System  
A Concept-Based Knowledge Representation Model for Semantic Entailment Inference 会议论文
Proceedings of 33rd Control Conference (CCC),Chinese, 2014, 南京, 2014,0728-0730
作者:  Zhao MJ(赵美静);  Ni WC(倪晚成);  Zhang HD(张海东);  Yang YP(杨一平);  Ni WC(倪晚成)
浏览  |  Adobe PDF(433Kb)  |  收藏  |  浏览/下载:337/95  |  提交时间:2016/04/25
Semantic Inference  Knowledge Representation  Concept  Ckr  Semantic Entailment