CASIA OpenIR

Browse/Search Results:  1-7 of 7 Help

  Show only claimed items
Selected(0)Clear Items/Page:    Sort:
Enhancing knowledge graph embedding with relational constraints 期刊论文
NEUROCOMPUTING, 2021, 卷号: 429, 页码: 77-88
Authors:  Li, Mingda;  Sun, Zhengya;  Zhang, Siheng;  Zhang, Wensheng
Favorite  |  View/Download:11/0  |  Submit date:2021/03/29
Knowledge graph embedding  Translational model  Relational constraints  Knowledge graph completion  
医疗问诊大数据机器学习模型与算法研究 学位论文
, 中国科学院自动化研究所: 中国科学院大学, 2020
Authors:  张似衡
Adobe PDF(3564Kb)  |  Favorite  |  View/Download:140/1  |  Submit date:2020/09/16
医疗问诊  机器学习  卷积神经网络  注意力机制  知识推理  
面向知识图谱的位置敏感嵌入模型 会议论文
, 甘肃,张掖(线上), 2020-7-24
Authors:  张似衡;  张文生
Adobe PDF(1117Kb)  |  Favorite  |  View/Download:70/19  |  Submit date:2020/09/29
知识图谱  表示学习  平移距离模型  位置敏感嵌入  
Improve the translational distance models for knowledge graph embedding 期刊论文
JOURNAL OF INTELLIGENT INFORMATION SYSTEMS, 2020, 卷号: 2020, 期号: 1, 页码: 23
Authors:  Zhang, Siheng;  Sun, Zhengya;  Zhang, Wensheng
Adobe PDF(802Kb)  |  Favorite  |  View/Download:94/14  |  Submit date:2020/04/07
Knowledge graph embedding  Translational distance model  Positional encoding  Self-attention  
Improving short-text representation in convolutional networks by dependency parsing 期刊论文
KNOWLEDGE AND INFORMATION SYSTEMS, 2019, 卷号: 61, 期号: 1, 页码: 463-484
Authors:  Zhang, Siheng;  Zhang, Wensheng;  Niu, Jinghao
Adobe PDF(1426Kb)  |  Favorite  |  View/Download:82/5  |  Submit date:2019/12/16
Convolutional neural network  Dependency parsing  Question answering system  Question classification  Semantic equivalence  
Multi-task Character-Level Attentional Networks for Medical Concept Normalization 期刊论文
NEURAL PROCESSING LETTERS, 2019, 卷号: 49, 期号: 3, 页码: 1239-1256
Authors:  Niu, Jinghao;  Yang, Yehui;  Zhang, Siheng;  Sun, Zhengya;  Zhang, Wensheng
View  |  Adobe PDF(756Kb)  |  Favorite  |  View/Download:101/8  |  Submit date:2019/12/16
Convolutional neural network  Multi-task learning  Medical concept normalization  
Re-KISSME: A robust resampling scheme for distance metric learning in the presence of label noise 期刊论文
NEUROCOMPUTING, 2019, 卷号: 330, 期号: 22, 页码: 138-150
Authors:  Zeng, Fanxia;  Zhang, Wensheng;  Zhang, Siheng;  Zheng, Nan
View  |  Adobe PDF(917Kb)  |  Favorite  |  View/Download:104/7  |  Submit date:2019/07/12
Resampling scheme  KISSME  Distance metric learning  Label noise