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Knowledge-Based Topic Model for Multi-Modal Social Event Analysis 期刊论文
IEEE TRANSACTIONS ON MULTIMEDIA, 2020, 卷号: 22, 期号: 8, 页码: 2098-2110
Authors:  Xue, Feng;  Hong, Richang;  He, Xiangnan;  Wang, Jianwei;  Qian, Shengsheng;  Xu, Changsheng
Favorite  |  View/Download:20/0  |  Submit date:2020/08/31
Analytical models  Knowledge based systems  Social networking (online)  Data mining  Data models  Internet  Knowledge engineering  Knowledge embedding  multi-modal  topic coherence  event classification  
Relative coordinates constraint for face alignment 期刊论文
NEUROCOMPUTING, 2020, 卷号: 395, 页码: 119-127
Authors:  Nian, Fudong;  Li, Teng;  Bao, Bing-Kun;  Xu, Changsheng
Favorite  |  View/Download:17/0  |  Submit date:2020/06/22
Face alignment  Relative coordinates constraint  CNN  Loss function design  
Discriminative multimodal embedding for event classification 期刊论文
NEUROCOMPUTING, 2020, 卷号: 395, 页码: 160-169
Authors:  Qi, Fan;  Yang, Xiaoshan;  Zhang, Tianzhu;  Xu, Changsheng
Favorite  |  View/Download:17/0  |  Submit date:2020/06/22
Social media  Event classification  Multimodal embedding  
Editorial 期刊论文
MULTIMEDIA SYSTEMS, 2020, 卷号: 26, 期号: 3, 页码: 247-247
Authors:  Xu, Changsheng
Favorite  |  View/Download:8/0  |  Submit date:2020/06/22
基于多模态知识感知注意力机制的问答方法 期刊论文
计算机研究与发展, 2020, 卷号: 57, 期号: 5, 页码: 1037-1045
Authors:  张莹莹;  钱胜胜;  方全;  徐常胜
Favorite  |  View/Download:13/0  |  Submit date:2020/07/13
multi-modal knowledge graph  medical question answering system  attention  information retrieval  deep learning  多模态知识图谱  医疗问答系统  注意力机制  信息检索  深度学习  
A Unified Deep Model for Joint Facial Expression Recognition, Face Synthesis, and Face Alignment 期刊论文
IEEE TRANSACTIONS ON IMAGE PROCESSING, 2020, 卷号: 29, 页码: 6574-6589
Authors:  Zhang, Feifei;  Zhang, Tianzhu;  Mao, Qirong;  Xu, Changsheng
Favorite  |  View/Download:2/0  |  Submit date:2020/08/03
Face  Task analysis  Face recognition  Geometry  Feature extraction  Training  Generators  Facial expression recognition  facial image synthesis  generative adversarial network  facial landmarks  
Meta-path Augmented Sequential Recommendation with Contextual Co-attention Network 期刊论文
ACM Transactions on Multimedia Computing, Communications, and Applications(TOMM), 2020, 卷号: 16, 期号: 2, 页码: 1-24
Authors:  Huang, Xiaowen;  Qian, Shengsheng;  Fang, Quan;  Sang, Jitao;  Xu, Changsheng
View  |  Adobe PDF(2250Kb)  |  Favorite  |  View/Download:40/14  |  Submit date:2020/06/11
user modeling  sequential recommendation  self-attention  co-attention  meta-path  heterogenous information network  
Geometry Guided Pose-Invariant Facial Expression Recognition 期刊论文
IEEE TRANSACTIONS ON IMAGE PROCESSING, 2020, 卷号: 29, 页码: 4445-4460
Authors:  Zhang, Feifei;  Zhang, Tianzhu;  Mao, Qirong;  Xu, Changsheng
Favorite  |  View/Download:12/0  |  Submit date:2020/06/02
Facial expression recognition  facial image synthesis  generative adversarial network  facial landmarks  
Hierarchical Graph Semantic Pooling Network for Multi-modal Community Question Answer Matching 会议论文
, Nice, France, October 21 - 25, 2019
Authors:  Jun Hu;  Shengsheng Qian;  Quan Fang;  Changsheng Xu
View  |  Adobe PDF(1404Kb)  |  Favorite  |  View/Download:183/86  |  Submit date:2019/09/26
Multi-modal Knowledge-aware Hierarchical Attention Network for Explainable Medical Question Answering 会议论文
, Nice, France, October 21 - 25, 2019
Authors:  Yingying Zhang;  Shengsheng Qian;  Quan Fang;  Changsheng Xu
View  |  Adobe PDF(4568Kb)  |  Favorite  |  View/Download:288/167  |  Submit date:2019/09/26