CASIA OpenIR
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Multi-Level Counterfactual Contrast for Visual Commonsense Reasoning 会议论文
, Chengdu, China, 2021-10
作者:  Zhang X(张熙);  Feifei Zhang;  Changsheng Xu
Adobe PDF(5740Kb)  |  收藏  |  浏览/下载:29/7  |  提交时间:2024/07/08
Learning Coarse-to-Fine Graph Neural Networks for Video-Text Retrieval 期刊论文
IEEE TRANSACTIONS ON MULTIMEDIA, 2021, 卷号: 23, 页码: 2386-2397
作者:  Wang, Wei;  Gao, Junyu;  Yang, Xiaoshan;  Xu, Changsheng
Adobe PDF(2165Kb)  |  收藏  |  浏览/下载:355/47  |  提交时间:2021/11/02
Feature extraction  Encoding  Task analysis  Semantics  Data models  Cognition  Focusing  Video-text retrieval  graph neural network  coarse-to-fine strategy  
Heterogeneous Community Question Answering via Social-Aware Multi-Modal Co-Attention Convolutional Matching 期刊论文
IEEE TRANSACTIONS ON MULTIMEDIA, 2021, 卷号: 23, 页码: 2321-2334
作者:  Hu, Jun;  Qian, Shengsheng;  Fang, Quan;  Xu, Changsheng
收藏  |  浏览/下载:265/0  |  提交时间:2021/11/02
Visualization  Semantics  Knowledge discovery  Context modeling  Portable computers  Task analysis  Object detection  Question-answering  attention  multi-modal  social multimedia  
Health Status Prediction with Local-Global Heterogeneous Behavior Graph 期刊论文
ACM Transactions on Multimedia Computing Communications and Applications, 2021, 卷号: 0, 期号: 0, 页码: 0
作者:  Ma, Xuan;  Yang, Xiaoshan;  Gao, Junyu;  Xu, Changsheng
Adobe PDF(1170Kb)  |  收藏  |  浏览/下载:268/75  |  提交时间:2021/06/16
Health Status Prediction  Graph Neural Networks  Individual Behavior