中国科学院机构知识库网格系统: 检索

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	Multi-Object Navigation Using Potential Target Position Policy Function 期刊论文 OAI收割 IEEE TRANSACTIONS ON IMAGE PROCESSING, 2023, 卷号: 32, 页码: 2608-2619 作者: Zeng, Haitao; Song, Xinhang; Jiang, Shuqiang \| 收藏 \| 浏览/下载：23/0 \| 提交时间：2023/12/04 Navigation Task analysis Semantics Visualization Reinforcement learning Trajectory Three-dimensional displays Multi-object navigation object navigation embodied AI
	An ocean current-oriented graph-based model for representing Argo trajectories 期刊论文 OAI收割 COMPUTERS & GEOSCIENCES, 2022, 卷号: 166, 页码: 12 作者: Cunjin, Xue; Zhang, Tianyu; Xu, Yangfeng; Su, Fenzhen \| 收藏 \| 浏览/下载：38/0 \| 提交时间：2022/09/21 Argo trajectory Trajectory semantics Hierarchical representation Graph-based model Ocean currents
	An ocean current-oriented graph-based model for representing Argo trajectories 期刊论文 OAI收割 COMPUTERS & GEOSCIENCES, 2022, 卷号: 166, 页码: 12 作者: Cunjin, Xue; Zhang, Tianyu; Xu, Yangfeng; Su, Fenzhen \| 收藏 \| 浏览/下载：36/0 \| 提交时间：2022/09/21 Argo trajectory Trajectory semantics Hierarchical representation Graph-based model Ocean currents
	Predicting Human Mobility With Semantic Motivation via Multi-Task Attentional Recurrent Networks 期刊论文 OAI收割 IEEE TRANSACTIONS ON KNOWLEDGE AND DATA ENGINEERING, 2022, 卷号: 34, 期号: 5, 页码: 2360-2374 作者: Feng, Jie; Li, Yong; Yang, Zeyu; Qiu, Qiang; Jin, Depeng \| 收藏 \| 浏览/下载：34/0 \| 提交时间：2022/12/07 Trajectory Semantics Predictive models Task analysis Recurrent neural networks Adaptation models Context modeling Neural network attention human mobility
	Instance GNN: A Learning Framework for Joint Symbol Segmentation and Recognition in Online Handwritten Diagrams 期刊论文 OAI收割 IEEE TRANSACTIONS ON MULTIMEDIA, 2022, 卷号: 24, 页码: 2580-2594 作者: Yun, Xiao-Long; Zhang, Yan-Ming; Yin, Fei; Liu, Cheng-Lin \| 收藏 \| 浏览/下载：41/0 \| 提交时间：2022/07/25 Handwriting recognition Task analysis Grammar Semantics Image segmentation Trajectory Text recognition Online handwritten diagram recognition symbol segmentation symbol recognition freehand sketch analysis graph neural networks
	Trip Purposes Mining From Mobile Signaling Data 期刊论文 OAI收割 IEEE TRANSACTIONS ON INTELLIGENT TRANSPORTATION SYSTEMS, 2021, 卷号: 99, 期号: 99, 页码: 13 作者: Li, Zhishuai; Xiong, Gang; Wei, Zebing; Zhang, Yu; Zheng, Meng \| 收藏 \| 浏览/下载：30/0 \| 提交时间：2022/01/27 Cellular networks Trajectory Semantics Unsupervised learning Supervised learning Resource management Public transportation Trip purpose inference cellular network data latent Dirichlet allocation travel behavior big data
	广播体育视频中的战术分析研究学位论文 OAI收割工学博士, 中国科学院自动化研究所: 中国科学院研究生院, 2010 作者: 张奕收藏 \| 浏览/下载：33/0 \| 提交时间：2015/09/02 体育视频分析语义理解球和球员轨迹提取战术分析 sports video analysis semantics ball and player trajectory extraction tactic analysis