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检索条件"机构=Key Laboratory of Data Analysis and Image Processing"
821 条 记 录,以下是601-610 订阅
SEEK: Segmented Embedding of Knowledge Graphs
arXiv
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arXiv 2020年
作者: Xu, Wentao Zheng, Shun He, Liang Shao, Bin Yin, Jian Liu, Tie-Yan School of Data and Computer Science Sun Yat-sen University Guangzhou China Guangdong Key Laboratory of Big Data Analysis and Processing Guangzhou China Microsoft Research Asia Beijing China
In recent years, knowledge graph embedding becomes a pretty hot research topic of artificial intelligence and plays increasingly vital roles in various downstream applications, such as recommendation and question answ... 详细信息
来源: 评论
An improved scan matching algorithm in SLAM  6
An improved scan matching algorithm in SLAM
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6th International Conference on Systems and Informatics, ICSAI 2019
作者: Zhang, Hongkai Chen, Niansheng Fan, Guangyu Yang, Dingyu Shanghai DianJi University School of Electronic Information Engineering Shanghai China Alibaba Group Guangdong Key Laboratory of Big Data Analysis and Processing Guangzhou China
Simultaneous localization and mapping (SLAM) technology has always been the research focus of robot navigation in unknown environment. Aiming at the problem of cumulative errors of robot pose in the localization proce... 详细信息
来源: 评论
Low Rank Reduced Biquaternion Tensor Ring Decomposition and Tensor Completion
SSRN
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SSRN 2024年
作者: Luo, Hui Liu, Xin Liu, Wei Zhang, Yang School of Computer Science and Engineering Faculty of Innovation Engineering Macau University of Science and Technology Avenida Wai Long TaiPa 999078 China Macau Institute of Systems Engineering Faculty of Innovation Engineering Macau University of Science and Technology Avenida Wai Long TaiPa 999078 China School of Artificial Intelligence Sun Yat-sen University The Guangdong Key Laboratory of Big Data Analysis and Processing No.135 West Xingang Road Guangdong Provience Guangzhou510275 China Department of Mathematics University of Manitoba No.135 West Xingang Road WinnipegMBR3T 2N2 Canada
Reduced biquaternions (RBs), as an extension of complex numbers, have demonstrated exceptional capabilities in digital signal and image processing. They not only excel particularly in encoding color information but al... 详细信息
来源: 评论
Language-Guided Change Detection for high-resolution remote sensing imagery with limited labelled data
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Knowledge-Based Systems 2025年 326卷
作者: Xuan Hou Yunpeng Bai Yefan Xie Ying Li Changjing Shang Qiang Shen School of Computer Science National Engineering Laboratory for Integrated Aero-Space-Ground-Ocean Big Data Application Technology Shaanxi Provincial Key Laboratory of Speech & Image Information Processing Northwestern Polytechnical University Xi’an 710129 China Department of Computer Science Aberystwyth University Aberystwyth SY23 3DB UK
Deep learning has been extensively applied in the field of remote sensing for tasks such as change detection (CD). However, since CD is a pixel-level task, the high cost of data annotation and often limited availabili...
来源: 评论
Structure-aware random fourier kernel for graphs  21
Structure-aware random fourier kernel for graphs
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Proceedings of the 35th International Conference on Neural Information processing Systems
作者: Jinyuan Fang Qiang Zhang Zaiqiao Meng Shangsong Liang School of Computer Science and Engineering Sun Yat-sen University China and Guangdong Key Laboratory of Big Data Analysis and Processing Guangzhou China Hangzhou Innovation Center Zhejiang University China and College of Computer Science and Technology Zhejiang University China and AZFT Knowledge Engine Lab China School of Computing Science University of Glasgow United Kingdom and Mohamed bin Zayed University of Artificial Intelligence United Arab Emirates School of Computer Science and Engineering Sun Yat-sen University China and Guangdong Key Laboratory of Big Data Analysis and Processing Guangzhou China and Mohamed bin Zayed University of Artificial Intelligence United Arab Emirates
Gaussian Processes (GPs) define distributions over functions and their generalization capabilities depend heavily on the choice of kernels. In this paper, we propose a novel structure-aware random Fourier (SRF) kernel...
来源: 评论
Automatic ICD-10 Coding Based on Multi-Head Attention Mechanism and Gated Residual Network
Automatic ICD-10 Coding Based on Multi-Head Attention Mechan...
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IEEE International Conference on Bioinformatics and Biomedicine (BIBM)
作者: Xiaowei Wang Jungang Han Ben Li Xiaoying Pan Hui Xu School of Computer Science Xi’an University of Posts and Telecommunications Xi’an China School of Computer Science Xi’an University of Posts and Telecommunications Shaanxi Key Laboratory of Network Data Analysis and Intelligence Processing Xi’an China Life Singularity (Beijing) Technology Co. LTD Beijing Beijing China
Classifying diseases in electronic medical records into corresponding ICD codes requires not only a large amount of medical knowledge but also a large number of coders, which is time-consuming and labor-consuming. The... 详细信息
来源: 评论
Instance-wise graph-based framework for multivariate time series forecasting
arXiv
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arXiv 2021年
作者: Xu, Wentao Liu, Weiqing Bian, Jiang Yin, Jian Liu, Tie-Yan School of Computer Science and Engineering Sun Yat-Sen University Guangzhou China Microsoft Research Asia Beijing China School of Artificial Intelligence Sun Yat-Sen University Zhuhai China Guangdong Key Laboratory of Big Data Analysis and Processing Guangzhou China Microsoft Research Asia
The multivariate time series forecasting has attracted more and more attention because of its vital role in different fields in the real world, such as finance, traffic, and weather. In recent years, many research eff... 详细信息
来源: 评论
Adaptive Fuzzy Tracking Control with Global Prescribed-Time Prescribed Performance for Uncertain Strict-Feedback Nonlinear Systems
arXiv
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arXiv 2022年
作者: Mao, Bing Wu, Xiaoqun Liu, Hui Xu, Yuhua Lü, Jinhu The School of Mathematics and Statistics Wuhan University Hubei430072 China Hubei Key Laboratory of Computational Science Wuhan University Hubei430072 China Research Center of Complex Network Wuhan University Hubei430072 China The School of Automation Huazhong University of Science and Technology Hubei430074 China The Key Laboratory of Image Processing and Intelligent Control of Education Ministry of China Hubei430074 China The School of Statistics and Data Science Nanjing Audit University Jiangsu211815 China The School of Automation Science and Electrical Engineering Beihang University Beijing100191 China
Adaptive fuzzy control strategies are established to achieve global prescribed performance with prescribed-time convergence for strict-feedback systems with mismatched uncertainties and unknown nonlinearities. Firstly... 详细信息
来源: 评论
Embedding dynamic attributed networks by modeling the evolution processes
arXiv
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arXiv 2020年
作者: Xu, Zenan Ou, Zijing Su, Qinliang Yu, Jianxing Quan, Xiaojun Lin, Zhenkun School of Data and Computer Science Sun Yat-sen University China Guangdong Key Laboratory of Big Data Analysis and Processing Guangzhou China Key Lab. of Machine Intelligence and Advanced Computing Ministry of Education China
Network embedding has recently emerged as a promising technique to embed nodes of a network into low-dimensional vectors. While fairly successful, most existing works focus on the embedding techniques for static netwo... 详细信息
来源: 评论
Multitemporal Latent Dynamical Framework for Hyperspectral images Unmixing
arXiv
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arXiv 2025年
作者: Li, Ruiying Pan, Bin Ma, Lan Xu, Xia Shi, Zhenwei School of Statistics and Data Science KLMDASR LEBPS LPMC Nankai University Tianjin300071 China School of Computer Science and Technology Tiangong University Tianjin300387 China Image Processing Center School of Astronautics State Key Laboratory of Virtual Reality Technology and Systems Beihang University Beijing100191 China
Multitemporal hyperspectral unmixing can capture dynamical evolution of materials. Despite its capability, current methods emphasize variability of endmembers while neglecting dynamics of abundances, which motivates o... 详细信息
来源: 评论