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检索条件"机构=Key Lab on Big Data Mining and Knowledge Management"
1041 条 记 录,以下是171-180 订阅
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Gaussian graphical model-based heterogeneity analysis via penalized fusion
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BIOMETRICS 2022年 第2期78卷 524-535页
作者: Ren, Mingyang Zhang, Sanguo Zhang, Qingzhao Ma, Shuangge Univ Chinese Acad Sci Sch Math Sci Beijing Peoples R China Chinese Acad Sci Key Lab Big Data Min & Knowledge Management Beijing Peoples R China Yale Sch Publ Hlth Dept Biostat New Haven CT 06511 USA Xiamen Univ MOE Key Lab Econometr Wang Yanan Inst Studies Econ Dept StatSch Econ Xiamen 361005 Peoples R China Xiamen Univ Fujian Key Lab Stat Xiamen 361005 Peoples R China
Heterogeneity is a hallmark of cancer, diabetes, cardiovascular diseases, and many other complex diseases. This study has been partly motivated by the unsupervised heterogeneity analysis for complex diseases based on ... 详细信息
来源: 评论
Weakly Supervised Video Individual Counting
Weakly Supervised Video Individual Counting
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Conference on Computer Vision and Pattern Recognition (CVPR)
作者: Xinyan Liu Guorong Li Yuankai Qi Ziheng Yan Zhenjun Han Anton van den Hengel Ming-Hsuan Yang Qingming Huang University of Chinese Academy of Science Key Lab of Big Data Mining and Knowledge Management UCAS China Macquarie University Australian Institute for Machine Learning The University of Adelaide University of California at Merced Key Lab of Intell. Info. Process. Inst. of Comput. Tech. CAS
Video Individual Counting (VIC) aims to predict the number of unique individuals in a single video. Existing methods learn representations based on trajectory labels for individuals, which are annotation-expensive. To... 详细信息
来源: 评论
Multi-view Teacher-Student Network
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NEURAL NETWORKS 2022年 第0期146卷 69-84页
作者: Tian, Yingjie Sun, Shiding Tang, Jingjing Univ Chinese Acad Sci Sch Econ & Management Beijing 100190 Peoples R China Chinese Acad Sci Res Ctr Fictitious Econ & Data Sci Beijing 100190 Peoples R China Chinese Acad Sci Key Lab Big Data Min & Knowledge Management Beijing 100190 Peoples R China Univ Chinese Acad Sci Sch Math Sci Beijing 100049 Peoples R China Southwestern Univ Finance & Econ Fac Business Adm Sch Business Adm Chengdu 611130 Peoples R China Southwestern Univ Finance & Econ Inst Big Data Chengdu 611130 Peoples R China
Multi-view learning aims to fully exploit the view-consistency and view-discrepancy for performance improvement. knowledge Distillation (KD), characterized by the so-called "Teacher-Student" (T-S) learning f... 详细信息
来源: 评论
NetNMSP: Nonoverlapping maximal sequential pattern mining
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APPLIED INTELLIGENCE 2022年 第9期52卷 9861-9884页
作者: Li, Yan Zhang, Shuai Guo, Lei Liu, Jing Wu, Youxi Wu, Xindong Hebei Univ Technol Sch Econ & Management Tianjin 300401 Peoples R China Hebei Univ Technol Sch Artificial Intelligence Tianjin 300401 Peoples R China Hebei Univ Technol State Key Lab Reliabil & Intelligence Elect Equip Tianjin 300401 Peoples R China Hebei Key Lab Big Data Comp Tianjin 300401 Peoples R China Hefei Univ Technol Res Inst Big Knowledge Hefei 230009 Peoples R China Mininglamp Software Syst Beijing 100084 Peoples R China
Nonoverlapping sequential pattern mining, as a kind of repetitive sequential pattern mining with gap constraints, can find more valuable patterns. Traditional algorithms focused on finding all frequent patterns and fo... 详细信息
来源: 评论
Overview of Essential Components in deep learning reference-based super resolution methods  11
Overview of Essential Components in deep learning reference-...
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11th International Conference on Information Technology and Quantitative management, ITQM 2024
作者: Xue, Jiayu Liu, Junjie Shi, Yong School of Computer Science and Technology University of Chinese Academy of Sciences Beijing101408 China School of Economics and Management University of Chinese Academy of Sciences Beijing100190 China Research Center on Fictitious Economy & Data Science Chinese Academy of Sciences Beijing100190 China Key Laboratory of Big Data Mining and Knowledge Management Chinese Academy of Sciences Beijing100190 China Sino-Danish College University of Chinese Academy of Sciences Beijing100049 China College of Information Science and Technology University of Nebraska at Omaha OmahaNE68182 United States
Reference-based super resolution (RefSR) aims to recover the lost details in a low-resolution image and generate a high-resolution result, guided by a high-resolution reference image with similar contents or textures.... 详细信息
来源: 评论
Towards Compact Broad Learning System by Combined Sparse Regularization
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INTERNATIONAL JOURNAL OF INFORMATION TECHNOLOGY & DECISION MAKING 2022年 第1期21卷 169-194页
作者: Miao, Jianyu Yang, Tiejun Jin, Jun-Wei Sun, Lijun Niu, Lingfeng Shi, Yong Minist Educ Key Lab Grain Informat Proc & Control HAUT Zhengzhou 450001 Peoples R China Henan Key Lab Grain Photoelect Detect & Control H Zhengzhou 450001 Peoples R China Henan Univ Technol Coll Artificial Intelligence & Big Data Zhengzhou 450001 Peoples R China Henan Univ Technol Coll Informat Sci & Engn Zhengzhou 450001 Peoples R China Chinese Acad Sci Key Lab Big Data Min & Knowledge Management Beijing 100190 Peoples R China Univ Chinese Acad Sci Sch Econ & Management Beijing 100190 Peoples R China Southwest Minzu Univ Sch Elect & Informat Engn Chengdu 610041 Peoples R China Univ Nebraska Omaha Coll Informat Sci & Technol Omaha NE 68182 USA
Broad Learning System (BLS) has been proven to be one of the most important techniques for classification and regression in machine learning and data mining. BLS directly collects all the features from feature and enh... 详细信息
来源: 评论
Improved Diversity-Promoting Collaborative Metric Learning for Recommendation
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IEEE TRANSACTIONS ON PATTERN ANALYSIS AND MACHINE INTELLIGENCE 2024年 第12期46卷 9004-9022页
作者: Bao, Shilong Xu, Qianqian Yang, Zhiyong He, Yuan Cao, Xiaochun Huang, Qingming Chinese Acad Sci Inst Informat Engn State Key Lab Informat Secur SKLOIS Beijing 100093 Peoples R China Univ Chinese Acad Sci Sch Cyber Secur Beijing 100049 Peoples R China Chinese Acad Sci Inst Comp Technol Key Lab Intelligent Informat Proc Beijing 100190 Peoples R China Univ Chinese Acad Sci Sch Comp Sci & Technol Beijing 101408 Peoples R China Alibaba Grp Secur Dept Hangzhou 311121 Peoples R China Sun Yat Sen Univ Sch Cyber Sci & Technol Shenzhen Campus Shenzhen 518107 Peoples R China Univ Chinese Acad Sci Sch Comp Sci & Technol Key Lab Big Data Min & Knowledge Management BDKM Beijing 101408 Peoples R China Peng Cheng Lab Shenzhen 518055 Peoples R China
Collaborative Metric Learning (CML) has recently emerged as a popular method in recommendation systems (RS), closing the gap between metric learning and collaborative filtering. Following the convention of RS, existin... 详细信息
来源: 评论
Mega research infrastructure as a driver for high-quality development and innovation: Promoting scientific cooperation and interdisciplinarity☆
PROJECT LEADERSHIP AND SOCIETY
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PROJECT LEADERSHIP AND SOCIETY 2025年 6卷
作者: Xing, Ying Wu, Yuejia Xiao, Xiao Wang, Daojuan Zhang, Ling-ling Univ Chinese Acad Sci Sino Danish Coll Beijing 100190 Peoples R China Univ Chinese Acad Sci Sch Humanities Beijing 100049 Peoples R China Univ Chinese Acad Sci Sch Econ & Management Beijing 100190 Peoples R China Aalborg Univ Business Sch DK-9200 Aalborg Denmark Chinese Acad Sci Key Lab Big Data Min & Knowledge Management Beijing 100190 Peoples R China MOE Social Sci Lab Digital Econ Forecasts & Policy Beijing 100190 Peoples R China
Mega research infrastructures, as megaprojects, play a crucial role in promoting high-quality development, particularly in relation to innovation. They contribute to the development of disciplinary layouts and scienti... 详细信息
来源: 评论
Two-Stage Polishing Network for Camouflaged Object Detection  11th
Two-Stage Polishing Network for Camouflaged Object Detectio...
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11th International Conference on Image and Graphics, ICIG 2021
作者: Jiang, Xuan Wu, Zhe Zhang, Yajie Su, Li Huang, Qingming University of Chinese Academy of Sciences Beijing China Key Laboratory of Big Data Mining and Knowledge Management Chinese Academy of Sciences Beijing China Peng Cheng Laboratory Shenzhen China
Due to the needs of medical and military fields, Camouflaged Object Detection (COD) becomes one of important branches of object detection. It has gradually gained people’s attention in recent years. How to correctly ... 详细信息
来源: 评论
Bidirectional Logits Tree: Pursuing Granularity Reconcilement in Fine-Grained Classification
arXiv
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arXiv 2024年
作者: Lu, Zhiguang Xu, Qianqian Bao, Shilong Yang, Zhiyong Huang, Qingming Key Laboratory of Intelligent Information Processing Institute of Computing Technology Chinese Academy of Sciences China School of Computer Science and Technology University of Chinese Academy of Sciences China Key Laboratory of Big Data Mining and Knowledge Management University of Chinese Academy of Sciences China
This paper addresses the challenge of Granularity Competition in fine-grained classification tasks, which arises due to the semantic gap between multi-granularity labels. Existing approaches typically develop independ... 详细信息
来源: 评论