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检索条件"机构=Key Lab on Big Data Mining and Knowledge Management"
1037 条 记 录,以下是171-180 订阅
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Deep learning compact binary codes for fingerprint indexing
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Frontiers of Information Technology & Electronic Engineering 2018年 第9期19卷 1112-1123页
作者: Chao-chao BAI Wei-qiang WANG Tong ZHAO Ru-xin WANG Ming-qiang LI School of Computer and Control University of Chinese Academy of Science School of Mathematical Sciences University of Chinese Academy of Science Key Laboratory of Big Data Mining and Knowledge Management Chinese Academy of Science
With the rapid growth in fingerprint databases, it has become necessary to develop excellent fingerprint indexing to achieve efficiency and accuracy. Fingerprint indexing has been widely studied with real-valued featu... 详细信息
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Incomplete-view oriented kernel learning method with generalization error bound
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Information Sciences 2021年 581卷 951-977页
作者: Tian, Yingjie Fu, Saiji Tang, Jingjing School of Economics and Management University of Chinese Academy of Sciences Beijing100190 China Research Center on Fictitious Economy and Data Science Chinese Academy of Sciences Beijing100190 China Key Laboratory of Big Data Mining and Knowledge Management Chinese Academy of Sciences Beijing100190 China School of Business Administration Faculty of Business Administration Southwestern University of Finance and Economics Chengdu611130 China
Multi-view learning (MVL) is a promising direction and most MVL methods work under the assumption that data are complete in all views. However, this assumption is often violated in practice due to the difficulties of ... 详细信息
来源: 评论
An Efficient Algorithm for Judicious Partition of Hypergraphs  11th
An Efficient Algorithm for Judicious Partition of Hypergraph...
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11th Annual International Conference on Combinatorial Optimization and Applications (COCOA)
作者: Tan, Tunzi Gui, Jihong Wang, Sainan Gao, Suixiang Yang, Wenguo Univ Chinease Acad Sci Sch Math Sci Beijing Peoples R China Chinese Acad Sci Key Lab Big Data Min & Knowledge Management Beijing Peoples R China
Judicious partition of hypergraphs H=(V, H) is to optimize several quantities simultaneously, and the goal of this paper is to partition the vertex set V into K parts: {V1, V2,, VK} so as to minimize the max{L(Vi), L(... 详细信息
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Research on Pricing of data Based on Bi-level Programming Model
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Annals of data Science 2024年 第4期11卷 1391-1419页
作者: Ding, Yurong Tian, Yingjie School of Economics and Management University of Chinese Academy of Sciences Beijing100190 China Research Center on Fictitious Economy and Data Science Chinese Academy of Sciences Beijing100190 China Key Laboratory of Big Data Mining and Knowledge Management Chinese Academy of Sciences Beijing100190 China MOE Social Science Laboratory of Digital Economic Forecasts and Policy Simulation at UCAS Beijing100190 China
Effective value measurement and pricing methods can greatly promote the healthy development of data sharing, exchange and reuse. However, the uncertainty of data value and neglect of interactivity lead to information ... 详细信息
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CNN-MR for No Reference Video Quality Assessment  4
CNN-MR for No Reference Video Quality Assessment
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4th International Conference on Information Science and Control Engineering (ICISCE)
作者: Wang, Chunfeng Su, Li Huang, Qingming Univ Chinese Acad Sci Sch Comp & Control Beijing Peoples R China Chinese Acad Sci Key Lab Big Data Min & Knowledge Management Beijing Peoples R China
In this paper, we propose a no-reference video quality assessment (VQA) method based on Convolutional Neural Network (CNN) and Multi-Regression (CNN-MR). It is universal for non-specific types of distortion. First, we... 详细信息
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Daily Ship Traffic Volume Statistics and Prediction Based on Automatic Identification System data  9
Daily Ship Traffic Volume Statistics and Prediction Based on...
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9th International Conference on Intelligent Human-Machine Systems and Cybernetics (IHMSC)
作者: Wang, Sainan Wang, Si Gao, Suixiang Yang, Wenguo 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
Daily ship traffic volume statistics and prediction are of great significance to shipping market. Reliable prediction of daily ship traffic volume can instruct shipping company to make sound judgment and decision for ... 详细信息
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The performance of one belt and one road exchange rate: Based on improved singular spectrum analysis
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PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS 2017年 483卷 299-308页
作者: Lai, Lin Guo, Kun China Univ Polit Sci & Law Business Sch Beijing Peoples R China Chinese Acad Sci Res Ctr Fictitious Econ & Data Sci Beijing Peoples R China Univ Chinese Acad Sci Sch Econ & Management Beijing Peoples R China Chinese Acad Sci Key Lab Big Data Min & Knowledge Management Beijing Peoples R China
"One Belt and One Road" strategy in China is on push of foreign trade openness at northwest, southwest and northeast, absorption of the excess capacity and new support for economic increase. However, the flu... 详细信息
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AN EXTENDED MODEL FOR PROJECT PORTFOLIO SELECTION WITH PROJECT DIVISIBILITY AND INTERDEPENDENCY
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Journal of Systems Science and Systems Engineering 2016年 第1期25卷 119-138页
作者: Xingmei Li Shu-Cherng Fang Xiaoling Guo Zhibin Deng Jianxun Qi School of Economics and Management North China Electric Power University Beijing 102206 China Industrial and Systems Engineering Department North Carolina State University Raleigh NC 27695 USA College of Engineering andlnformation Technology University of Chinese Academy of Sciences Beijing100049 China School of Management University of Chinese Academy of Sciences Beijing 100190 China Key Laboratory of Big Data Mining and Knowledge Management Chinese Academy of Sciences Beijing 100190 China
In this paper, we develop an extended model for the project portfolio selection problem over a planning horizon with multiple time periods. The model incorporates the factors of project divisibility and interdependenc... 详细信息
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Robustness and orthogonality: Time series forecasting via wavelets
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Information Sciences 2025年 717卷
作者: Yingjie Tian Siyu Zhao Xingyu Zhang School of Economics and Management University of Chinese Academy of Sciences Beijing 100190 China Research Center on Fictitious Economy and Data Science Chinese Academy of Sciences Beijing 100190 China Key Laboratory of Big Data Mining and Knowledge Management Chinese Academy of Sciences Beijing 100190 China School of Mathematical Sciences University of Chinese Academy of Sciences Beijing 100049 China School of Computer Science and Technology University of Chinese Academy of Sciences Beijing 101408 China National Key Laboratory of Space Integrated Information System Institute of Software Chinese Academy of Sciences Beijing 100190 China
Time series forecasting (TSF) is an important issue that spans various fields in daily life. With advancements in deep learning, numerous TSF methods have been developed leveraging both time and frequency domain chara... 详细信息
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Image recognition and empirical application of desert plant species based on convolutional neural network
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Journal of Arid Land 2022年 第12期14卷 1440-1455页
作者: LI Jicai SUN Shiding JIANG Haoran TIAN Yingjie XU Xiaoliang School of Economics and Management University of Chinese Academy of SciencesBeijing 100190China School of Mathematical Sciences University of Chinese Academy of SciencesBeijing 100049China Key Laboratory of Big Data Mining and Knowledge Management Chinese Academy of SciencesBeijing 100190China Research Center on Fictitious Economy and Data Science Chinese Academy of SciencesBeijing 100190China Xinjiang Institute of Ecology and Geography Chinese Academy of SciencesUrumqi 830011China
In recent years,deep convolution neural network has exhibited excellent performance in computer vision and has a far-reaching *** plant taxonomic identification requires high expertise,which is *** nature reserves hav... 详细信息
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