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《China Computer & Communication》 2019-17
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Realization of Handwritten Number Recognition Based on KNN Algorithms

Chi Dianwei;Shandong Vocational University of Foreign Affairs;  
KNN is a mature classification algorithm. Many of the applications of KNN handwritten digit recognition are based on sklearns handwritten digit recognition data set traningdigits. In this paper, we use Python to realize the recognition process of handwritten numerals based on the KNN algorithm principle, and support the recognition of handwritten numerals with photography and drawing software. The method is to process the pictures into the format of data set provided by sklearn, and then use them as test samples to predict in the classification model, and run the verification algorithm. Good classification effect.
【CateGory Index】: TP391.41
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【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 Zhao Xia;Chen Yao;Liao Jun;Yu Feng;Lin Sheng;Department of Management and Economic,Tianjin University;;Signal mining for adverse drug reactions based on healthcare big data:methodology and applications[J];中华医院管理杂志;2017-05
2 XUE Zhi-yun;HE Jun;ZHANG Dang-yang;CAO Wei-zhuo;School of Electronic and Information Engineering,Nanjing University of Information Science and Technology;;The Deployment and Performance Evaluation of Hadoop and Spark in Laboratory Environment[J];实验室研究与探索;2015-11
3 LIANG Hong;GE Yufei;CHEN Lin;WANG Wenjiao;College of Computer and Communication Engineering, China University of Petroleum;;Intrusion detection based on dendritic cell algorithm and twin support vector machine[J];计算机应用;2015-11
4 WU Cong;CUI Jun;SHI Weifeng;The 28th Research Institute of CETC;;An Analysis Method of Moving Object Trajectories Based on Data Dimensionality Reduction[J];舰船电子工程;2015-09
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8 MENG Xiang-wu;JI Wei-yu;ZHANG Yu-jie;Beijing Key Laboratory of Intelligent Telecommunications Software and Multimedia,Beijing University of Posts and Telecommunications;;A Survey of Recommendation Systems in Big Data[J];北京邮电大学学报;2015-02
9 Xiao Shibo;Yang Yumei;Lan Ying;Lyu Sishu;North Sichuan Medical College Library;;Research of Multi-label Attribute-based Academic Document Recommendation[J];情报探索;2015-04
10 ZHOU Hong-zhi;College of Information Engineering,Fuyang Teachers College;;The Optimization Model Of The Wsn Network Lifecycle Based On Multi-objective Optimization[J];淮阴工学院学报;2015-01
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Chinese Journal Full-text Database 1 Hits
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