Feature-weighted k-nearest neighbor classifier

被引：17

作者：

Vivencio, Diego P. ^{[1
]}

Hruschka, Estevarn R., Jr. ^{[1
]}

Nicoletti, M. do Carmo ^{[1
]}

dos Santos, Edimilson B. ^{[1
]}

Galvao, Sebastian D. C. O. ^{[1
]}

机构：

[1] DC UFSCar, Sao Carlos, SP, Brazil

来源：

2007 IEEE SYMPOSIUM ON FOUNDATIONS OF COMPUTATIONAL INTELLIGENCE, VOLS 1 AND 2 | 2007年

关键词：

feature selection; instance-based learning; feature ranking;

D O I：

10.1109/FOCI.2007.371516

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

This paper proposes a feature weighting method based on X-2 statistical test, to be used in conjunction with a k-NN classifier. Results of empirical experiments conducted using data from several knowledge domains are presented and discussed. Forty four out of forty five conducted experiments favoured the feature weighted approach and are empirical evidence that the proposed weighting process based on X-2 is a good weighting strategy.

引用

页码：481 / +

页数：2

共 50 条

[1] Feature-weighted K-nearest neighbor algorithm with SVM
Chen, Zhen-Zhou
Li, Lei
Yao, Zheng-An
[J]. Zhongshan Daxue Xuebao/Acta Scientiarum Natralium Universitatis Sunyatseni, 2005, 44 (01): : 17 - 20
[2] A parameter independent fuzzy weighted k-Nearest neighbor classifier
Biswas, Nimagna
Chakraborty, Saurajit
Mullick, Sankha Subhra
Das, Swagatam
[J]. PATTERN RECOGNITION LETTERS, 2018, 101 : 80 - 87
[3] Applying Feature-Weighted Gradient Decent K-Nearest Neighbor to Select Promising Projects for Scientific Funding
Zhang, Chuqing
Yao, Jiangyuan
Hu, Guangwu
Schott, Thomas
[J]. CMC-COMPUTERS MATERIALS & CONTINUA, 2020, 64 (03): : 1741 - 1753
[4] K-Nearest Neighbor Classifier for Uncertain Data in Feature Space
Lim, Sung-Yeon
Ko, Changwan
Jeong, Young-Seon
Baek, Jaeseung
[J]. INDUSTRIAL ENGINEERING AND MANAGEMENT SYSTEMS, 2023, 22 (04): : 414 - 421
[5] Hybrid k-Nearest Neighbor Classifier
Yu, Zhiwen
Chen, Hantao
Liu, Jiming
You, Jane
Leung, Hareton
Han, Guoqiang
[J]. IEEE TRANSACTIONS ON CYBERNETICS, 2016, 46 (06) : 1263 - 1275
[6] Design and implementation of a parallel geographically weighted k-nearest neighbor classifier
Pu, Yingxia
Zhao, Xinyi
Chi, Guangqing
Zhao, Shuhe
Wang, Jiechen
Jin, Zhibin
Yin, Junjun
[J]. COMPUTERS & GEOSCIENCES, 2019, 127 : 111 - 122
[7] Application of k-Nearest Neighbor on feature projections classifier to text categorization
Yavuz, T
Guvenir, HA
[J]. ADVANCES IN COMPUTER AND INFORMATION SCIENCES '98, 1998, 53 : 135 - 142
[8] Weighted K-Nearest Neighbor Revisited
Bicego, M.
Loog, M.
[J]. 2016 23RD INTERNATIONAL CONFERENCE ON PATTERN RECOGNITION (ICPR), 2016, : 1642 - 1647
[9] Evidential Editing K-Nearest Neighbor Classifier
Jiao, Lianmeng
Denoeux, Thierry
Pan, Quan
[J]. SYMBOLIC AND QUANTITATIVE APPROACHES TO REASONING WITH UNCERTAINTY, ECSQARU 2015, 2015, 9161 : 461 - 471
[10] Improving performance of the k-nearest neighbor classifier by combining feature selection with feature weighting
Bao, Yongguang
Du, Xiaoyong
Ishii, Naohiro
[J]. Transactions of the Japanese Society for Artificial Intelligence, 2002, 17 (03) : 209 - 216

← 1 2 3 4 5 →