Chinese text classification based on improved <i>K</i> Nearest Neighbor algorithm

Chinese text classification based on improved <i>K</i> Nearest Neighbor algorithm

This paper focuses on the high dimensional text problems encountered in text classification.Document frequency(DF)-chi square statistic feature extraction method is proposed to reduce the feature items and reduce the dimension of text.Based on the <i>K</i> Nearest Neighbor(KNN) algorithm...

Full description

Bibliographic Details
Main Authors:	HUANG Chao, CHEN Junhua
Format:	Article
Language:	English
Published:	Academic Journals Center of Shanghai Normal University 2019-02-01
Series:	Journal of Shanghai Normal University (Natural Sciences)
Subjects:	text classification; <i>K</i> Nearest Neighbor(KNN)algorithm; feature extraction; similarity
Online Access:	http://qktg.shnu.edu.cn/zrb/shsfqkszrb/ch/reader/view_abstract.aspx?file_no=20190117

Similar Items

Klasifikasi Sel Darah Putih Berdasarkan Ciri Warna dan Bentuk dengan Metode K-Nearest Neighbor (K-NN)
by: Mizan Nur Khasanah, et al.
Published: (2016-10-01)

Frog sound identification using extended k-nearest neighbor classifier
by: Jaafar, H., et al.
Published: (2017)

Interval valued fuzzy sets k-nearest neighbors classifier for finger vein recognition
by: Muhammad N., et al.
Published: (2017)

Mutual k Nearest Neighbor based Classifier
by: Gupta, Nidhi
Published: (2010)

Classification of Contaminated Insulators Using <i>k</i>-Nearest Neighbors Based on Computer Vision
by: Marcelo Picolotto Corso, et al.
Published: (2021-09-01)

Arabic Text Categorization Using Improved k-Nearest neighbour Algorithm
by: Wail Hamood KHALED, et al.
Published: (2014-10-01)

Estimation and Mapping Forest Attributes Using “k Nearest Neighbor” Method on IRS-P6 LISS III Satellite Image Data
by: Amir Eslam Bonyad
Published: (2015-06-01)

Information Retrieval Document Classified with K-Nearest Neighbor
by: Alifian Sukma, et al.
Published: (2018-01-01)

Information Retrieval Document Classified with K-Nearest Neighbor
by: Badruz Zaman, et al.
Published: (2016-01-01)

Deteksi Citra Uang Kertas dengan Fitur RGB Menggunakan K-Nearest Neighbor
by: Andhika Ryan Pratama, et al.
Published: (2020-03-01)

A new locally adaptive K-nearest centroid neighbor classification based on the average distance
by: Wang, B., et al.
Published: (2022)

Noninvasive Blood Pressure Classification Based on Photoplethysmography Using K-Nearest Neighbors Algorithm: A Feasibility Study
by: Hendrana Tjahjadi, et al.
Published: (2020-02-01)

An Improved Weighted Base Classification for Optimum Weighted Nearest Neighbor Classifiers
by: Muhammad Abbas, et al.
Published: (2020-10-01)

Comparison of PCA and 2DPCA Accuracy with K-Nearest Neighbor Classification in Face Image Recognition
by: Sri Sutarti, et al.
Published: (2019-05-01)

Improved Weighted <i>k</i>-Nearest Neighbor Based on PSO for Wind Power System State Recognition
by: Chun-Yao Lee, et al.
Published: (2020-10-01)

A Direct Algorithm for the K-Nearest-Neighbor Classifier via Local Warping of the Distance Metric
by: Neo, TohKoon
Published: (2007)

Real-Time Detection of Power System Disturbances Based on $k$ -Nearest Neighbor Analysis
by: Lianfang Cai, et al.
Published: (2017-01-01)

Sparse Coefficient-Based ${k}$ -Nearest Neighbor Classification
by: Hongxing Ma, et al.
Published: (2017-01-01)

K-Nearest Neighbor for Recognize Handwritten Arabic Character
by: Muhammad Athoillah
Published: (2019-10-01)

CATEGORIZATION OF GELAM, ACACIA AND TUALANG HONEY ODORPROFILE USING K-NEAREST NEIGHBORS
by: Nurdiyana Zahed, et al.
Published: (2018-02-01)

Klasifikasi Jeruk Nipis Terhadap Tingkat Kematangan Buah Berdasarkan Fitur Warna Menggunakan K-Nearest Neighbor
by: Cinantya Paramita, et al.
Published: (2019-01-01)

A Hybrid Model based on Ant Lion Optimization Algorithm and K-Nearest Neighbors Algorithm to Diagnose Liver Disease
by: Shayan Javadzadeh, et al.
Published: (2020-12-01)

Ozone Monitoring Using Support Vector Machine and K-Nearest Neighbors Methods
by: FALEH Rabeb, et al.
Published: (2017-05-01)

Classification via distance profile nearest neighbors
by: Moraski, Ashley M.
Published: (2006)

Density Based Clustering using Mutual K-Nearest Neighbors
by: Dixit, Siddharth
Published: (2015)

Direction-Aware Continuous Moving <i>K</i>-Nearest-Neighbor Query in Road Networks
by: Tianyang Dong, et al.
Published: (2019-08-01)

A Distributed Storage and Computation k-Nearest Neighbor Algorithm Based Cloud-Edge Computing for Cyber-Physical-Social Systems
by: Wei Zhang, et al.
Published: (2020-01-01)

The k conditional nearest neighbor algorithm for classification and class probability estimation
by: Hyukjun Gweon, et al.
Published: (2019-05-01)

Comparison of Random Forest, k-Nearest Neighbor, and Support Vector Machine Classifiers for Land Cover Classification Using Sentinel-2 Imagery
by: Phan Thanh Noi, et al.
Published: (2017-12-01)

Prediksi Kelompok UKT Mahasiswa Menggunakan Algoritma K-Nearest Neighbor
by: Sukamto Sukamto, et al.
Published: (2020-05-01)

K-Nearest Neighbor and Naive Bayes Classifier Algorithm in Determining The Classification of Healthy Card Indonesia Giving to The Poor
by: Yofi Firdan Safri, et al.
Published: (2018-05-01)

Spectral–Spatial HyperspectralImage Classification With K-Nearest Neighbor and Guided Filter
by: Yanhui Guo, et al.
Published: (2018-01-01)

High Precision Weighted Optimum K-Nearest Neighbors Algorithm for Indoor Visible Light Positioning Applications
by: Huy Quang Tran, et al.
Published: (2020-01-01)

Using K-Nearest Neighbor Classification to Diagnose Abnormal Lung Sounds
by: Chin-Hsing Chen, et al.
Published: (2015-06-01)

Storage and Allocation of English Teaching Resources Based on k-Nearest Neighbor Algorithm
by: Yi Lou
Published: (2019-09-01)

Assessing Future Rainfall Intensity–Duration–Frequency Characteristics across Taiwan Using the <i>k</i>-Nearest Neighbor Method
by: Pei-Yuan Chen, et al.
Published: (2021-05-01)

IMPLEMENTASI ALGORITMA K-NEAREST NEIGHBOR DALAM PENGKLASIFIKASIAN FOLLOWER TWITTER YANG MENGGUNAKAN BAHASA INDONESIA
by: Muhammad Rivki, et al.
Published: (2017-05-01)

Two-Pass K Nearest Neighbor Search for Feature Tracking
by: Mingwei Cao, et al.
Published: (2018-01-01)

A New Nearest Centroid Neighbor Classifier Based on K Local Means Using Harmonic Mean Distance
by: Sumet Mehta, et al.
Published: (2018-09-01)

ANALISIS PERFORMA METODE K-NEAREST NEIGHBOR UNTUK IDENTIFIKASI JENIS KACA
by: Mus Mulyadi Baharuddin, et al.
Published: (2019-12-01)

Cannot write session to /tmp/vufind_sessions/sess_aafuj86ek00duq3ktioeg28noe