A Survey of kNN Algorithm
Journal Title: Information Engineering and Applied Computing - Year 2018, Vol 1, Issue 1
Abstract
The kNN algorithm is a well-known pattern recognition method, which is one of the best text classifi cation algorithms. It is one of the simplest machine learning algorithms in machine learning classification algorithm. In this paper, we summarize the kNN algorithm and related literature, introduce the idea, principle, implementation steps and implementation code of kNN algorithm in detail, and analyze the advantages and disadvantages of the algorithm and its various improvement schemes. This paper also introduces the development of kNN algorithm, the important published papers. At the end of this paper, the application of kNN algorithm is introduced, and its implementation in text classifi cation is emphasized.
Authors and Affiliations
Jingwen Sun,Weixing Du,Niancai Shi
Keywords
Related Articles
- EP ID EP679135
- DOI -
- Views 252
- Downloads 0
Implementation of Project Management System Based on Project Management
With the rapid development of information technology and the gradual expansion of education, the construction of campus information is accelerating. The use of information technology to promote teaching reform is an impo...
Design and Implementation of Taxi Management System
The growing economy and the information age have arrived. The life of a variety of information tends to be digital and clear. Taxi management system is born in such an environment, the increasingly developed traffic, tax...
A Survey of kNN Algorithm
The kNN algorithm is a well-known pattern recognition method, which is one of the best text classifi cation algorithms. It is one of the simplest machine learning algorithms in machine learning classification algorithm....
Realization of Spectrum Analysis of Speech Signal Based on
MATLAB is a very powerful engineering and practical software for data analysis and processing. It is very convenient to analyze and deal with it. This paper introduces how to collect the speech signal and voice signal ac...
The Application and Development of Virtual Reality-related Technology
Virtual reality is a new technology with wide application prospect in recent years. At present, virtual reality technology has been widely used in entertainment games, architectural design, medical and other fields. Base...