Results 1 to 10 of about 131,772 (305)

PARAMETER INDEPENDENT FUZZY WEIGHTED k-NEAREST NEIGHBOR

open access: yesMedia Statistika
Parameter Independent Fuzzy Weighted k-Nearest Neighbor (PIFWkNN) as a classification technique developed by combining Success History based Parameter Adaptive Differential Evolution (SHADE) with Fuzzy k-Nearest Neighbor (FkNN), where this PIFWkNN does ...
Mayawi Mayawi, Subanar Subanar
doaj   +3 more sources

Klasifikasi Berita Clickbait Menggunakan K-Nearest Neighbor (KNN)

open access: yesJOINS (Journal of Information System), 2020
Clickbait menjadi salah satu cara untuk mencari uang dengan meningkatkan traffic pengunjung dan pengunjung. Praktik clickbait pada saat ini sudah merambah pada dunia jurnalistik sedangkan sistem berita media online berbeda dengan media cetak. Sama halnya
Riska Sagita, Ultach Enri, Aji Primajaya
doaj   +1 more source

Kinetic Reverse k-Nearest Neighbor Problem [PDF]

open access: yes, 2015
This paper provides the first solution to the kinetic reverse $k$-nearest neighbor (\rknn) problem in $\mathbb{R}^d$, which is defined as follows: Given a set $P$ of $n$ moving points in arbitrary but fixed dimension $d$, an integer $k$, and a query point $q\notin P$ at any time $t$, report all the points $p\in P$ for which $q$ is one of the $k ...
Zahed Rahmati   +2 more
openaire   +2 more sources

Using K-Nearest Neighbor in Optical Character Recognition

open access: yesComTech, 2016
The growth in computer vision technology has aided society with various kinds of tasks. One of these tasks is the ability of recognizing text contained in an image, or usually referred to as Optical Character Recognition (OCR).
Veronica Ong, Derwin Suhartono
doaj   +1 more source

k-Nearest Neighbor Curves in Imaging Data Classification

open access: yesFrontiers in Applied Mathematics and Statistics, 2019
Background: Lung disease quantification via medical image analysis is classically difficult. We propose a method based on normalized nearest neighborhood distance classifications for comparing individual CT scan air-trapping distributions (representing ...
Yann Cabon   +12 more
doaj   +1 more source

Improving Prediction Performance of Dynamic Neighbor Selection in User-Based Collaborative Filtering

open access: yesSakarya University Journal of Computer and Information Sciences, 2020
Recommender systems have become more and more popular in online environments in recent years. Although different approaches are introduced to build a powerful recommender system, collaborative filtering is one of the most used approaches in the ...
Burcu Demirelli Okkalıoğlu
doaj   +1 more source

Text intelligent classification model based on improved KNN algorithm in library service transformation

open access: yesSystems and Soft Computing
With the development of the digital age, library services are facing the challenge of fast and accurate text classification. The traditional K-nearest neighbor algorithm is limited by low classification efficiency and high computational complexity when ...
Changjun Wang, Fengxia You, Yu Wang
doaj   +1 more source

Information Retrieval Document Classified with K-Nearest Neighbor

open access: yesRecord and Library Journal, 2016
Along with the rapid advancement of technology development led to the amount of information available is also increasingly abundant. The aim of this study was to determine how the implementation of information retrieval system in the classification of ...
Badruz Zaman   +2 more
doaj   +1 more source

K-Nearest Neighbor and Weight K-Nearest Neighbor Classification of Cork Fish Using Gray-Level-Co-Occurrence Matrix Algorithm Approach

open access: yesJOIV: International Journal on Informatics Visualization
Ornamental cork fish is a type of fish that is in great demand among the public as an ornamental fish. Ornamental cork fish have various types and colors; each variation has its own name and is a selling point among ornamental cork fish lovers.
Euis Nur Fitriani Dewi   +3 more
doaj   +1 more source

Information Retrieval Document Classified with K-Nearest Neighbor

open access: yesRecord and Library Journal, 2018
Along with the rapid advancement of technology development led to the amount of information available is also increasingly abundant. The aim of this study was to determine how the implementation of information retrieval system in the classification of ...
Alifian Sukma   +2 more
doaj   +1 more source

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