Results 281 to 290 of about 14,282,599 (300)

A Modified K-Means Algorithm - Two-Layer K-Means Algorithm

2014 Tenth International Conference on Intelligent Information Hiding and Multimedia Signal Processing, 2014
In this paper, a modified K-means algorithm is proposed to categorize a set of data. K-means algorithm is a simple and easy clustering method which can efficiently classify a large number of continuous numerical data of high-dimensions. Moreover, the data in each cluster are similar to one another.
Chen-Chung Liu, Shao Wei Chu, Yung-Kuan Chan, Shyr-Shen Yu   +3 more
openaire   +2 more sources

Generalized Reduced K–Means

Computational Statistics
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Bottazzi Schenone, Mariaelena, Rocci, Roberto, Vichi, Maurizio   +2 more
openaire   +3 more sources

-Means: A new generalized k-means clustering algorithm

Pattern Recognition Letters, 2003
Summary: This paper presents a generalized version of the conventional \(k\)-means clustering algorithm. Not only is this new one applicable to ellipse-shaped data clusters without dead-unit problem, but also performs correct clustering without pre-assigning the exact cluster number.
openaire   +1 more source

Spherical k-Means++ Clustering

2015
k-means clustering (KM) algorithm, also called hard c-means clustering (HCM) algorithm, is a very powerful clustering algorithm [1, 2], but it has a serious problem of strong initial value dependence. To decrease the dependence, Arthur and Vassilvitskii proposed an algorithm of k-means++ clustering (KM++) algorithm on 2007 [3].
Yasunori Endo, Sadaaki Miyamoto
openaire   +2 more sources

K-means clustering algorithms: A comprehensive review, variants analysis, and advances in the era of big data

Information Sciences, 2023
Laith Abualigah, Absalom E Ezugwu, Belal Abuhaija   +2 more
exaly  

An Effective and Adaptable K-means Algorithm for Big Data Cluster Analysis

Pattern Recognition, 2023
Haize Hu, Jianxun Liu
exaly  

A Unified Form of Fuzzy C-Means and K-Means algorithms and its Partitional Implementation

Knowledge-Based Systems, 2021
Daniel Iercan, Radu-Emil Precup, Alexandra-Bianca Borlea   +2 more
exaly  

The k-means Algorithm: A Comprehensive Survey and Performance Evaluation

Electronics, 2020
Mohiuddin Ahmed, Syed Mohammed Shamsul Islam, Mohi Ahmed   +2 more
exaly  

Rationale for aggressive or extraordinary means of treatment of advanced cancer†

Ca-A Cancer Journal for Clinicians, 1962
David A Karnofsky
exaly  

Transmission of a malignant new growth by means of a cell-free filtrate†

Ca-A Cancer Journal for Clinicians, 1972
Peyton Rous, Peyton Rous
exaly