Results 81 to 90 of about 2,173 (213)

ANALISIS PENGARUH PENGGUNAAN MANHATTAN DISTANCE PADA ALGORITMA CLUSTERING ISODATA(SELF-ORGANIZING DATA ANALYSIS TECHNIQUE) UNTUK SISTEM DETEKSI ANOMALI TRAFIK [PDF]

open access: yes, 2015
ABSTRAK Ketertarikan masyarakat terhadap berbagai informasi yang mudah didapat menyebabkan meningkatnya penggunaan internet. Seiring banyaknya masyarakat yang mengakses internet menyebabkan adanya fenomena anomali trafik.
A A NGR WISNU GAUTAMA
core  

Cell Mapping Modeling for Complex Systems Based on ISODATA Algorithm

open access: yes, 2017
This paper presents a new type of modeling framework for complex dynamical systems based on cell mapping. The systems considered are difficult in modeling by physical principle due to complex mechanism.
Ye Wang, Ling Li Guo, Mu Shu Wang
core   +1 more source

Morfometric analysis of the valley junction of the Warta, Widawka and Grabia Rivers using the ISODATA algorithm [PDF]

open access: yes, 2017
The article shows the application of GIS method for an automatic identification of landforms in the area of junction formed by the Warta, Widawka and Grabia Rivers.
Maciej Szczypiorowski   +1 more
core   +1 more source

Automated digital image analyses for estimating percent ground cover of winter wheat based on object features

open access: yes浙江大学学报. 农业与生命科学版, 2004
Percent ground cover of vegetation is an important parameter for crop management. An innovational method based on features of objects was presented to automatically estimate percent ground cover of winter wheat from digital image analyses.
LI Cun-jun   +3 more
doaj   +1 more source

Land cover classification and change analysis in Recife-PE municipality using unsupervised classification | Classificação da cobertura do solo e análise de mudanças no município de Recife-PE usando classificação de classificação não supervisionada

open access: yesRevista Geama, 2016
Rapid land use changes and land cover in urban environments have large impacts on the relationship between energy and water cycles on the surface. Remote sensing techniques allow the distinction and categorization of objects in the physical and spatial ...
Tiago Henrique de Oliveira   +2 more
doaj  

Interval Fuzzy ISODATA Dynamic Clustering Algorithm

open access: yes, 2011
目前模糊技术已经应用于许多智能系统,如模糊关系与模糊聚类.聚类是数据挖掘的重要任务,它将数据对像分成多个聚类,在同一个聚类中,对象的属性特征之间具有较高的相似度,有很大研究及应用价值.结合数据库中的挖掘技术,对属性特征为区间数的多属性决策问题,提出了一种基于区间数隶属度的区间模糊ISOdATA动态聚类方法.Fuzzy technology has been applied to many intelligent systems,such as Fuzzy relations with Fuzzy ...
朱华锋   +4 more
core  

Detection of Landslide-damaged Areas Using Sentinel-2 Image and ISODATA

open access: yes, 2020
최근 이상기후와 기상이변에 따른 태풍 및 집중호우의 영향으로 산사태 발생 위험성이 증가하고 있으며, 예방을 위한 노력과 함께 이미 발생된 산사태의 복구계획 수립을 위한 효율적인 피해지 탐지기법이 요구된다. 본 연구에서는 산림재해 피해지 분석의 효율적 분석방법인 위성원격탐사를 통해 2020년 8월에 발생한 곡성 산사태 지역에 대해 Sentinel-2 광학영상의 분광특성을 분석하고 자기조직화 분류기법인 ISODATA(Iterative Self ...
Kim, Dae Sun, Lee, Yang Won
core   +1 more source

One-to-one correspondence between histology-derived and ISODATA-derived non-viable tumor fractions.

open access: yes, 2014
Scatter plots of the ISODATA-derived non-viable tumor fractions following segmentation with feature vectors {ADC}, {T2, ADC} and {T1, T2, ADC} as a function of the histology-derived non-viable tumor fractions.
Klaas Nicolay (175588)   +3 more
core   +1 more source

Copasetic analysis: a framework for the blind analysis of microarray imagery

open access: yes, 2004
The official published version can be found at the link below.From its conception, bioinformatics has been a multidisciplinary field which blends domain expert knowledge with new and existing processing techniques, all of which are focused on a common ...
Liu, X, Wang, Z, Fraser, K, O'Neill, P
core   +1 more source

AN EFFICIENT TECHNIQUE FOR RETINAL VESSEL SEGMENTATION AND DENOISING USING MODIFIED ISODATA AND CLAHE

open access: yesInternational Islamic University Malaysia Engineering Journal, 2016
Retinal damage caused due to complications of diabetes is known as Diabetic Retinopathy (DR). In this case, the vision is obscured due to the damage of retinal tinny blood vessels of the retina.
Khan Bahadar Khan   +3 more
doaj   +1 more source

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