Results 41 to 50 of about 15,619 (146)

A genetic algorithm based on nearest neighbour classification to breast cancer diagnosis [PDF]

open access: yes, 2003
Copyright © 2003 ACPSEM. All rights reserved. The document attached has been archived with permission from the publisher.R.
Jain, R., Mazumdar, J.
core   +1 more source

Benchmark of machine learning methods for classification of a Sentinel-2 image [PDF]

open access: yes, 2016
Thanks to mainly ESA and USGS, a large bulk of free images of the Earth is readily available nowadays. One of the main goals of remote sensing is to label images according to a set of semantic categories, i.e. image classification.
Piragnolo, Marco   +2 more
core   +1 more source

Highly Accurate Hybrid Method for Attention Deficit Hyperactivity Disorder Classification Based on ANFIS-RFE-GWO [PDF]

open access: yesInterdisciplinary Description of Complex Systems
Attention Deficit Hyperactivity Disorder (ADHD) is one of the most prevalent neurobehavioral disorders, characterised by persistent patterns of inattention, impulsivity, and restlessness.
Deepika, Shaveta Arora, Meghna Sharma
doaj   +1 more source

Improving the k-Nearest Neighbour Rule by an Evolutionary Voting Approach [PDF]

open access: yes, 2014
This work presents an evolutionary approach to modify the voting system of the k-Nearest Neighbours (kNN). The main novelty of this article lies on the optimization process of voting regardless of the distance of every neighbour.
A. Abraham   +13 more
core   +1 more source

Printed Noisy Greek Characters Recognition Using Hidden Markov Model, Kohonen Network, K Nearest Neighbours and Fuzzy Logic

open access: yesInternational Journal of Signal Processing, Image Processing and Pattern Recognition, 2015
In this paper, we present for printed multi-oriented, multi-scaled and noisy Greek characters recognition a comparison in terms of precision, rapidity and stability between several classifiers which the first one is a probabilistic that is hidden Markov model, the second is a neuronal that is Kohonen network or self-organizing maps while the rest of ...
Salouan S. Safi, B. Bouikhalene
openaire   +1 more source

On the Window Size for Classification in Changing Environments [PDF]

open access: yes, 2009
Classification in changing environments (commonly known as concept drift) requires adaptation of the classifier to accommodate the changes. One approach is to keep a moving window on the streaming data and constantly update the classifier on it. Here we
Kuncheva, Ludmila, Zliobaite, Indre
core   +1 more source

Online Feature Selection (OFS) with Accelerated Bat Algorithm (ABA) and Ensemble Incremental Deep Multiple Layer Perceptron (EIDMLP) for big data streams

open access: yesJournal of Big Data, 2019
Feature selection is mainly used to lessen the dispensation load of data mining models. To condense the time for processing voluminous data, parallel processing is carried out with MapReduce (MR) technique.
D. Renuka Devi, S. Sasikala
doaj   +1 more source

An FPGA Implementation of Kak's Instantaneously-Trained, Fast-Classification Neural Networks [PDF]

open access: yes, 2003
Motivated by a biologically plausible short-memory sketchpad, Kak's Fast Classification (FC) neural networks are instantaneously trained by using a prescriptive training scheme.
Sutton, P. R., Zhu, J.
core   +1 more source

iGPCR-drug: a web server for predicting interaction between GPCRs and drugs in cellular networking.

open access: yesPLoS ONE, 2013
Involved in many diseases such as cancer, diabetes, neurodegenerative, inflammatory and respiratory disorders, G-protein-coupled receptors (GPCRs) are among the most frequent targets of therapeutic drugs.
Xuan Xiao   +3 more
doaj   +1 more source

A Preliminary Approach for the Exploitation of Citizen Science Data for Fast and Robust Fuzzy k-Nearest Neighbour Classification

open access: yes2019 IEEE International Conference on Fuzzy Systems (FUZZ-IEEE), 2019
Citizen science is becoming mainstream in a wide variety of real-world applications in astronomy or bioinformatics, in which, for example, classification tasks by experts are very time consuming. These projects engage amateur volunteers that are tasked to manually classify unannotated examples.
Manuel Jimenez   +3 more
openaire   +2 more sources

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