Results 31 to 40 of about 8,989,075 (297)

Pattern recognition of rigid hoist guides based on support vector machine

open access: yesAdvances in Mechanical Engineering, 2018
In order to evaluate the serviceable condition of rigid hoist guides and recognize their status patterns, vibration and angle signals were collected from an test-rig which can simulate different sorts of defects. Characteristic parameters by which status
Yansong Ma   +3 more
doaj   +1 more source

Comparison of a Classifier Performance Testing Methods: Support Vector Machine Classifier on Mammogram Images Classification

open access: yesJournal of Kufa for Mathematics and Computer, 2019
This paper compares between testing performance methods of classifier algorithm on a standard database of mammogram images. Mammographic interchange society dataset (MIAS) is used in this work.
Thekra Hayder Abbas, Sura Jasim Mohammed
doaj   +1 more source

Speech Emotion Recognition Method Based on Support Vector Machine and Suprasegmental Acoustic Features

open access: yesДоклады Белорусского государственного университета информатики и радиоэлектроники
The problem of recognizing emotions in a speech signal using mel-frequency cepstral coefficients using a classifier based on the support vector machine has been studied. The RAVDESS data set was used in the experiments.
D. V. Krasnoproshin, M. I. Vashkevich
doaj   +1 more source

Study of character recognition of digital display instrument in coal mine substatio

open access: yesGong-kuang zidonghua, 2016
In view of problems of low automation degree and recognition reliability of digital display instrument in coal mine substation, a kind of character recognition algorithm based on improved genetic algorithm and support vector machine algorithm was ...
HAO Jianhua
doaj   +1 more source

Machine learning methods in chemoinformatics [PDF]

open access: yes, 2014
Machine learning algorithms are generally developed in computer science or adjacent disciplines and find their way into chemical modeling by a process of diffusion.
John B. O. Mitchell, Mitchell, J.B.O.
core   +1 more source

Turbopump Condition Monitoring Using Incremental Clustering and One-class Support Vector Machine [PDF]

open access: yes, 2011
Turbopump condition monitoring is a significant approach to ensure the safety of liquid rocket engine (LRE). Because of lack of fault samples, a monitoring system cannot be trained on all possible condition patterns. Thus it is important to differentiate
Gu, Fengshou   +3 more
core   +4 more sources

Analisis Perbandingan Decision Tree, Support Vector Machine, dan Xgboost dalam Mengklasifikasi Review Hotel Trip Advisor

open access: yesJurnal Teknologi Informatika & Komputer, 2023
Jaringan media sosial pada saat ini terus berkembang dan berdampak pada industri perhotelan. Pelanggan dan traveler telah memposting hasil review secara online untuk menunjukkan tingkat kepuasan mereka terhadap hotel dan berbagi pengalaman terkait hotel ...
Hansen Christanto   +6 more
doaj   +1 more source

TRAINING A SUPPORT VECTOR MACHINE CLASSIFIER

open access: yesمجلة البحوث الأكاديمية, 2018
Machine Learning (ML) is a very important field that enable researchers to develop many computer-based applications that can be used to facilitate employer's carrier in many scientific area. Support vector machine (SVM) is one of the most popular supervised learning algorithms in ML that are used to classify data.
Fawzia M. Abujalala   +2 more
openaire   +1 more source

Support vector machines classifiers of physical activities in preschoolers [PDF]

open access: yesPhysiological Reports, 2013
The goal of this study is to develop, test, and compare multinomial logistic regression (MLR) and support vector machines (SVM) in classifying preschool-aged children physical activity data acquired from an accelerometer. In this study, 69 children aged 3-5 years old were asked to participate in a supervised protocol of physical activities while ...
Zhao, Wei   +5 more
openaire   +2 more sources

Entropy clustering-based granular classifiers for network intrusion detection

open access: yesEURASIP Journal on Wireless Communications and Networking, 2020
Support vector machine (SVM) is one of the effective classifiers in the field of network intrusion detection; however, some important information related to classification might be lost in the reprocessing. In this paper, we propose a granular classifier
Hui Liu, Gang Hao, Bin Xing
doaj   +1 more source

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