مقالات حوزه «classification»

Topic Word Set-Based Text Clustering

Clustering is the task of grouping related and similar data without any prior knowledge about the labels In some real world applications, we face hug…

Classification of Travertine Stones Using Wavelet Transform

Nowadays classification of stones in factories is done by human unlike other operations that are automatic , therefore using automatic methods for cl…

روش KNN برای طبقه بندی الگوهای بزرگتر تصویر و مقایسه ای از آن با روش درخت تصمیم

الگوی KNN یکی از بهترین و پرکاربردترین الگوریتم های دسته بندی است که از آن استفاده گسترده ای در کاربردهای مختلف می شود دراین مقاله با استفاده از اقلا…

Improving Gender Recognition Using Fingerprint with SVM, KNN, and Decision Tree

In this paper, fingerprint gender recognition using a combination of three feature vectors of KNN, SVM, and decision tree was used to extract feature…

Graph Based Classification Using kNN Averaging and Graph Embedding Criterion

In the recent years, because technology has improved rapidly, the size of data such as digital photographs becomes very high For time and computation…

Comparing classification algorithms of data mining in diagnosis of diabetes and assessing the effectiveness of k-fold cross validation in the accuracy of the constructed model

One of the applications of data mining is in medicine and model construction for disease diagnosis The more the modellearns from previous data, the m…

SAR based flood mapping using sentinel-1 images, Golestan province, Iran

Temporal and Spatial Features for Visual Speech Recognition

Speech recognition from visual data is in important step towards communication when audio is not available This paper considers several hand crafted…

Human identification using ear image processing

In this paper ،we proposed a new method for human identification which can detect spectrum feature extraction with using ear shape that is one of dif…

Recognition of Apple and Orange Fruit Pictures Based on Boundary Estimation

Measuring the observable characteristics of living organisms, phenotyping, is the scientific progress in today’s world A series of characteristics th…

License Plate Recognition: A Literature Survey

The license plate of the vehicle is the most appropriate method of authentication Uncontrolled growth of the vehicle causes problems in different fie…

Palmprint Verification Based on Extracted Features Using SURF Algorithm and FLANN Classifier

Biometrics science is one of identification methods in which it is tried to determine identity of human based on his behavioral or physiological char…

Action Recognition and Methods Evaluation in Computer Vision

The Use of Personalization Techniques for Prioritization of Service Offering to Web Users According to Their Need( OWUAT )

Recently, users exploit web mining techniques for various reasons such as web content search, exploring the existing links in web pages, and discover…

Machine Learning Algorithms - A Review

Machine learning, primarily a branch of artificial intelligence, has gained significant attention in the digital sphere as a vital element of digital…

Application of Support Vector Machines to Leak Detection of Pressurized Pipelines

This study aims at introducing a general framework for leak detection in pipelines by coupling machine learning to transient hydraulics For this purp…

Advancing Binary Imbalanced Classification: A Novel Hybrid SamplingApproach for Noise Reduction and Data Integrity

In machine learning, dealing with binary imbalanced data classification ischallenging due to unequal class sizes, leading to model bias We propose a…

A combined approach of the supervised autoencoderand XGBoost method for credit card fraud detection

Losses related to fraudulent transactions areincreasing, so building a fraud detection system is essential Previous studies have employed a variety o…

Classification of selected finger movements with single-channel electromyography by decision tree

Electromyography signals are used in areas such as artificial limbs, rehabilitation, diagnostic medicine, and wearable and control instruments In thi…

Presenting a new method to identify facts And Dimensions for design Data Warehouse in Commercial Businesses

Use of Antcolony algorithm to Improve Classification accuracy Case study: TM Sensor

Neuromuscular Disease Detection Employing Deep Feature Extraction from Cross Spectrum Images of Electromyography Signals

Port Classification

In addition to the access to the maritime fleet, the port or maritime transportation terminal is a center for providing comprehensive maritime transp…

Clustering Iranian women according to their Menopausal Severity Symptoms (MSSI-38)

Introduction: Clustering analysis can help in identification of at risk groups The study aimed to identify clusters of midlife women by their similar…