Výsledky vyhledávání - "AdaBoost algorithm"

An empowered AdaBoost algorithm implementation: A COVID-19 dataset study Autor Sevinç, Ender

“…•We propose a new AdaBoost algorithm for the classification of Covid-19 patients…”
Získat plný text

An Efficient AdaBoost Algorithm with the Multiple Thresholds Classification Autor Ding, Yi, Zhu, Hongyang, Chen, Ruyun, Li, Ronghui

“…Adaptive boost (AdaBoost) is a prominent example of an ensemble learning algorithm that combines weak classifiers into strong classifiers through weighted…”
Získat plný text

Deep Learning Assisted Efficient AdaBoost Algorithm for Breast Cancer Detection and Early Diagnosis Autor Zheng, Jing, Lin, Denan, Gao, Zhongjun, Wang, Shuang, He, Mingjie, Fan, Jipeng

“… Neural networks have recently become a popular tool in cancer data classification. In this paper, Deep Learning assisted Efficient Adaboost Algorithm (DLA-EABA…”
Získat plný text

Adaboost Algorithm in Artificial Intelligence for Optimizing the IRI Prediction Accuracy of Asphalt Concrete Pavement Autor Wang, Changbai, Xu, Shuzhan, Yang, Junxin

“…The international roughness index (IRI) for roads is a crucial pavement design criterion in the Mechanistic-Empirical Pavement Design Guide (MEPDG). However,…”
Získat plný text

Prediction model of rock mass class using classification and regression tree integrated AdaBoost algorithm based on TBM driving data Autor Liu, Quansheng, Wang, Xinyu, Huang, Xing, Yin, Xin

“…) and AdaBoost algorithm to predict the classification of surrounding rock mass. Statistical indicators (i.e…”
Získat plný text

Decentralized AdaBoost algorithm over sensor networks Autor An, Xibin, Hu, Chen, Li, Zhenhua, Lin, Haoshen, Liu, Gang

“…In this paper, we study the decentralized AdaBoost problem over sensor networks, and propose a fully decentralized AdaBoost algorithm, where each sensor can obtain the centralized global solution…”
Získat plný text

Transformer Fault Diagnosis Based on Multi-Class AdaBoost Algorithm Autor Li, Jifang, Li, Genxu, Hai, Chen, Guo, Mengbo

“… This paper proposes a transformer fault diagnosis method based on Multi-class AdaBoost Algorithms in response to this problem…”
Získat plný text

Brillouin Frequency Shift Extraction Based on AdaBoost Algorithm Autor Zheng, Huan, Xiao, Feng, Sun, Shijie, Qin, Yali

“…The Brillouin Optical Time-Domain Analyzer assisted by the AdaBoost Algorithm for Brillouin frequency shift (BFS…”
Získat plný text

Comparison of four Adaboost algorithm based artificial neural networks in wind speed predictions Autor Liu, Hui, Tian, Hong-qi, Li, Yan-fei, Zhang, Lei

“…•Adaboost algorithm is adopted to provide a hybrid training framework.•MLP neural networks are built to do the forecasting computation…”
Získat plný text

Lead–Acid Battery SOC Prediction Using Improved AdaBoost Algorithm Autor Sun, Shuo, Zhang, Qianli, Sun, Junzhong, Cai, Wei, Zhou, Zhiyong, Yang, Zhanlu, Wang, Zongliang

“… Through improvement of the AdaBoost algorithm, the local prediction accuracy of the algorithm for the sample is enhanced, the scores of the proposed model in the maximum absolute error (AEmax…”
Získat plný text

An improved combination approach based on Adaboost algorithm for wind speed time series forecasting Autor Xiao, Ling, Dong, Yunxuan, Dong, Yao

“…•In the proposed model, concept drift is firstly used to deal with wind speed time series.•The second order forecasting effectiveness is firstly used to…”
Získat plný text

A robust multi-class AdaBoost algorithm for mislabeled noisy data Autor Sun, Bo, Chen, Songcan, Wang, Jiandong, Chen, Haiyan

“…AdaBoost has been theoretically and empirically proved to be a very successful ensemble learning algorithm, which iteratively generates a set of diverse weak…”
Získat plný text

A random feature mapping method based on the AdaBoost algorithm and results fusion for enhancing classification performance Autor Shan, Wangweiyi, Li, Dong, Liu, Shulin, Song, Mengmeng, Xiao, Shungen, Zhang, Hongli

“…•RFM enhances classification effect by fusing results of multiple feature subsets.•RFM assigns optimal weights to different weak classifiers by AdaBoost algorithm…”
Získat plný text

An Ensemble Resampling Based Transfer AdaBoost Algorithm for Small Sample Credit Classification with Class Imbalance: An Ensemble Resampling Based Transfer AdaBoost Algorithm Autor Zhang, Xiaoming, Yu, Lean, Yin, Hang

“…It is prone to overfitting and poor generalization ability for imbalanced small sample datasets in modeling. Auxiliary data is an effective solution. However,…”
Získat plný text

A BPNN Model-Based AdaBoost Algorithm for Estimating Inside Moisture of Oil-Paper Insulation of Power Transformer Autor Liu, Jiefeng, Ding, Zheshi, Fan, Xianhao, Geng, Chuhan, Song, Boshu, Wang, Qingyin, Zhang, Yiyi

“…The traditional method for transformer moisture diagnosis is to establish empirical equations between feature parameters extracted from frequency domain…”
Získat plný text

A noise-detection based AdaBoost algorithm for mislabeled data Autor Cao, Jingjing, Kwong, Sam, Wang, Ran

“…Noise sensitivity is known as a key related issue of AdaBoost algorithm. Previous works exhibit that AdaBoost is prone to be overfitting in dealing…”
Získat plný text

Hybrid-driven modeling using a BiLSTM–AdaBoost algorithm for diameter prediction in the constant diameter stage of Czochralski silicon single crystals Autor Liu, Yu-Yu, Liu, Ding, Wu, Shi-Hai, Jing, Yi-Ming

“…) and Adaptive Boosting (AdaBoost) algorithm is proposed, aiming to improve the accuracy and stability of crystal diameter prediction in the medium diameter stage of the SSC growth by the Czochralski (CZ) method…”
Získat plný text

Detection and classification of DC and feeder faults in DC microgrid using new morphological operators with multi class AdaBoost algorithm Autor Dash, P.K., Rekha Pattnaik, Smruti, N.V.D.V. Prasad, Eluri, Bisoi, Ranjeeta

“…•A new morphological filter is used for AC-DC faults protection in DC microgrid.•Fault current signals are denoised and fault inception is detected using two…”
Získat plný text

Optimization of One versus All-SVM using AdaBoost algorithm for rainfall classification and estimation from multispectral MSG data Autor Belghit, Amar, Lazri, Mourad, Ouallouche, Fethi, Labadi, Karim, Ameur, Soltane

“…In this paper, we implement the AdaBoost algorithm to optimize the classifications results of precipitations intensities carried out by One versus All strategy using Support Vector Machine (OvA-SVM…”
Získat plný text

Short-Term Wind Power Prediction Based On Particle Swarm Optimization-Extreme Learning Machine Model Combined With Adaboost Algorithm Autor An, Guoqing, Jiang, Ziyao, Cao, Xin, Liang, Yufei, Zhao, Yuyang, Li, Zheng, Dong, Weichao, Sun, Hexu

“… Then, combined with the Adaboost algorithm, a series of PSO-ELM weak predictors with input weights and thresholds optimized by PSO and containing…”
Získat plný text