Výsledky vyhledávání - "Locally linear embedding algorithm"

Robust locally linear embedding algorithm for machinery fault diagnosis Autor Zhang, Yansheng, Ye, Dong, Liu, Yuanhong

“…Locally linear embedding (LLE) is a classical nonlinear dimensionality reduction algorithm, and it has been widely used in machinery fault diagnosis. LLE…”
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Online evaluation method of resistance spot welding quality based on locally linear embedding algorithm Autor Zhou, You, Pan, Chunrong, Chen, Junjie, Gan, Yufeng, Gao, Xiangdong

“…, an online evaluation method of resistance spot welding quality based on a locally linear embedding algorithm is studied for mild steel resistance spot welding to achieve cost reduction and efficiency improvement…”
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Similarity measure method based on spectra subspace and locally linear embedding algorithm Autor Qin, Yuhua, Duan, Kai, Wu, Lijun, Xu, Baoding

“…Due to the high dimensionality, redundancy, noise and nonlinearity of the near infrared (NIR) spectra data result the difficulty of the similarity measure…”
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Application of locally linear embedding algorithm on hotel data text classification Autor Huang, Jinming

“… the locally linear embedding algorithm to reduce the dimension of the ctrip hotel review data set. Then, we utilize extreme gradient boosting…”
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Applying a Locally Linear Embedding Algorithm for Feature Extraction and Visualization of MI-EEG Autor Sun, Yanjun, Yang, Jinfu, Luo, Xinyong, Li, Mingai

“…Robotic-assisted rehabilitation system based on Brain-Computer Interface (BCI) is an applicable solution for stroke survivors with a poorly functioning…”
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Analysis of hyperspectral scattering images using locally linear embedding algorithm for apple mealiness classification Autor Huang, Min, Zhu, Qibing, Wang, Bojin, Lu, Renfu

“…► We adopt hyperspectral scattering image to assess apple mealiness. ► LLE algorithm is developed to extract hyperspectral image features. ► SVM coupled with…”
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Temporal Registration of Cardiac Multimodal Images Using Locally Linear Embedding Algorithm Autor Ghodsizad, Talayeh, Behnam, Hamid, Fatemizadeh, Emad, Faghihi Langroudi, Taraneh, Bayat, Fariba

“…Purpose: Multimodal Cardiac Image (MCI) registration is one of the evolving fields in the diagnostic methods of Cardiovascular Diseases (CVDs). Since the heart…”
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Supervised locally linear embedding algorithm based on orthogonal matching pursuit Autor Zhang, Li, Leng, Yiqin, Yang, Jiwen, Li, Fanzhang

“…Supervised locally linear embedding (SLLE) has been proposed for classification tasks. SLLE can take full use of the label information and select neighbours…”
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A novel local linear embedding algorithm via local mutual representation for bearing fault diagnosis Autor Liu, Yuanhong, Shi, Baoxin, Lu, Shixiang, Gao, Zhi-Wei, Zhang, Fangfang

“…The locally linear embedding algorithm (LLE) mainly extracts significant features by mining the local neighborhood structure of the data…”
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Application of improved locally linear embedding algorithm in dimensionality reduction of cancer gene expression data Autor Liu, Wenyuan, Wang, Chunlei, Wang, Baowen, Wang, Changwu

“…Cancer gene expression data have the characteristics of high dimensionalities and small samples so it is necessary to perform dimensionality reduction of the…”
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An Incremental Locally Linear Embedding Algorithm with Non-Negative Constraints of the Weights Autor Xu, Qing Cheng, Hu, Jian Zhong

“…Locally Linear Embedding (LLE) is a batch method. When new sample is added, the whole algorithm must be run repeatedly and all the former computational results…”
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A novel approach to discriminate transgenic soybean seeds based on terahertz spectroscopy Autor Tu, Shan, Wang, Zhigang, Liang, Guoling, Zhang, Wentao, Tang, Yuan, She, Yulai, Yi, Cancan, Bi, Xueguang

“…In qualitative and quantitative terahertz(THz)spectroscopic analyses, reduction and feature extraction of original spectral data are important steps. Due to…”
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Fuzzy neural network and LLE Algorithm for forecasting precipitation in tropical cyclones: comparisons with interpolation method by ECMWF and stepwise regression method Autor Huang, Ying, Jin, Long, Zhao, Hua-sheng, Huang, Xiao-yan

“…A tropical cyclone (TC) precipitation prediction scheme has been developed based on the physical quantities of the NCEP/NCAR reanalysis data as potential…”
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Epilepsy Detection Using Random Forest Classification Based on Locally Linear Embedding Algorithm Autor Hou, Qing, Liu, Yang, Liu, Jun, Sun, Siqi

“…Epilepsy is a common disease of the brain nervous system. The key to epilepsy surgery is to locate the epileptic foci. Research shows that they can be detected…”
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Fast locally linear embedding algorithm for exemplar-based voice conversion Autor Peng, Yu-Huai, Hsu, Chin-Cheng, Wu, Yi-Chiao, Hwang, Hsin-Te, Liu, Yi-Wen, Tsao, Yu, Wang, Hsin-Min

“…The locally linear embedding (LLE) algorithm has been proven to have high output quality and applicability for voice conversion (VC) tasks. However, the major…”
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Locally Linear Embedding algorithm based on OMP for incremental learning Autor Yiqin Leng, Li Zhang, Jiwen Yang

“…Locally Linear Embedding (LLE) is a sort of powerful nonlinear dimensionality reduction algorithms. The basic idea behind the LLE method is that each data…”
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A Dynamic K Value Method of Massive Data Reduction Based on Improved LLE Algorithm

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Locally Linear Embedding Algorithm with Adaptive Neighbors Autor Huang, Lingzhu, Zheng, Lingxiang, Chen, Caiyue, Lu, Min

“…How to choose a proper number of the neighbors is an important issue of the locally linear embedding algorithm…”
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Incremental Hessian Locally Linear Embedding algorithm Autor Abdel-Mannan, O., Ben Hamza, A., Youssef, A.

“…In this paper we propose an incremental version of Hessian locally linear embedding (HLLE) on the basis of incremental locally linear embedding (LLE)…”
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An Iterative Locally Linear Embedding Algorithm Autor Kong, Deguang, Ding, Chris H Q, Huang, Heng, Nie, Feiping

“…Local Linear embedding (LLE) is a popular dimension reduction method. In this paper, we first show LLE with nonnegative constraint is equivalent to the widely…”
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