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41
High-fidelity steganography in EEG signals using advanced transform-based methods
Published 2025-05-01“…This study introduces a robust and efficient method for embedding private information into electroencephalogram (EEG) signals by employing the stationary wavelet transform (SWT), singular value decomposition (SVD), and tent map techniques. …”
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42
Does the free trade zone strategy promote urban low-carbon transformation? Experimental evidence from China
Published 2025-06-01Subjects: Get full text
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43
Lithology Combination Identification Method Based on Discrete Wavelet Transform and Its Application
Published 2024-10-01“…Based on the wavelet transform of natural gamma curve, the logging signals are decomposed by discrete wavelet, and the characteristics of lithologic combinations corresponding to different energy groups on the time-frequency energy diagram are summarized. …”
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44
Microbiological dynamics of different poultry waste disposal methods
Published 2025-06-01“…The objective was to study the microbiological dynamics of different poultry waste disposal methods. Fresh poultry manure, together with dead bird carcasses and paddy straw (i.e. aerobic composting-T1 group) was composted and compared to T2 group in which additionally yeast was incorporated @7.5%. …”
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45
Effects of different fermentation methods on the quality of sour cowpea
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47
Image Processing Method Based on Chaotic Encryption and Wavelet Transform for Planar Design
Published 2021-01-01“…This paper provides an in-depth study and analysis of image processing for graphic design through chaotic encryption combined with a wavelet transform algorithm. Firstly, the traditional Mallat algorithm is optimized; since the mean value of the transform coefficients generated after the wavelet transform of the image is used as the initial value of the chaotic system to iterate, when the image is modified, then the mean value of the wavelet coefficients will also change, and the final iteration comes out as two different sequences using the property that the chaotic system is extremely sensitive to the initial conditions, so the algorithm has a certain sensitivity to tampering and localization effect. …”
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48
APPLICATION OF DIFFERENTIAL TRANSFORMATION METHOD FOR SOLVING HIV MODEL WITH ANTI-VIRAL TREATMENT
Published 2020-10-01“…A number of numerical schemes such as Euler, Runge-Kutta, and Finite Difference Scheme are generally used. There are also alternative numerical methods that can be used to solve system of differential equations such as the nonstandard finite difference scheme (NSFDS), the Adomian decomposition method (ADM), Variation iteration method (VIM), and the differential transformation method (DTM). …”
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49
Interrupted Sampling Repeater Jamming Recognition Method Based on Wavelet Packet Transform
Published 2025-01-01“…To address this issue, we propose a method for interference and target recognition based on the difference in the coefficient of variation obtained from wavelet packet transforms of jamming and target echoes, which can effectively eliminate the impact of ISRJ attacks. …”
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50
Sub-Pixel Displacement Measurement with Swin Transformer: A Three-Level Classification Approach
Published 2025-03-01“…In order to avoid the dependence of traditional sub-pixel displacement methods on interpolation method calculation, image gradient calculation, initial value estimation and iterative calculation, a Swin Transformer-based sub-pixel displacement measurement method (ST-SDM) is proposed, and a square dataset expansion method is also proposed to rapidly expand the training dataset. …”
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51
Mobility difference index: a quantitative method for detecting human mobility difference
Published 2024-12-01“…The method quantifies the differences in human mobility by calculating the minimum transformation cost between two sets of origin-destination flows based on optimal transport theory. …”
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52
Bioavailability and Health Effects of Some Carotenoids by Different Cooking Methods
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53
An Improved DGA Feature Clustering-Based Method for Transformer Fault Diagnosis
Published 2025-01-01“…In order to solve those problems, this paper uses more features as information sources of power transformer diagnosis based on clustering method. Different clustering spaces are considered for different fault types. …”
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54
An Effective Method to Determine the Available Transmission Capacity with Variable Frequency Transformer
Published 2023-01-01“…In addition, the proposed method was used in seven different systems and 50% of the time was saved on small systems. …”
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55
A lip reading method based on adaptive pooling attention Transformer
Published 2025-06-01“…To address this issue, a lip reading method based on adaptive pooling attention transformer (APAT-LR) was proposed. …”
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56
Primary Current Test Method for Transformer Protection Based on Transient Load
Published 2021-05-01“…In order to solve this problem, a method for testing TA secondary circuit by using transient current such as motor starting current or transformer magnetizing inrush current is presented. …”
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57
One‐Fit‐All Transformer for Multimodal Geophysical Inversion: Method and Application
Published 2025-03-01“…While deep learning has the potential to address these challenges, issues such as data representation and domain transformation limit the development of universally applicable deep learning‐based inversion methods across various geophysical scenarios. …”
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58
The Effect of Various Text Representation Methods for Sentiment Analysis on Movie Review Data with Different Machine Learning Methods
Published 2024-12-01“…In this study, we explore the potential of machine learning (ML) models after different text representation methods on the balanced IMDB dataset, which is widely regarded as a gold standard in sentiment analysis, one of the Natural Language processing (NLP) tasks. …”
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59
Current Transformer Saturation Detection Method Based on Artificial Neural Network
Published 2023-06-01“…When current transformer is saturated, mainly due to the presence of an exponentially decaying DC component in the fault current, its secondary current has a distinctive distorted waveform which significantly differs from its primary (true) waveform. …”
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60
Detecting Current Transformer Measurement Errors Using Double Decomposition Method
Published 2025-01-01“…In China Electric Power Research Institute, the proposed CT measurement error detection method can accurately locate the abnormal phase of CT and detect the 0.2% ratio difference threshold in the verification experiment. …”
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