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1421
Coder and decoder of fractal signals of comb-type structure
Published 2014-08-01“…Minimum bit capacity of the DAC necessary for the generation of FSCS of fourth order is four bits. …”
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1422
A Deep Learning-Driven CAD for Breast Cancer Detection via Thermograms: A Compact Multi-Architecture Feature Strategy
Published 2025-06-01“…Following that, feature transformation methods, such as discrete wavelet transform (DWT) and non-negative matrix factorization (NNMF), are employed to diminish feature dimensionality and enhance computational efficiency. Features from all layers of the three CNNs are subsequently incorporated, and the Minimum Redundancy Maximum Relevance (MRMR) algorithm is utilized to determine the most prominent features. …”
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1423
Channel Estimation for Mixed-Analog to Digital Converters Architecture in Massive MIMO Architecture Using Approximate Conjugate Gradient Pursuit Algorithm
Published 2025-07-01“…While OMP exhibited faster computation times under various number of observation frames, ACGP maintained stable computational performance, with a slight increase in computation time. …”
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1424
multistrap: boosting phylogenetic analyses with structural information
Published 2025-01-01“…These variations exhibit less saturation than sequence-based Hamming distances and support the computation of tree-like distance matrices resolvable into phylogenetic trees using distance-based methods such as minimum evolution. …”
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1425
Nearest neighbor permutation entropy detects phase transitions in complex high-pressure systems
Published 2025-07-01“…Consequently, developing computationally efficient and robust methods to leverage such data is crucial. …”
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1426
Complexity-Constrained Quantum Thermodynamics
Published 2025-03-01“…We focus on the prototypical task of information erasure, or Landauer erasure, wherein an n-qubit memory is reset to the all-zero state. We show that the minimum thermodynamic work required to reset an arbitrary state in our model, via a complexity-constrained process, is quantified by the state’s complexity entropy. …”
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1427
Application of deep learning for fruit defect recognition in Psidium guajava L
Published 2025-02-01“…The applicability of the model in real-time harvesting and grading operations was demonstrated by a minimum detectable defect size of 13 × 14 pixels and computation speed of 12 FPS demonstrated.…”
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1428
Channel Estimation for Massive MIMO Systems via Polarized Self-Attention-Aided Channel Estimation Neural Network
Published 2025-02-01“…The simulation results show that the proposed DL-assisted channel estimation algorithm has better normalization mean square error (NMSE) performance compared with the traditional algorithms and other DL-assisted algorithms. Furthermore, the computational complexity of the proposed DL-assisted algorithm is significantly lower than that of the traditional minimum mean square error (MMSE) channel estimation algorithm.…”
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1429
TSDCA-BA: An Ultra-Lightweight Speech Enhancement Model for Real-Time Hearing Aids with Multi-Scale STFT Fusion
Published 2025-07-01“…The TSE module enhances single-frame spectral features by concatenating statistical descriptors—mean, standard deviation, maximum, and minimum—thereby capturing richer local information without relying on temporal context. …”
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1430
Convolutional neural network–based person tracking using overhead views
Published 2020-06-01“…In video surveillance, person tracking is considered as challenging task. Numerous computer vision, machine and deep learning–based techniques have been developed in recent years. …”
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1431
Improving Location-Based Thermal Emission Side-Channel Analysis Using Iterative Transfer Learning
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1432
ATR-FTIR spectroscopic markers indicating drug resistance in selected Candida strains
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1433
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1434
Machine Learning-Based Resource Allocation Algorithm to Mitigate Interference in D2D-Enabled Cellular Networks
Published 2024-11-01“…To this end, we propose a machine learning-based resource allocation method to maximize throughput and achieve minimum QoS requirements for all active D2D pairs and cellular users. …”
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1435
Effective k-nearest neighbor models for data classification enhancement
Published 2025-04-01“…Secondly, a weighting computation is introduced to reduce the imbalanced class impact. …”
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1436
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1437
Human Face Recognition Based on Local Ternary Pattern and Singular Value Decomposition
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1438
An End-to-End Particle Gradation Detection Method for Earth–Rockfill Dams from Images Using an Enhanced YOLOv8-Seg Model
Published 2025-08-01“…The proposed model attains a mAP50 of 97.8% (base dataset) and 96.1% (on-site dataset), enabling precise segmentation of adhered and overlapped particles with various sizes. A Minimum Area Rectangle algorithm was introduced to compute the gradation, closely matching the results from manual screening. …”
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1439
Ultrasonic welding of lap joints of PEI plates with PEI/CF-fabric prepregs
Published 2024-03-01“…Computer simulation of the influence of the PEI/CF-fabric ratios in the prepregs on the deformation response of the USW joints showed that the prepreg thicknesses and, accordingly, the PEI/CF ratios did not exert a noticeable effect on the strain–stress (tensile) diagrams, while the determining factor was the adhesion level. …”
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1440
Geometry optimization on the cross section of adhesively bonded thin-walled composite beam subjected to axial crushing load
Published 2024-03-01“…A multi-objective and multi-constraint design optimization problem was formulated to find the optimum key cross-section size and ply thickness of the hat thin-walled beam. The minimum total material cost and maximum energy absorption (EA) during the axial crushing test of the CFRP beam were selected as the optimization objectives. …”
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