Suggested Topics within your search.
Suggested Topics within your search.
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4521
Innovation and Digitalization of Russian Economy: Challenges and Restrictions
Published 2019-10-01“…According to the author, these problems have system nature and caused not by occasional circumstances but by deeper reasons. …”
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4522
An Overview of the Application of Harmony Search for Chemical Engineering Optimization
Published 2022-01-01“…A variety of global and multi-objective optimization problems from chemical engineering and their resolution using HS-based methods are also included. …”
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4523
The Role of Intertheoretical Connections in the System of Sciences (by the Example of Applying the Information Approach to the Theory of Evolution)
Published 2019-12-01“…Reformulation of scientific problems in another language allows us to explain the features of a number of phenomena and better understand their mechanisms. …”
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4524
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4525
Research on rolling bearing compound fault diagnosis based on AMOMCKD and convolutional neural network
Published 2025-04-01“…Abstract Due to the uncertainty existing in the actual industrial environment, the rolling bearing compound fault features present coupling and complexity, which brings challenges to the compound fault feature extraction. …”
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4526
Nearest-Better Network-Assisted Fitness Landscape Analysis of Contaminant Source Identification in Water Distribution Network
Published 2024-12-01“…Contaminant Source Identification in Water Distribution Network (CSWIDN) is critical for ensuring public health, and optimization algorithms are commonly used to solve this complex problem. However, these algorithms are highly sensitive to the problem’s landscape features, which has limited their effectiveness in practice. …”
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4527
用同伦迭代法进行平面Stephenson Ⅲ型六杆机构的函数发生器综合
Published 1999-01-01“…Two step homotopy path tracking scheme is adopted in this method according to the feature of the mathmatic model for this problem which is a buge and highly dificient nonlinear polynomial system,and thus meaningful solutions for this problem with maximum precision positions are obained for the first time.…”
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4528
Design of Chili Field Navigation System Based on Multi-Sensor and Optimized TEB Algorithm
Published 2024-12-01“…The system’s positioning component integrates pose data from the GNSS and the IMU inertial navigation system, and corrects positioning errors caused by the clutter of LiDAR environmental feature points. To solve the problem of local optimization and excessive collision handling in the TEB algorithm during the path planning phase, the weight parameters are optimized based on environmental characteristics, thereby reducing errors in optimal path determination. …”
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4529
A double broad learning approach based on variational modal decomposition for Lithium-Ion battery prognostics
Published 2024-02-01“…First, we use VMD to perform adaptive decomposition of the degraded data to form intrinsic mode function (IMF) components and residual components to solve the data noise problem. Second, these two modal data of the feature extraction and modal fusion are inputted into the trained DBL model. …”
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4530
Hybrid transformer and convolution iteratively optimized pyramid network for brain large deformation image registration
Published 2025-05-01“…However, there are two main limitations in existing research: one is that it over-focuses on the fusion of multi-layer deformation sub-fields on the decoding path, while ignoring the impact of feature encoders on network performance; the other is the lack of specialized design for the characteristics of feature maps at different scales. …”
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4531
Reducing overfitting in vehicle recognition by decorrelated sparse representation regularisation
Published 2024-12-01“…Abstract Most state‐of‐the‐art vehicle recognition methods benefit from the excellent feature extraction capabilities of convolutional neural networks (CNNs), which allow the models to perform well on the intra‐dataset. …”
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4532
Incorporating edge convolution and correlative self-attention into graph neural network for material properties prediction
Published 2025-01-01“…This network is able to efficiently extract atomic and bonding feature information, while effectively learning the importance weights of all neighbouring nodes. …”
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4533
Steady-State Visual-Evoked-Potential–Driven Quadrotor Control Using a Deep Residual CNN for Short-Time Signal Classification
Published 2025-08-01“…Since the frequency-domain features extracted from short-time-window signals are difficult to distinguish, the EEGResNet starts from the filter bank (FB)-based feature extraction module in the time domain. …”
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4534
A Novel Fault Diagnosis Method for Rolling Bearing Based on Improved Sparse Regularization via Convex Optimization
Published 2018-01-01“…Moreover, the concerned features are submerged in strong background noise. …”
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4535
Hyper-LKCNet: Exploring the Utilization of Large Kernel Convolution for Hyperspectral Image Classification
Published 2025-01-01“…To explore the potential of large kernel convolution, we propose a hyperspectral image (HSI) classification algorithm in this article that utilizes a large kernel convolution module combined with multiscale coattention and an adaptive geometric feature (AGF) classifier, named Hyper-LKCNet. By integrating this feature enhancement module, our method effectively adjusts the contributions of various spectral and spatial features, ensuring that the network captures critical but easily overlooked information across both dimensions and improving the performance to classify HSI. …”
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4536
Depression Analysis and Detection Using Machine Learning: Incorporating Gender Differences in a Comparative Study
Published 2025-01-01“…Depression is a significant mental health problem and presents a challenge for the machine learning field in the detection of this illness. …”
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4537
Exploring Kernel Machines and Support Vector Machines: Principles, Techniques, and Future Directions
Published 2024-12-01“…Based on statistical learning theory and the maximum margin principle, SVM attempts to determine an optimal hyperplane by addressing a quadratic programming (QP) problem. Using Vapnik–Chervonenkis dimension theory, SVM maximizes generalization performance by finding the widest classification margin within the feature space. …”
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4538
A New Quantum Circuits of Quantum Convolutional Neural Network for X-Ray Images Classification
Published 2024-01-01“…In order to address a problem using CNN utilizing quantum computing, Quantum Convolutional Neural Network (QCNN) proposes a novel quantum solution or enhances the functionality of an existing learning model in terms of processing time during training. …”
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4539
Research on Underwater Small Target Detection Technology Based on Single-Stage USSTD-YOLOv8n
Published 2024-01-01“…First, CARAFE is adopted as anew up-sampling method to achieve more correct feature reconstruction under low underwater visibility. …”
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4540
Enhanced diagnosis of planetary gear train faults based on bispectrum and attention mechanism deep convolutional generative adversarial networks
Published 2025-07-01“…Abstract Aiming at the problem of inaccurate fault diagnosis caused by limited fault samples and challenging feature extraction in helicopter planetary gear trains, this study proposes a fault diagnosis method based on Bispectrum and Attention Mechanism Deep Convolutional Generative Adversarial Networks (BAMDCGAN). …”
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