-
641
Simulation of Vertical Movements of Seawater in Stratified Reservoirs
Published 2023-07-01“…Difference operators approximated differential operators. An algorithm for layer-by-layer modeling of transients was constructed. …”
Get full text
Article -
642
A three-dimensional Moho depth model beneath the Yemeni highlands and rifted volcanic margins of the Red Sea and Gulf of Aden, Southwest Arabia
Published 2023-10-01“…In this work, a 3D Moho depth model of the study area is constructed for the first time by inverting gravity data from the Earth Gravitational Model (EGM2008) using the Parker-Oldenburg algorithm. …”
Get full text
Article -
643
RUL prediction method based on cross-view hybrid network model
Published 2025-01-01“…Firstly, a dual-channel feature extraction hybrid network (DCF-HybridNet) is constructed. The original features are decomposed into time-frequency features and implicit spatial features through short-time Fourier transform (STFT) and Gramian angular difference field (GADF) - CNN, and then fused into a comprehensive feature representation with cross information. …”
Get full text
Article -
644
Applications and advances of multi-omics technologies in gastrointestinal tumors
Published 2025-07-01“…Furthermore, emerging fields such as epigenomics, metagenomics, and lipidomics, through the construction of multi-scale frameworks, have opened new paths for molecular subtyping and targeted therapy. …”
Get full text
Article -
645
Kinematics Analysis and Trajectory Optimization of the Hybrid Welding Robot
Published 2023-12-01“…With the rapid development of robot industrialization and intelligence, welding robots are widely used in construction, machinery and other fields, and the motion performance and trajectory planning capabilities of robots directly affect the quality of welding. …”
Get full text
Article -
646
Spatial Semantic Expression of Terrain Viewshed: A Data Mining Method
Published 2025-03-01“…With the rapid development of geographic information technology, the expression of topographical spatial semantic relationships has become a research hotspot in the field of intelligent geographic information systems. …”
Get full text
Article -
647
-
648
Determination of Fire Resistance of Eccentrically Loaded Reinforced Concrete Columns Using Fuzzy Neural Networks
Published 2018-01-01“…Artificial neural networks, in interaction with fuzzy logic, genetic algorithms, and fuzzy neural networks, represent an example of a modern interdisciplinary field, especially when it comes to solving certain types of engineering problems that could not be solved using traditional modeling methods and statistical methods. …”
Get full text
Article -
649
Development of Automated 3D LiDAR System for Dimensional Quality Inspection of Prefabricated Concrete Elements
Published 2024-11-01“…Field experiments comparing the system’s measurements with manual measurements on prefabricated bridge columns demonstrated that the system’s average measurement error was approximately 5 mm. …”
Get full text
Article -
650
Decision-making method for residual support force of hydraulic supports during pressurized moving under fragmented roof conditions in ultra-thin coal seams
Published 2025-03-01“…To address this challenge, this study proposed a novel decision-making method based on a Deep Hybrid Kernel Extreme Learning Machine (DHKELM) optimized by an Improved Dung Beetle Optimization (IDBO) algorithm. The DHKELM model was constructed by incorporating an Extreme Learning Machine Autoencoder (ELM-AE) into the Hybrid Kernel Extreme Learning Machine (HKELM) framework, enhancing its feature extraction capability and nonlinear mapping efficiency for complex inputs. …”
Get full text
Article -
651
Optimal Path Choice in Railway Passenger Travel Network Based on Residual Train Capacity
Published 2014-01-01“…Passenger’s optimal path choice is one of the prominent research topics in the field of railway passenger transport organization. …”
Get full text
Article -
652
Reducing the Effects of City Heat Islands Through Cool Pavement Materials (Case Study: District 8 of Tabriz Metropolis)
Published 2024-01-01“…Finally, practical solutions have been presented in connection with the use of cool materials in the construction of designated thermal islands in District 8 of Tabriz city.…”
Get full text
Article -
653
SAR ship target detection method based on CNN structure with wavelet and attention mechanism.
Published 2022-01-01“…To solve this problem, a new convolutional neural network (CNN) method based on wavelet and attention mechanism was proposed in this paper, called the WA-CNN algorithm. The new method uses the U-Net structure to construct the network, which not only effectively reduces the depth of the network structure, but also significantly improves the complexity of the network. …”
Get full text
Article -
654
Research on intelligent routing with VAE-GAN in the internet of body.
Published 2025-01-01“…This paper proposes an artificial intelligence routing algorithm, combines the variational autoencoder (VAE) and the generative adversarial network model (GAN) to construct a VAE-GAN model to generate multiple sets of data to achieve data enhancement on the Internet of Body. …”
Get full text
Article -
655
Real-Time State Evaluation System of Antenna Structures in Radio Telescopes Based on a Digital Twin
Published 2025-03-01“…The K-nearest neighbor (KNN) algorithm and radial basis function (RBF) interpolation algorithm are utilized to construct the virtual–physical mapping model of the antenna, enabling rapid prediction and evaluation of the antenna structure state. …”
Get full text
Article -
656
Inversion Model for Total Nitrogen in Rhizosphere Soil of Silage Corn Based on UAV Multispectral Imagery
Published 2025-04-01“…A total of 18 models based on machine learning algorithms, including BP neural networks (BPNNs), random forest (RF), and partial least squares regression (PLSR), were constructed to compare the most suitable inversion model for TN in the rhizosphere soil (0–30 cm) of silage corn at different growth stages. …”
Get full text
Article -
657
Modeling of erosion processes in open channels
Published 2022-02-01“…The principles of developing a model of erosion processes in open channels, the modular structure of the calculation algorithms and programs compiled on its basis, allow us to continuously improve the methods for calculating individual parameters of the erosion process and make adjustments to the corresponding modules of algorithms.…”
Get full text
Article -
658
Noninvasive Intracranial Source Signal Localization and Decoding with High Spatiotemporal Resolution
Published 2025-01-01“…In view of this, this study established a transcranial focused ultrasound numerical simulation model and experimental platform based on a real brain model and a 128-array phased array, further constructed a 3-dimensional transcranial multisource dipole localization and decoding numerical simulation model and experimental platform based on the acoustic field platform, and developed a high-precision localization and decoding algorithm. …”
Get full text
Article -
659
AstroM3: A Self-supervised Multimodal Model for Astronomy
Published 2025-01-01“…One surprising highlight is the “rediscovery” of Mira subtypes and two rotational variable subclasses using manifold learning and dimensionality reduction algorithms. To our knowledge this is the first construction of an n > 2 mode model in astronomy. …”
Get full text
Article -
660
Data transmission system with encryption by chaotic sequences
Published 2014-06-01“…Encryption of pseudorandom sequences can be performed by using generation algorithms which are implemented on the basis of the phenomenon of dynamical chaos, which is sensitive to changes in the initial conditions. …”
Get full text
Article