-
841
Long-Tune Natural Logarithmic Wavelength Modulation Spectroscopy for Gas Sensing
Published 2024-11-01“…In ln-WMS, due to the natural logarithm algorithm, the harmonic magnitude which is related to gas concentration would not be affected by the light intensity fluctuations. …”
Get full text
Article -
842
Analysis of Velocimetry Processing Method Based on Doppler Asymmetric Spatial Heterodyne Spectrometer
Published 2024-01-01“…Furthermore, it clarifies the impact of back-end signal processing methods on velocity measurement resolution and the range of algorithm errors. With a “spring model” of interference fringes is proposed, which not only provides mathematical model support for the superiority of using phase shift measurement methods to invert Doppler velocity, but also explains the improvement reason of the “asymmetric” structure relative to the original symmetric spatial heterodyne spectrometer. …”
Get full text
Article -
843
Research on Curvature Interference Characteristics of Conical Surface Enveloping Cylindrical Worm–Face Worm Gear Drive
Published 2025-06-01“…Inadequate axial spacing causes the interference limit line to shift toward the inner end of the worm gear, significantly increasing the risk of interference in that region. …”
Get full text
Article -
844
Automated descriptive cell type naming in flow and mass cytometry with CytoPheno
Published 2025-07-01“…The resulting complexity of the data has prompted a shift from manual to automated analysis methods. …”
Get full text
Article -
845
Digital Repeat Photography Application for Flowering Stage Classification of Selected Woody Plants
Published 2025-03-01“…The training data were subjected to various transformations to achieve the best classifications using the weighted <i>k</i>-nearest neighbors algorithm. The developed models enabled the flowering classifications at the 0, 1, 2, 3, and 5 onset day shift (absolute values) for 2, 3, 3, 2, and 2 plants, respectively. …”
Get full text
Article -
846
Adaptive deep feature representation learning for cross-subject EEG decoding
Published 2024-12-01“…Conclusions: The promising results highlight the effectiveness of the ADFR algorithm for EEG decoding and show its potential for practical applications.…”
Get full text
Article -
847
Synergistic Matching and Influencing Factors of Grain Production and Cropland Net Primary Productivity in the Black Soil Region of Northeast China
Published 2024-12-01“…Specifically, the marginal impact of fertilizer application has undergone a shift. This study may provide new clues for the formulation of regional strategies for sustainable food supply and black soil cropland system protection.…”
Get full text
Article -
848
Consideration of corona discharge in relation to operational dispatch control of power system mode 500 kV
Published 2024-04-01“…It is also important to take into account dynamic corona discharge for system operated by automatic algorithms in order to avoid occurrence of incorrect interpretations of phase shifts caused by weather changes as potentially dangerous electrical processes caused by regime processes of a possible transition of the system to a pre-emergency state.…”
Get full text
Article -
849
The future of precision orthopaedics: personalized data-driven practice
Published 2025-07-01“…AI technologies, such as machine learning and Bayesian networks, enable predictive analytics, treatment personalization, and real-time data integration, fostering a shift from reactive to proactive care. However, challenges related to data quality, algorithm transparency, ethical considerations, and infrastructure development must be addressed to ensure robust and equitable implementation. …”
Get full text
Article -
850
Coordinated multi-level scheduling method considering uncertainty of renewable energy and load
Published 2025-08-01“…The increasing grid connection of wind and photovoltaic power signifies a major shift in the energy mix. This change is particularly evident in heavy load areas at the regional grid and provincial dispatch levels, where uncertainties on both the supply and demand sides impact the daily operation of power systems. …”
Get full text
Article -
851
STARMAP: Spaceborne Target Acquisition Radar With Meta-RL Assisted Placement
Published 2025-01-01“…To address this, we have developed an advanced meta-reinforcement learning (meta-RL) algorithm, enhancing a double deep Q-network (DDQN) to optimize receiver placement. …”
Get full text
Article -
852
Pathology in a digital realm: food for thought!
Published 2021-09-01“…Digital Pathology, as defined by Digital Pathology Association is an image-based environment that enables the acquisition, management, and interpretation of information generated from a digitalized glass slide.1 The advent of fast and affordable whole slide scanners has aided in this paradigm shift from traditional to virtual microscopy. Its application includes primary diagnosis, telepathology, archiving, education, and research. …”
Get full text
Article -
853
Secure intelligent reflecting surface assisted mobile edge computing system with wireless power transfer
Published 2024-12-01“…Moreover, we propose a dichotomy particle swarm algorithm based on the bisection method to process the overall optimization problem and improve the convergence speed. …”
Get full text
Article -
854
Weather Prediction for Strawberry Cultivation Using Double Exponential Smoothing and Golden Section Optimization Methods
Published 2024-12-01“…Climate change does not only affect the amount of rainfall, but also causes a shift in the rainy season and dry season start. As a result, in the cultivation of plants such as strawberries, there are often difficulties in adjusting or slow anticipation in the extreme changes of rainfall. …”
Get full text
Article -
855
Patterns and variability of projected bioclimatic habitat for Pinus albicaulis in the Greater Yellowstone Area.
Published 2014-01-01“…Projected climate change at a regional level is expected to shift vegetation habitat distributions over the next century. …”
Get full text
Article -
856
Delivering Dual Polarization-Division-Multiplexing Millimeter-Wave Signals at W-Band by One Pair of Antennas
Published 2019-01-01“…The bit error ratio (BER) is less than the new-generation forward-error-correction (eFEC) threshold of 2 × 10<sup>−2</sup> with CMA algorithm for equalization.…”
Get full text
Article -
857
Direct Collapse Pre-supermassive Black Hole Objects as Lyα Emitters
Published 2025-01-01“…The Ly α transfer is performed using a Monte Carlo algorithm, accounting for the destruction of Ly α photons and the emergence of two-photon emission. …”
Get full text
Article -
858
Enhancing Physical Layer Security in WPCNs With IRS and Controlled Jamming for 6G IoT Applications
Published 2025-01-01“…Specifically, we jointly optimize the downlink/uplink time allocation, IRS phase shift matrices, and jamming interference to maximize the sum secrecy throughput. …”
Get full text
Article -
859
Classifying Power Quality Issues in Railway Electrification Systems Using a Nonsubsampled Contourlet Transform Approach
Published 2025-08-01“…This study proposes a robust signal decomposition and classification framework combining nonsubsampled contourlet transform (NSCT) with morphological component analysis (MCA) to accurately identify PQ disturbances. NSCT's shift‐invariant, multiscale, and multidirectional capabilities allow for precise separation of oscillatory and transient components, while the split augmented Lagrangian shrinkage algorithm enhances decomposition efficiency. …”
Get full text
Article -
860
Road Pothole Recognition and Size Measurement Based on the Fusion of Camera and LiDAR
Published 2025-01-01“…We then utilize roughness feature description and the Mean-shift clustering algorithm to extract precise sets of pothole points, which allows us to determine the depth, length, width, and relative coordinates of the potholes with respect to the vehicle. …”
Get full text
Article