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141
Significant Wave Height Retrieval in Tropical Cyclone Conditions Using CYGNSS Data
Published 2024-12-01“…An enhanced loss function is employed to improve accuracy and mitigate the distribution bias in low-SWH retrieval induced by CDF matching. …”
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142
On the Expressiveness of the Approach to Constructing PLC-programs by LTL-Specification
Published 2015-08-01“…The idea of the proof is demonstrated by an example of a Minsky 3-counter machine, which implements a function of squaring.…”
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143
KPMapNet: Keypoint Representation Learning for Online Vectorized High-Definition Map Construction
Published 2025-03-01“…Moreover, a novel point-line matching loss function is introduced to further refine the training process. …”
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144
SYK correlators from 2D Liouville-de Sitter gravity
Published 2025-05-01“…In [1] it was shown that the two-point function of physical operators in a doubled SYK model matches in the semi-classical limit with the Green’s function of a massive scalar field in 3D de Sitter space. …”
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145
Investigating the spatio-temporal risk of in-ground fungal wood decay over Europe using the 5th European reanalysis (ERA5-Land)
Published 2025-12-01“…Soil moisture and temperature data from the ERA5-Land repository were extracted for Europe over a 9 × 9 km point grid, between January 1993 and December 2022. …”
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146
Multi-Robot Cooperative Simultaneous Localization and Mapping Algorithm Based on Sub-Graph Partitioning
Published 2025-05-01“…To address the challenges in multi-robot collaborative SLAM, including excessive redundant computations and low processing efficiency in candidate loop closure selection during front-end loop detection, as well as high computational complexity and long iteration times due to global pose optimization in the back-end, this paper introduces several key improvements. First, a global matching and candidate loop selection strategy is incorporated into the front-end loop detection module, leveraging both LiDAR point clouds and visual features to achieve cross-robot loop detection, effectively mitigating computational redundancy and reducing false matches in collaborative multi-robot systems. …”
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147
Toward model-based individualized fitting of hip-flexion exosuits for persons with unilateral transfemoral amputation
Published 2025-01-01“…The device is simulated for 18 individuals of K2 and K3 Medicare functional classification levels. A user-specific device profile is generated via a three-axis moment-matching optimization using an interior-point algorithm. …”
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148
Comparative Study on Dynamic Mechanical Properties and Energy Dissipation of Rocks under Impact Loads
Published 2020-01-01“…The results show the following: (1) affected by the wave impedance matching relationship, the reflected waves, strain rates, and reflected energy of the three kinds of rock showed significant differences under the same incident stress wave. (2) The dynamic mechanical characteristics and energy dissipation laws of the rocks all had obvious strain rate effects, but the dynamic uniaxial compressive strength and energy dissipation density of the three rock types had different sensitivities to the strain rate. (3) The change trend of the energy utilization efficiency of the gray sandstone with incident energy was different from that of the red sandstone and granite; there was no obvious extreme point in the incident energy range. …”
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149
Energy-Momentum tensor correlators in ϕ4 theory I: The spin-zero sector
Published 2025-01-01“…Then, using the 3-point function 〈Θϕϕ〉, we construct the operator Θ as a certain linear combination of the basis operators, using the requirements that Θ should vanish on the fixed point and that it should have zero anomalous dimension. …”
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150
Adaptive Artificial intelligence based fuzzy logic MPPTcontrol for stande-alone photovoltaic system under different atmospheric conditions
Published 2015-08-01“…</strong><strong> </strong><strong>In order to allow a functioning around the optimal point Mopt, we have inserted a <em>DC-DC </em>converter (Buck–Boost) for a better matching between the PV and the load</strong><strong>. …”
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151
Continuous-spin particles, on shell
Published 2025-05-01“…We solve them by realizing a non-trivial representation for all little-group generators on the space of functions of bi-spinors. The three-point amplitudes are uniquely determined by matching their high-energy limit to that of definite-helicity (ordinary) massless particles. …”
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152
S-duality of boundary lines in N $$ \mathcal{N} $$ = 4 SYM theories and supersymmetric indices
Published 2025-08-01“…We demonstrate that the two-point functions of the boundary ’t Hooft lines of magnetic charges associated with the minuscule representations in the presence of the regular Nahm pole boundary conditions can be obtained by applying the Higgsing prescription to the half-indices of the Dirichlet boundary conditions. …”
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153
c = 1, R = 1 and N ≫ 1: ZZ instantons in 2D string theory and matrix integrals
Published 2025-08-01“…We calculate the instanton normalizations, disk two-point function, and annulus one-point function in worldsheet formalism using string field theory insights. …”
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154
Automatic detection and counting of wheat spike based on DMseg-Count
Published 2024-11-01“…Finally, the total loss function was constructed to optimize the model. The test results showed that the mean absolute error (MAE) and root mean square error (RMSE) of the proposed DMseg-Count model were 5.79 and 7.54, respectively, which were 9.76 and 10.91 higher than the standard distribution matching for crowd counting (DM-Count) model. …”
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155
An Algorithm for Sound Velocity Error Correction Using GA-SVR Considering the Distortion Characteristics of Seabed Topography Measured by Multibeam Sonar Mounted on Autonomous Unde...
Published 2024-01-01“…Then, the SVE of the main survey line was corrected, including calculating the discrepancy values between the matching point pairs of the main and auxiliary survey lines, and establishing a regression model about depth error using the SVR algorithm. …”
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156
Design of a Piezoelectrically Actuated Ultrananocrystalline Diamond (UNCD) Microcantilever Biosensor
Published 2025-06-01“…Subsequently, a Gaussian distribution mass function with a variance of 5 µm was implemented to evaluate the resonant frequency shift upon mass addition at a certain point on the microcantilever where a variation from 600 Hz to 100 Hz was observed when the mass distribution center was located at the tip of the microcantilever and the piezoelectric borderline, respectively. …”
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157
Double-scaled SYK and de Sitter holography
Published 2025-05-01“…We find that in the large N limit, the two-point function precisely matches with the Green’s function of a massive scalar field of mass squared m 2 = 4∆(1 – ∆) in a 3D de Sitter space-time with radius R dS/G N = 4πN/p 2. …”
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158
Musical auditory feedback BCI: clinical pilot study of the Encephalophone
Published 2025-06-01“…After 2–3 songs - approximately 10 min - of freely improvised playing, subjects repeated the pitch-matching task. There were 3 sessions of testing and free play per subject, within 2 weeks, with at least 1 day separating sessions.ResultsAll subjects, on average, improved their pitch-matching accuracy by 15.6 percentage points and increased their number of hits by 58.7% over the 3 sessions, with all subjects scoring accuracy percentages significantly above random probability (19.05%). …”
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159
School Choice in a Market Environment: Individual versus Social Expectations
Published 2018-01-01“…We develop two related models (individual expectations and social expectations) and prove that they are driven by a Lyapunov function, obtaining that both models converge to fixed points. …”
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160
Observation of higher-order deterministic optical vortices from random vortex beams
Published 2025-04-01“…Optical vortices in coherent beams have been identified as spiral phases with intensity nulls at singularities, while in random beams, they appear as coherence vortices in correlation functions, often not matching intensity nulls. Observing deterministic optical vortices in random beams is challenging due to their randomness. …”
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