A novel medical image segmentation framework that integrates an enhanced Particle Swarm Optimization (EE‐PSO) into DeepLabV3+ to optimize feature selection. By dynamically identifying key channels in the atrous spatial pyramid pooling module, the method improves segmentation performance, achieving mIoU gains of 2.7% on Alzheimer's and 2.8% on brain ...
Alireza Norouziazad+8 more
wiley +1 more source
IMPORT SUBSTITUTION IN THE CONDITIONS OF CRISIS OF ECONOMY OF RUSSIA: FINANCIAL ASPECT
The economic condition of the Russian Federation, the actual and perspective financing of process of import substitution are briefly considered.
V. Makhalin
doaj
Experimental and Theoretical Research on Plasma Sheaths and Boundary Layers Around Stagnation Point Electrodes Semiannual Progress Report No. 3, 1 Jul. - 31 Dec. 1965 [PDF]
Plasma sheaths and boundary layers around stagnation point ...
Chen, M. M.
core +1 more source
Optical Neuromorphic Technology Catalyzes the Next‐Generation Mobile Communication Technology
Advancements in optical computing could revolutionize next‐generation wireless communication. The review highlights the role of photonic integrated circuits in implementing neural network operations and discusses their benefits, such as high computational density.
Xiaoxiong Song+6 more
wiley +1 more source
Trajectory characteristics and heating of hypervelocity projectiles having large ballistic coefficients [PDF]
A simple, approximate equation describing the velocity-density relationship (or velocity-altitude) has been derived from the flight of large ballistic coefficient projectiles launched at high speeds.
Tauber, Michael E.
core +1 more source
Japanische Dynamik und indische Stagnation? Eine Antwort auf theoretische Entwicklungsmodelle [PDF]
Ingeborg Y. Wendt
openalex +1 more source
Microflow Switching using Artificial Cilia for On‐Demand Particle Manipulation
A magnetically actuated artificial cilia platform is developed for reversible microflow switching and particle manipulation. By modulating the beating frequencies via external magnetic fields, the system enables shear‐driven particle trapping, directional release, and in situ microfluidic mixing.
Prashant Kishor Sharma+4 more
wiley +1 more source
Turbulence and surface heat transfer near the stagnation point of a circular cylinder in turbulent flow [PDF]
A turbulent boundary layer flow analysis of the momentum and thermal flow fields near the forward stagnation point due to a circular cylinder in turbulent cross flow is presented.
Wang, C. R.
core +1 more source
ABSTRACT In her 2024 paper Are Australian students' academic skills declining? Interrogating 25 years of national and international standardised assessment data, Larsen compiled an impressive summary of major international (PISA, PIRLS and TIMSS) and national (NAPLAN) standardised assessments pertaining to literacy and numeracy.
Pamela C. Snow+9 more
wiley +1 more source
Unsteady stagnation-point heat transfer during passage of a concentrated vortex [PDF]
The unsteady boundary layer due to a single rectilinear vortex filament approaching a 2-D stagnation point is investigated. Assuming the vortex remains far from the surface, incompressible potential flow theory is used to determine the time dependent ...
Rae, William J., Rigby, David L.
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