Results 121 to 130 of about 475,129 (368)
Open Geosciences, 2019 Lithological mapping in weathered and vegetated coastal zone is always a crucial but challenging issue for geological remote sensing. This study tested the applicability of Sentinel-2A and ASTER GDEM data for lithological mapping in the coastal zone of ...
Lin Jingyu +3 more
doaj +1 more source
Fractal Antennas: An Historical Perspective
, 2020 Fractal geometry has been proven to be useful in several disciplines. In the field of antenna engineering, fractal geometry is useful to design small and multiband antenna and arrays, and high-directive elements.
J. Anguera +7 more
semanticscholar +1 more source
Monitoring of dry sliding wear using fractal analysis [PDF]
, 2005 Reliable online monitoring of wear remains a challenge to tribology research as well as to the industry. This\ud paper presents a new method for monitoring of dry sliding wear using digital imaging and fractal analysis.\ud Fractal values, namely fractal ...
Korsten, Maarten +2 more
core +3 more sources
Journal of Mathematical Analysis and Applications, 1990 Publisher Summary This chapter discusses IRm -valued multivariate continuous fractal functions and some of their properties. It presents tensor product fractal surfaces and the way tensor product can be used to obtain fractal-like surfaces from univariate IR-valued continuous fractal functions.
openaire +3 more sources
Kolmogorov–Arnold Network for Transistor Compact Modeling
Advanced Intelligent Systems, EarlyView.This work introduces Kolmogorov–Arnold network (KAN) for the transistor—an architecture that integrates interpretability with high precision in physics‐based function modeling. The results reveal that despite achieving superior prediction accuracy for critical figures of merit, KAN demonstrates unique inherent challenges for transistor modeling ...
Rodion Novkin, Hussam Amrouch
wiley +1 more source
Decomposition of Heart Rate Variability Spectrum into a Power-law Function and a Residual Spectrum
Frontiers in Cardiovascular Medicine, 2016 The power spectral density (PSD) of heart rate variability (HRV) contains a power-law relationship that can be obtained by plotting the logarithm of PSD against the logarithm of frequency.
Cheng-Deng eKuo, Cheng-Deng eKuo
doaj +1 more source
Fractal MapReduce decomposition of sequence alignment
Algorithms for Molecular Biology, 2012 The dramatic fall in the cost of genomic sequencing, and the increasing convenience of distributed cloud computing resources, positions the MapReduce coding pattern as a cornerstone of scalable bioinformatics algorithm development.
Jonas S. Almeida +3 more
semanticscholar +1 more source
Robotic Needle Steering for Percutaneous Interventions: Sensing, Modeling, and Control
Advanced Intelligent Systems, EarlyView.This review examines recent advances in robotic needle steering for percutaneous interventions, highlighting closed‐loop sensing, physics‐informed tissue‐needle interaction modeling, and real‐time trajectory planning and control. It synthesizes innovations in deep learning, fiber‐optic feedback, and adaptive control strategies, and outlines emerging ...
Fangjiao Zhao +5 more
wiley +1 more source
After notes on self-similarity exponent for fractal structures
Open Physics, 2017 Previous works have highlighted the suitability of the concept of fractal structure, which derives from asymmetric topology, to propound generalized definitions of fractal dimension.
Fernández-Martínez Manuel +1 more
doaj +1 more source