Results 71 to 80 of about 23,143 (202)

Development of a Coaxial Over‐the‐Scope Bimanual Robot Enabling Lesion‐Aligned Manipulation for ESD

open access: yesThe International Journal of Medical Robotics and Computer Assisted Surgery, Volume 22, Issue 3, June 2026.
ABSTRACT Background Endoscopic Submucosal Dissection (ESD) requires high expertise as conventional endoscopes cannot provide simultaneous traction and dissection, resulting in unstable visualisation and inconsistent cutting depth. Methods A coaxial over‐the‐scope bimanual robotic system was developed to enable lesion‐aligned traction and dissection ...
Chanwoo Kim   +8 more
wiley   +1 more source

Symbolically Regressing Fish Biomass Spectral Data: A Linear Genetic Programming Method With Tunable Primitives

open access: yesJournal of the Royal Society of New Zealand, Volume 56, Issue 3, June 2026.
Machine learning techniques play an important role in analyzing spectral data. Fish biomass spectral data is useful in fish production as it carries key chemical properties of fish meat. However, it is challenging for existing machine learning techniques to comprehensively discover hidden patterns from fish biomass spectral data because the spectral ...
Zhixing Huang   +5 more
wiley   +1 more source

Map and Archival Evidence of the Historical Avulsion of the Brahmaputra River

open access: yesThe Geographical Journal, Volume 192, Issue 2, June 2026.
Short Abstract One of the world's great rivers, the Brahmaputra, avulsed—changed course—significantly sometime between the dates of 1765 and 1830. These are the dates of surveys by James Rennell (grey) and Richard Wilcox (black), both under the direction of the East India Company; no other surveys between these dates can refine the estimate of the ...
Keith Richards   +2 more
wiley   +1 more source

Interpolation in Spaces of Functions

open access: yesJournal of Mathematical Extension, 2006
In this paper we consider the interpolation by certain functions such as trigonometric and rational functions for finite dimensional linear space X.
K. Mosaleheh
doaj  

Discrete Fourier analysis, Cubature and Interpolation on a Hexagon and a Triangle

open access: yes, 2007
Several problems of trigonometric approximation on a hexagon and a triangle are studied using the discrete Fourier transform and orthogonal polynomials of two variables.
Li, Huiyuan, Sun, Jiachang, Xu, Yuan
core  

The Cuttlebone Blueprint for Multifunctional Metamaterials: Design Taxonomy, Functional Decoupling, and Future Horizons

open access: yesAdvanced Functional Materials, Volume 36, Issue 36, 4 May 2026.
Cuttlebone‐inspired metamaterials exploit a septum‐wall architecture to achieve excellent mechanical and functional properties. This review classifies existing designs into direct biomimetic, honeycomb‐type, and strut‐type architectures, summarizes governing design principles, and presents a decoupled design framework for interpreting multiphysical ...
Xinwei Li, Zhendong Li
wiley   +1 more source

The Multidimensional Moment Problem with Complexity Constraint

open access: yes, 2015
A long series of previous papers have been devoted to the (one-dimensional) moment problem with nonnegative rational measure. The rationality assumption is a complexity constraint motivated by applications where a parameterization of the solution set in ...
Karlsson, Johan   +2 more
core   +1 more source

Photovoltaic Modelling Within the Pan‐European Climate Database v4.2: Capturing PV Diversity for a Climate‐Resilient European Grid

open access: yesAdvanced Energy and Sustainability Research, Volume 7, Issue 5, May 2026.
Pan‐European Climate Database v4.2 was released in 2025 and the methodology behind the new detailed photovoltaic capacity factor timeseries is here described. It highlights typology‐based profiles, with distinctive performance patterns across rooftop and utility‐scale systems, their validation with real TSO data, and their growing role in grid planning,
R. Amaro e Silva   +16 more
wiley   +1 more source

Wind Turbine Model Validation Is Improved by High‐Resolution, Measurement‐Derived Inflows

open access: yesWind Energy, Volume 29, Issue 5, May 2026.
ABSTRACT There is an increased need for accurate validation of turbine models used by original equipment manufacturers to fine‐tune prototypes and predict power performance and maintenance needs while avoiding costly warranty payouts. Perhaps the most substantial source of uncertainty in typical wind turbine model validation procedures is the use of ...
Daniel Houck   +6 more
wiley   +1 more source

Optical quantum sensing for agnostic environments via deep learning

open access: yesPhysical Review Research
Optical quantum sensing promises measurement precision beyond classical sensors termed the Heisenberg limit (HL). However, conventional methodologies often rely on prior knowledge of the target system to achieve HL, presenting challenges in practical ...
Zeqiao Zhou   +5 more
doaj   +1 more source

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