Results 81 to 90 of about 1,629 (250)
A comparison of kernel equating and IRT true score equating methods [PDF]
, 2007 "This two-part study investigates 1) the impact of loglinear model selection in pre-smoothing observed score distributions on the kernel method of test equating and 2) the differences between kernel equating, chained equipercentile equating, and true ...
Godfrey, Kelly Elizabeth +1 more
core
Advanced Robotics Research, EarlyView.Embedded flexible sensing technologies advance underwater soft robotics, yet most systems still suffer from hysteresis and limited perceptiveness. Instead, vision‐based tactile sensors provide reliable and rapid feedback essential for complex underwater tasks.
Qiyi Zhang +5 more
wiley +1 more source
TacScope: A Miniaturized Vision‐Based Tactile Sensor for Surgical Applications
Advanced Robotics Research, EarlyView.TacScope is a compact, vision‐based tactile sensor designed for robot‐assisted surgery. By leveraging a curved elastomer surface with pressure‐sensitive particle redistribution, it captures high‐resolution 3D tactile feedback. TacScope enables accurate tumor detection and shape classification beneath soft tissue phantoms, offering a scalable, low‐cost ...
Md Rakibul Islam Prince +3 more
wiley +1 more source
Optimal Bandwidth Selection in Observed-Score Kernel Equating
, 2014 The selection of bandwidth in kernel equating is important because it has a direct impact on the equated test scores. The aim of this article is to examine the use of double smoothing when selecting bandwidths in kernel equating and to compare double ...
Wiberg, Marie, +3 more
core +1 more source
Asymmetry in Skipping Enhances Viability Against Control Input Noise
Advanced Robotics Research, EarlyView.Quadruped animals use asymmetric galloping gaits at high speeds, yet the functional role of this asymmetry remains unclear. This study shows that left–right asymmetry in touchdown angles enhances robustness to control noise. Using a simple two‐legged locomotion model and viability theory, it demonstrates that asymmetric skipping substantially enlarges ...
Yuichi Ambe, Alvin So, Shinya Aoi
wiley +1 more source
Applying Test Equating Methods
, 2017 This book describes how to use test equating methods in practice. The non-commercial software R is used throughout the book to illustrate how to perform different equating methods when scores data are collected under different data collection designs ...
Wiberg, Marie, +5 more
core +1 more source
Continual Learning for Multimodal Data Fusion of a Soft Gripper
Advanced Robotics Research, EarlyView.Models trained on a single data modality often struggle to generalize when exposed to a different modality. This work introduces a continual learning algorithm capable of incrementally learning different data modalities by leveraging both class‐incremental and domain‐incremental learning scenarios in an artificial environment where labeled data is ...
Nilay Kushawaha, Egidio Falotico
wiley +1 more source
Advanced Robotics Research, EarlyView.Pak Biawak, a necrobot, embodies an unusual fusion of biology and robotics. Designed to repurpose natural structures after death, it challenges conventional boundaries between nature and engineering. Its movements are precise yet unsettling, raising questions about sustainability, ethics, and the untapped potential of biointegrated machines.
Leo Foulds +2 more
wiley +1 more source
Bessel Kernel Determinants and Integrable Equations
Annales Henri PoincaréV1: 22 pages. V2: 26 pages, major revision, assumptions on $\sigma$ changed, results unchanged.
openaire +3 more sources
On an integral equation with a bessel function kernel
Journal of Integral Equations and Applications, 1988 The author obtains the solution of the integral equation \(g(x)=\int^{\infty}_{0}J^ 2_ x(y)f(y)dy,\) where g(x) is a known function, \(J_ x(y)\) is the Bessel function of order x and f(y) is the unknown function. The solution obtained is: \[ f(y)=y\int^{\infty}_{0}\tau J_ 0(y\tau)\{\int^{\infty}_{0}G(x)\cos xt dx\}d\tau,\quad y\geq 0, \] where \(\tau ...
openaire +3 more sources