Results 251 to 260 of about 4,033,484 (300)

Latente variabler

open access: yesTidsskrift for Den norske legeforening
openaire   +1 more source

TacVerse: A Multisensor Dataset and Benchmark for Cross‐Sensor Vision‐Based Tactile Perception

open access: yesAdvanced Robotics Research, EarlyView.
TacVerse provides a controlled benchmark of 106 800 tactile images from seven vision‐based tactile sensors across shape classification, grating classification, and force regression. Direct cross‐sensor transfer reveals substantial sensor‐shift degradation, with grating and force perception more affected than shape recognition.
Lan Wei   +8 more
wiley   +1 more source

Magnetically Actuated Microrobot for Drug Delivery: Current Progress and Challenges

open access: yesAdvanced Robotics Research, EarlyView.
Magnetically actuated microrobots are reshaping targeted drug delivery through wireless propulsion, programmable materials, and localized therapeutic release. This review examines how fabrication, body material selection, structural architecture, loading mechanisms, and imaging‐guided control converge to enable microrobotic therapies while identifying ...
Yang Yang, David J. Cappelleri
wiley   +1 more source

Symptoms as latent variables

open access: yesBehavioral and Brain Sciences, 2010
AbstractIn the target article, Cramer et al. suggest that diagnostic classification is improved by modeling the relationship between manifest variables (i.e., symptoms) rather than modeling unobservable latent variables (i.e., diagnostic categories such as Generalized Anxiety Disorder).
Dennis J, McFarland, Loretta S, Malta
openaire   +3 more sources

Latent variable models with nonparametric interaction effects of latent variables

Statistics in Medicine, 2013
Renal disease is one of the common complications of diabetes, especially for Asian populations. Moreover, cardiovascular and renal diseases share common risk factors. This paper proposes a latent variable model with nonparametric interaction effects of latent variables for a study based on the Hong Kong Diabetes Registry, which was established in 1995 ...
Song, Xinyuan   +2 more
openaire   +2 more sources

Latent Variable Theory

Measurement: Interdisciplinary Research and Perspectives, 2008
This paper formulates a metatheoretical framework for latent variable modeling. It does so by spelling out the difference between observed and latent variables. This difference is argued to be purely epistemic in nature: We treat a variable as observed when the inference from data structure to variable structure can be made with certainty and as latent
openaire   +3 more sources

Continuity of latent variable models

IEEE Transactions on Automatic Control, 1990
We study the continuity of the behavior of dynamical systems as a function of the parameters in their behavioral equations. The problem is motivated by means of an RLC circuit whose port behavior exhibits a surprising discontinuity as a function of the numerical values of the elements in the circuit.
WILLEMS, JC, NIEUWENHUIS, JWH
openaire   +3 more sources

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