Results 41 to 50 of about 212,956 (276)

Estimation of Mechanical Power Output Employing Deep Learning on Inertial Measurement Data in Roller Ski Skating

open access: yesSensors, 2021
The ability to optimize power generation in sports is imperative, both for understanding and balancing training load correctly, and for optimizing competition performance.
Md Zia Uddin   +6 more
doaj   +1 more source

Composition‐Aware Cross‐Sectional Integration for Spatial Transcriptomics

open access: yesAdvanced Intelligent Discovery, EarlyView.
Multi‐section spatial transcriptomics demands coherent cell‐type deconvolution, domain detection, and batch correction, yet existing pipelines treat these tasks separately. FUSION unifies them within a composition‐aware latent framework, modeling reads as cell‐type–specific topics and clustering in embedding space.
Qishi Dong   +5 more
wiley   +1 more source

VAE+DDPG: An Attention‐Enhanced Variational Autoencoder for Deep Reinforcement Learning‐Based Autonomous Navigation in Low‐Light Environments

open access: yesAdvanced Intelligent Systems, EarlyView.
Variational Autoencoder+Deep Deterministic Policy Gradient addresses low‐light failures of infrared depth sensing for indoor robot navigation. Stage 1 pretrains an attention‐enhanced Variational Autoencoder (Convolutional Block Attention Module+Feature Pyramid Network) to map dark depth frames to a well‐lit reconstruction, yielding a 128‐D latent code ...
Uiseok Lee   +7 more
wiley   +1 more source

Are Different Aged Youth Skiers and Snowboarders Experiencing Different Injury Patterns?

open access: yesOrthopaedic Journal of Sports Medicine, 2022
Background: Skiing and snowboarding have grown significantly in the past decades with millions of participants worldwide. With popularity increasing, specifically amongst youth athletes, so has the number of injuries and fatalities associated with these ...
Kyle C. Chesler BS   +5 more
doaj   +1 more source

Spartan Daily, December 7, 1955 [PDF]

open access: yes, 1955
Volume 43, Issue 53https://scholarworks.sjsu.edu/spartandaily/12260/thumbnail ...
San Jose State University, School of Journalism and Mass Communications
core   +1 more source

Efficient posterior sampling for high-dimensional imbalanced logistic regression

open access: yes, 2019
High-dimensional data are routinely collected in many areas. We are particularly interested in Bayesian classification models in which one or more variables are imbalanced.
Dunson, David   +3 more
core   +1 more source

Cutting Through the Green: A Case for Grassland Archaeology Using UAV Multispectral Data

open access: yesArchaeological Prospection, EarlyView.
ABSTRACT Advances in low‐altitude remote sensing are needed to improve the effectiveness of archaeological prospection in the Netherlands. The geomorphological situation and land use history make applying various remote sensing and geophysical technologies particularly challenging.
Roeland Emaus
wiley   +1 more source

Whalesong [PDF]

open access: yes, 1986
Experts warn of bear danger on campus -- Enrollment breaks record -- Daycare Center director to be named -- EDITORIALS -- UCA: liaison between students and administration -- Eddie Rogers: University B-Ball Profile -- UAJ Ski Team survives -- Women ...

core  

Jets, winds and bursts from coalescing neutron stars [PDF]

open access: yes, 2002
Recent high-resolution calculations of neutron star coalescences are used to investigate whether nu bar{nu} annihilation can provide sufficient energy to power gamma-ray bursts, especially those belonging to the short duration category.
Akmal   +42 more
core   +2 more sources

Beighton Scoring System Use in Generalized Joint Hypermobility Studies Has Greater Scientific Rigor Than Joint‐Specific or Arthroscopy Joint Hypermobility Studies

open access: yesArthroscopy, Sports Medicine, and Rehabilitation, EarlyView.
Purpose To compare the scientific rigor of Beighton Scoring System (BSS) use in generalized joint hypermobility (JH) studies (healthy subject injury risk/rate, physiological or kinesiological function determination) and joint‐specific or arthroscopy JH studies; to identify the most commonly used BSS score thresholds; and to describe ways to improve BSS
John Nyland   +5 more
wiley   +1 more source

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