Results 131 to 140 of about 115,694 (222)

Monocular visual servo control of a quadcopter for crossing windows, doors, and corridors

open access: yesAsian Journal of Control, EarlyView.
Abstract This paper proposes a sequential visual servo control scheme for quadcopters, where the main goal is to drive a quadcopter to a desired pose while crossing windows, doors, or corridors using only visual feedback. This control scheme is composed of two stages that act in sequence: the approaching and pose regulation phases.
Carlos A. Toro‐Arcila   +2 more
wiley   +1 more source

Regional Shopping Objectives in British Grocery Retail Transactions Using Segmented Topic Models

open access: yesApplied Stochastic Models in Business and Industry, EarlyView.
ABSTRACT Understanding the customer behaviours behind transactional data has high commercial value in the grocery retail industry. Customers generate millions of transactions every day, choosing and buying products to satisfy specific shopping needs.
Mariflor Vega Carrasco   +4 more
wiley   +1 more source

Anticoagulation in patients with atrial fibrillation GPs struggle to meet demand [PDF]

open access: green, 1994
Joanna Shakespeare   +3 more
openalex   +1 more source

Model Bias Identification for Bayesian Calibration of Stochastic Digital Twins of Bridges

open access: yesApplied Stochastic Models in Business and Industry, EarlyView.
ABSTRACT Simulation‐based digital twins must provide accurate, robust, and reliable digital representations of their physical counterparts. Therefore, quantifying the uncertainty in their predictions plays a key role in making better‐informed decisions that impact the actual system.
Daniel Andrés Arcones   +3 more
wiley   +1 more source

Waiting Times and Influencing Factors in Children and Adults Undergoing Assessment for Autism, ADHD, and Other Neurodevelopmental Differences

open access: yesAutism Research, EarlyView.
ABSTRACT This study explored waiting times and the factors influencing them in child and adult populations undergoing assessment for autism, ADHD, and other neurodevelopmental differences. The analysis focused on a retrospective review of 408 cases with assessments completed between October 2021 and May 2022, conducted by 30 diagnosing teams in ...
Donald Maciver   +6 more
wiley   +1 more source

Testing for selection bias and moral hazard in private health insurance: Evidence from a mixed public‐private health system

open access: yesHealth Economics, Volume 32, Issue 1, Page 3-24, January 2023., 2023
Abstract Separating selection bias from moral hazard in private health insurance (PHI) markets has been a challenging task. We estimate selection bias and moral hazard in Australia's mixed public‐private health system, where PHI premiums are community‐rated rather than risk‐rated.
Clifford Afoakwah   +3 more
wiley   +1 more source

How are poor sleepers with other clinical conditions affected by maladaptive personality traits? A neural network-based analysis

open access: yesFrontiers in Psychiatry
BackgroundPsychopathology research mainly focused on the cross-sectional and longitudinal associations between personality and psychiatric disorders without considering the moment-to-moment dynamics of personality in response to environmental situations.
Habibolah Khazaie   +5 more
doaj   +1 more source

GPS-IDS: An Anomaly-based GPS Spoofing Attack Detection Framework for Autonomous Vehicles [PDF]

open access: yesarXiv
Autonomous Vehicles (AVs) heavily rely on sensors and communication networks like Global Positioning System (GPS) to navigate autonomously. Prior research has indicated that networks like GPS are vulnerable to cyber-attacks such as spoofing and jamming, thus posing serious risks like navigation errors and system failures.
arxiv  

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