Results 151 to 160 of about 250,589 (337)

UP3: Unsupervised Predictive Path Planner for Mobile Robots in Unknown Environment

open access: yesAdvanced Intelligent Systems, EarlyView.
In this article, an unsupervised learning‐based predictive path planning framework UP3 for mobile robots is introduced. The framework employs attention‐based path optimization, control barrier functions, and a deep constraint correction module. UP3 allows the robot to use local observation to generate smooth, safe, and collision‐free path points toward
Jianing Luo   +4 more
wiley   +1 more source

Hi‐LabSpermTracking: A Novel and High‐Quality Sperm Tracking Dataset with an Advanced Ensemble Detection and Tracking Approach for Real‐World Clinical Scenarios

open access: yesAdvanced Intelligent Systems, EarlyView.
This study presents Hi‐LabSpermTracking, a long‐duration, expert‐annotated sperm motility dataset for detection and tracking. It evaluates You Only Look Once version 8, Real‐Time Detection Transformer, and Simple Online and Realtime Tracking with a Deep Association Metric in three scenarios. The mean ensemble method improves tracking performance. Sperm
Abdulsamet Aktas   +5 more
wiley   +1 more source

Enhanced Embolic Signal Analysis through Ensemble Deep Learning Techniques Utilizing Transfer Learning and Layer Freezing Strategies

open access: yesAdvanced Intelligent Systems, EarlyView.
A 10‐convolutional neural network ensemble using transfer learning and layer freezing analyzes 400 Doppler‐ultrasound spectrograms to distinguish speckle, artifact, and ESs. Soft and hard voting drive performance to 96.7% accuracy and 96.5% F1, highlighting a practical route for early embolus detection and stroke‐risk mitigation.
M. Ikbal Karadeli   +3 more
wiley   +1 more source

Platform‐Mediated Gig Work and Health: A Scoping Review

open access: yesAmerican Journal of Industrial Medicine, EarlyView.
ABSTRACT Background We sought to assess the size, depth, and rigor of empirical literature on platform‐mediated gig work and health. Methods We conducted a scoping review of peer‐reviewed studies from January 1, 2000, through May 29, 2024, that examined platform‐mediated gig work and any measure of physical or mental health.
Claire E. Margerison   +3 more
wiley   +1 more source

Dentofacial Malocclusion in Neurofibromatosis 1 in Finland

open access: yesAmerican Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Neurofibromatosis 1 (NF1) is an inherited disease that can be accompanied by oral health problems such as caries, periodontitis, and tumors affecting the oral cavity. Also, different maxillary and mandibular malformations are associated with NF1.
Vivian Reinhold   +6 more
wiley   +1 more source

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