Results 81 to 90 of about 3,290 (307)

Elastic Fast Marching Learning from Demonstration

Advanced Intelligent Systems, EarlyView.
This article presents Elastic Fast Marching Learning (EFML), a novel approach for learning from demonstration that combines velocity‐based planning with elastic optimization. EFML enables smooth, precise, and adaptable robot trajectories in both position and orientation spaces.
Adrian Prados, Brendan Hertel, Ramon Barber, Reza Azadeh   +3 more
wiley   +1 more source

Differences in demersal community structure and biomass size spectra within and outside the Maltese Fishery Management Zone (FMZ)

Scientia Marina, 2008
We examined the protection effect of a long-established fisheries protection zone by studying the demersal communities and the biomass size spectra of specific taxonomic groups.
Mark Dimech, Mattew Camilleri, Jan G. Hiddink, Michel J. Kaiser, Sergio Ragonese, Patrick J. Schembri   +5 more
doaj   +1 more source

Upsampling DINOv2 Features for Unsupervised Vision Tasks and Weakly Supervised Materials Segmentation

Advanced Intelligent Systems, EarlyView.
Feature from recent image foundation models (DINOv2) are useful for vision tasks (segmentation, object localization) with little or no human input. Once upsampled, they can be used for weakly supervised micrograph segmentation, achieving strong results when compared to classical features (blurs, edge detection) across a range of material systems.
Ronan Docherty, Antonis Vamvakeros, Samuel J. Cooper   +2 more
wiley   +1 more source

Exploring Seasonal Variations in Fish Communities: A Study of the Yellow River Estuary and Its Adjacent Waters Using eDNA and Trawl Surveys

Fishes
The Yellow River Estuary and its adjacent waters serve as crucial spawning, foraging, and nursery areas for marine organisms, possessing abundant biological resources.
Xiaoyang Wang, Fan Li, Fei Shao, Hongjun Song, Na Song, Xiaomin Zhang, Linlin Zhao   +6 more
doaj   +1 more source

Length-weight relationships of 28 fish species caught from demersal trawl survey in the Middle Black Sea, Turkey

, 2021
Dağtekin, Murat, Genç, Yaşar, Kasapoğlu, Nazlı, Erik, Gökhan, Misir, Devrim Selim, İlhan, Salih, Ok, Meltem, Altuntaş, Cemil, Özsandikçi, Uğur, Büyükdeveci, Ferhat, Kaya, Tuğba, Cebeci, Ayşe, Saltan, Asiye Nur, Haşimoğlu, Atila, Firidin, Şirin, Özdemir, Muhammed Doğan   +15 more
openalex   +2 more sources

Causal analysis of trade loss from pathogens: A global study of foot and mouth disease impacts on meat exports

American Journal of Agricultural Economics, EarlyView.
Abstract Our general interest is in global trade loss from livestock pathogens, specifically exports. We adopt a causal inference approach that considers animal disease outbreaks over time as non‐staggered binary treatments with the potential for switching in (infection) and out of treatment (recovery) within the sample period. The outcome evolution of
Mohammad Maksudur Rahman, Thomas L. Marsh   +1 more
wiley   +1 more source

Do Variations in State Consultation Programs Affect Construction Fatality Rates?

American Journal of Industrial Medicine, EarlyView.
ABSTRACT Background Along with its enforcement program, the Occupational Safety and Health Administration (OSHA) has a voluntary consultation program that responds to requests from firms to identify hazards at their workplaces. We studied the effects of this program on fatal work injuries in the construction industry.
Wayne B. Gray, John Mendeloff
wiley   +1 more source

Longline, trawl, and purse seine in coastal fishing of Tangier port in North-West of Morocco

Egyptian Journal of Aquatic Research, 2019
The port of Tangier, overlooking the Strait of Gibraltar and the North Atlantic, has an important geographical strategic position. The coastal fishing sector is a main source for a large group of the region's population.
Fahd Darasi, Mustapha Aksissou
doaj   +1 more source

Understanding Youth Assaults of Police Officers in Australia: A Power Threat Meaning Framework Analysis

Australian Journal of Social Issues, EarlyView.
ABSTRACT This study explores youth violence towards police officers in Australia through the Power Threat Meaning Framework (PTMF) to better understand the underlying factors contributing to such violence; focusing on power dynamics, childhood adversity, and trauma.
Dimitra Lattas, Kelly Hine, Catherine Creamer, Kelley Burton, Katelyn Davenport‐Klunder   +4 more
wiley   +1 more source

Analysis of spatial variability of Georges Bank haddock (Melanogrammus aeglefinus) from trawl survey data using a linear regression model with spatial interaction [PDF]

, 1993
Tom Polacheck
openalex   +1 more source