Results 41 to 50 of about 4,513 (193)

Improved Binary Sailfish Optimizer Based on Adaptive β-Hill Climbing for Feature Selection

IEEE Access, 2020
Feature selection (FS), an important pre-processing step in the fields of machine learning and data mining, has immense impact on the outcome of the corresponding learning models.
Kushal Kanti Ghosh, Shameem Ahmed, Pawan Kumar Singh, Zong Woo Geem, Ram Sarkar   +4 more
doaj   +1 more source

Transboundary Movement of Atlantic Istiophorid Billfishes Among International and U.S. Domestic Management Areas Inferred from Mark-Recapture Studies [PDF]

, 2008
Billfish movements relative to the International Commission for the Conservation of Atlantic Tunas management areas, as well as U.S. domestic data collection areas within the western North Atlantic basin, were investigated with mark-recapture data from ...
Hoolihan, John P., Orbesen, Eric S., Peel, E. M., Prince , E. D., Serafy, Joseph E., Snodgrass, D.   +5 more
core  

Direct numerical simulation of complex viscoelastic flows via fast lattice-Boltzmann solution of the Fokker–Planck equation [PDF]

, 2013
Micro–macro simulations of polymeric solutions rely on the coupling between macroscopic conservation equations for the fluid flow and stochastic differential equations for kinetic viscoelastic models at the microscopic scale.
AMMAR, Amine, BERGAMASCO, Luca, IZQUIERDO, Salvador   +2 more
core   +8 more sources

A Python/Fortran Implementation of the Lattice‐Boltzmann Kernel on Multiple GPU Using the OpenACC Framework

Concurrency and Computation: Practice and Experience, Volume 38, Issue 1, January 2026.
ABSTRACT The increasing availability of GPU accelerated architectures for high‐performance computing presents new opportunities for scientific software but also challenges due to the complexity of porting legacy codes to accelerator platforms. Directive‐based programming models such as OpenACC offer a minimally intrusive pathway to exploit GPU ...
Carlos Junqueira‐Junior, Erwan Zamora Medina, Noureddine Taibi, Simon Marié   +3 more
wiley   +1 more source

Pacific sailfish (Istiophorus platypterus) in the Eastern Pacific Ocean, association with ocean currents and seasonal effects of upwelling using real-time Argos locations

Frontiers in Fish Science
Pacific sailfish (Istiophorus platypterus) are the most abundant marlin in Central American waters and are a species of socioeconomic and ecological importance with sport fishing generating millions of dollars (USD) and thousands of jobs each year ...
Chelsea E. Clyde-Brockway, Chelsea E. Clyde-Brockway, Samir Harshad Patel, Gabriela Blanco, Samuel J. Friederichk, Stephen Morreale, Frank V. Paladino, Frank V. Paladino   +7 more
doaj   +1 more source

Integration of Multiple Data Types to Document Spatial Effort in a Recreational Fishery for Highly Migratory Species in Relation to Offshore Wind Development

Fisheries Oceanography, Volume 35, Issue 1, Page 33-48, January 2026.
ABSTRACT The expansion of offshore wind interests in US waters has raised concern over potential adverse impacts to fisheries activity and productivity. Yet evidence‐based platforms for assessing those impacts are lacking for many recreational fisheries.
Jeff Kneebone, Matthew Davis, Ryan Knotek, Connor Capizzano, Edward Kim, Camilla T. McCandless, Peter Chaibongsai, Wessley Merten, Eric S. Orbesen   +8 more
wiley   +1 more source

The Hydrodynamic Performance of a Vertical-Axis Hydro Turbine with an Airfoil Designed Based on the Outline of a Sailfish

Journal of Marine Science and Engineering
This study investigates an aerodynamic optimization framework inspired by marine biological morphology, utilizing the sailfish profile as a basis for airfoil configuration. Through Latin hypercube experimental design combined with optimization algorithms,
Aiping Wu, Shiming Wang, Chenglin Ding
doaj   +1 more source

Distribution and habitat associations of billfish and swordfish larvae across mesoscale features in the Gulf of Mexico.

PLoS ONE, 2012
Ichthyoplankton surveys were conducted in surface waters of the northern Gulf of Mexico (NGoM) over a three-year period (2006-2008) to determine the relative value of this region as early life habitat of sailfish (Istiophorus platypterus), blue marlin ...
Jay R Rooker, Jeff R Simms, R J David Wells, Scott A Holt, G Joan Holt, John E Graves, Nathan B Furey   +6 more
doaj   +1 more source

Toward identification of larval sailfish (Istiophorus platypterus), white marlin (Tetrapturus albidus), and blue marlin (Makaira nigricans) in the western North Atlantic Ocean* [PDF]

, 2005
The identification of larval istiophorid billfishes from the western North Atlantic Ocean has long been problematic. In the present study, a molecular technique was used to positively identify 27 larval white marlin (Tetrapturus albidus), 96 larval blue ...
Cowen, Robert K., Luthy, Stacy A., McDowell, Jan R., Serafy, Joseph E.   +3 more
core   +1 more source

A Noncontact Methodology for Disengagement Monitoring of High‐Speed Railway Bridge Bearings Based on Bearing‐to‐Beam Displacement Relation Under Round‐Trip Trains

Structural Control and Health Monitoring, Volume 2026, Issue 1, 2026.
Bearings are critical components of bridges and are susceptible to various forms of deterioration under the action of traffic loads and complex environmental conditions. Existing methods for assessing the condition of bearings, including visual inspections, force sensors, cameras, and vibration sensors, still present challenges in accurately locating ...
Chuang Wang, Jiawang Zhan, Zhihang Wang, Xinxiang Xu, Yujie Wang, Zhen Ni, Fei Li, Lucia Faravelli   +7 more
wiley   +1 more source