Results 251 to 260 of about 542,162 (354)

Algorithm for detecting human faces based on convex-hull

open access: gold, 2002
Minsick Park   +3 more
openalex   +1 more source

The what, how, and why of trait‐based analyses in ecology

open access: yesEcography, EarlyView.
Functional diversity is increasingly used alongside taxonomic diversity to describe populations and communities in ecology. Indeed, functional diversity metrics allow researchers to summarise complex occupancy patterns in space and/or time across communities and/or populations in response to various stressors.
Thomas Guillerme   +4 more
wiley   +1 more source

Flying Fish Habitat and Co‐Occurrence With Seabirds in the Northern Gulf of Mexico

open access: yesFisheries Oceanography, Volume 34, Issue 3, May 2025.
ABSTRACT Flying fish (family Exocoetidae) play an important role in marine food webs, linking sub‐surface and aerial predators. The association of seabirds with sub‐surface predators in subtropical and tropical regions through facilitated foraging events is a well‐known phenomenon and is sometimes used to identify fishing grounds for flying fish ...
Pamela E. Michael   +5 more
wiley   +1 more source

Dual feature-based and example-based explanation methods. [PDF]

open access: yesFront Artif Intell
Konstantinov A   +4 more
europepmc   +1 more source

An Areal Approach to Spatial Accessibility Analysis

open access: yesGeographical Analysis, Volume 57, Issue 2, Page 233-269, April 2025.
Place‐based spatial accessibility quantifies the distribution of access to goods and services across space. The Two‐Step Floating Catchment Area (2SFCA) family of methods have become a default tool for spatial accessibility analysis in part due to their intuitive approach and interpretability.
Alexander Michels   +3 more
wiley   +1 more source

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