Results 211 to 220 of about 88,893 (343)

What is “accuracy”? Rethinking machine learning classifier performance metrics for highly imbalanced, high variance, zero‐inflated species count data

open access: yesLimnology and Oceanography: Methods, EarlyView.
Abstract Machine learning has opened the door for the automated sorting (classification) of images, holograms and acoustic backscatters of individual plankton, invertebrates, fish and marine mammals. However, this field is complicated by decades of paradoxically promising reports of classifier performance that do not correlate with real‐world uptake of
Bianca M. Owen   +5 more
wiley   +1 more source

Holocene shifts in marine mammal distributions around Northern Greenland revealed by sedimentary ancient DNA. [PDF]

open access: yesNat Commun
Schreiber L   +10 more
europepmc   +1 more source

Microwave‐Assisted Synthesis of Chitosan–Iron Oxide (CS@Fe3O4) Nanocomposite for Removal of Cationic and Anionic Dyes

open access: yesMacromolecular Materials and Engineering, EarlyView.
A novel chitosan–iron oxide nanocomposite synthesized via microwave‐assisted technique demonstrates rapid and efficient removal of both cationic and anionic dyes from water. Comprehensive characterization and adsorption studies reveal high capacity, reusable performance, and robust removal mechanisms, positioning this material as a promising, scalable ...
Gautam Priyadarshi   +8 more
wiley   +1 more source

Author Correction: Deep neural networks for automated detection of marine mammal species. [PDF]

open access: yesSci Rep, 2021
Shiu Y   +9 more
europepmc   +1 more source

Harmfulness Score: A Data‐Driven Framework for Ranking Environmental Risks of Microplastics

open access: yesMacromolecular Rapid Communications, EarlyView.
Using machine learning and bibliometric sentiment analysis on over 100 000 abstracts, this study introduces the Harmfulness Score to rank environmental risks of microplastic polymers. Polystyrene and polyethylene emerge as top‐risk materials, supporting targeted regulation and evidence‐based policy recommendations.
Fernando Gomes Souza Jr.   +2 more
wiley   +1 more source

Behavioural response thresholds for the assessment of noise impact on Antarctic marine mammal species [PDF]

open access: green
Aimee-Kate Darias-O’Hara   +9 more
openalex   +1 more source

The Application of Antimicrobial Nano‐ZnO Nanocoatings as the Surface of Cell Culture Dish

open access: yesNano Select, EarlyView.
The Nano‐ZnO nano‐coatings synthesized by ALD and tightedly adhered to the glass containing ITO possess both good biocompatibility and excellent antibacterial properties. ABSTRACT Cell culture is an indispensable technique in biological research. However, cultured cells are vulnerable to microbial contamination, leading to unreliable and unrepeatable ...
Juan Wang   +5 more
wiley   +1 more source

Home - About - Disclaimer - Privacy