Results 71 to 80 of about 66,706 (243)

Quantitative assessment of 2D-3D thematic convergence in UAV-based terrain inventory

open access: yesReports on Geodesy and Geoinformatics
While geometric accuracy, expressed as Root Mean Square Error (RMSE), serves as the primary benchmark in Unmanned Aerial Vehicle (UAV) photogrammetry, thematic consistency between planar (2D) and volumetric (3D) deliverables remains insufficiently ...
Gradka Robert, Piech Izabela
doaj   +1 more source

Programming Gut Microbiome Function Through Cross‐Feeding: From Ecological Mechanisms to Live Biotherapeutics

open access: yesAdvanced Science, EarlyView.
This graphical abstract presents gut microbial cross‐feeding through a Mechanism–Technology–Application framework. It summarizes major resource‐transfer modes, the experimental and computational tools used to establish causality, and potential interventions involving dietary substrates, live biotherapeutic products, and engineered microbes.
Chuankai Sun   +7 more
wiley   +1 more source

A SEGMENT-BASED APPROACH TO CLASSIFY CROP TYPES IN AGRICULTURAL LANDS BY USING MULTI-TEMPORAL OPTICAL AND MICROWAVE IMAGES

open access: yesHavacılık ve Uzay Teknolojileri Dergisi, 2013
An automatic classification approach is performed to classify major crop types cultivated in Karacabey Plain, Bursa, through multi-temporal Kompsat-2 and Envisat ASAR data.
Aslı Özdarıcı Ok, Zuhal Akyürek
doaj  

How Do Continuous High-Resolution Models of Patchy Seabed Habitats Enhance Classification Schemes?

open access: yesGeosciences, 2019
Predefined classification schemes and fixed geographic scales are often used to simplify and cost-effectively map the spatial complexity of nature.
Gustav Kågesten   +3 more
doaj   +1 more source

Serial Molecular‐Microstructural Multimodal Intravascular Imaging of Atherosclerotic Plaques in Mice

open access: yesAdvanced Science, EarlyView.
A novel longitudinal molecular and microstructural intravascular imaging approach is developed to study murine atherosclerosis. The technique combines a unique surgical model with a miniaturized multimodal device to detect macrophage activity and lipid simultaneously.
Jiawen Li   +12 more
wiley   +1 more source

Groundwater potential assessment using GIS and remote sensing: A case study of Guna tana landscape, upper blue Nile Basin, Ethiopia

open access: yesJournal of Hydrology: Regional Studies, 2019
Study region: Guna Tana Landscape, Upper Blue Nile Basin, Ethiopia. Study focus: This paper aimed to delineate the groundwater potential zones using GIS and remote sensing.
Tesfa Gebrie Andualem   +1 more
doaj   +1 more source

NICE: A Two‐Step Non‐Invasive Framework for Embryo cfDNA Read Enrichment and Quality Assessment

open access: yesAdvanced Science, EarlyView.
The non‐invasive NICE framework, built on an ensemble stacking machine learning model, prioritizes embryos by analyzing cell‐free DNA from spent culture medium. By integrating multimodal signals, including genomic and epigenetic profiles, this automated approach standardizes morphological assessment without human bias, paving the way for more precise ...
Xueya Zhou   +6 more
wiley   +1 more source

Ground-Level Classification of a Coral Reef Using a Hyperspectral Camera

open access: yesRemote Sensing, 2015
Especially in the remote sensing context, thematic classification is a desired product for coral reef surveys. This study presents a novel statistical-based image classification approach, namely Partial Least Square Discriminant Analysis (PLS-DA ...
Tamir Caras, Arnon Karnieli
doaj   +1 more source

Machine Learning Interatomic Potentials for Energy Materials: Architectures, Training Strategies, and Applications

open access: yesAdvanced Energy Materials, EarlyView.
Machine learning interatomic potentials bridge quantum accuracy and computational efficiency for materials discovery. Architectures from Gaussian process regression to equivariant graph neural networks, training strategies including active learning and foundation models, and applications in solid‐state electrolytes, batteries, electrocatalysts ...
In Kee Park   +19 more
wiley   +1 more source

A pilot study on the impact of large language model assistance on the evaluation of complex medical living kidney donor candidates

open access: yesClinical Transplantation and Research
Background : Large language models (LLMs) are undergoing exploration as clinical decision support tools. However, their role in complex, high-stakes transplant nephrology decisions, including potential living kidney donor candidate (pLKDC) evaluation ...
Hari Shankar Meshram   +5 more
doaj   +1 more source

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