Results 91 to 100 of about 5,844 (201)

A framework for event detection in field-sports video broadcasts based on SVM generated audio-visual feature model. Case-study: soccer video [PDF]

open access: yes, 2004
In this paper we propose a novel audio-visual feature-based framework, for event detection in field sports broadcast video. The system is evaluated via a case-study involving MPEG encoded soccer video.
Marlow, Seán   +3 more
core  

Impacts of atmospheric river reconnaissance dropsondes on ECMWF Integrated Forecasting System precipitation forecasts

open access: yesQuarterly Journal of the Royal Meteorological Society, Volume 152, Issue 774, January 2026 Part A.
Impacts of Atmospheric River Reconnaissance dropsonde observations on precipitation forecasts over the U.S. West Coast are examined in the European Centre for Medium‐Range Weather Forecasts (ECMWF) Integrated Forecasting System (IFS), using observing‐system experiments.
Jia Wang   +7 more
wiley   +1 more source

Exploring strongly coupled land/atmosphere data assimilation for numerical weather prediction

open access: yesQuarterly Journal of the Royal Meteorological Society, Volume 152, Issue 774, January 2026 Part A.
Soil moisture and soil temperature can be analyzed effectively in a numerical weather prediction system by expanding the atmospheric ensemble‐based data assimilation to update the soil states also. The best results were obtained here using a strongly coupled land/atmosphere data assimilation to assimilate the standard atmospheric observations plus ...
Clara Draper   +2 more
wiley   +1 more source

Use of polyclonal antibodies, electron microscopy and histopathology to detect iridovirus-like particles in bullfrogs

open access: yesBoletim do Instituto de Pesca, 2016
Iridoviruses of the Ranavirus genus have been implicated in the decline in amphibians worldwide, capable of affecting animals b o t h i n t h e w i l d a n d i n c a p t i v i t y .
Pedro Verdan NEVES   +4 more
doaj   +1 more source

Utilizing ATOMIC Observations for Assessing Marine Shallow Cumuli in Single Column Models

open access: yesJournal of Advances in Modeling Earth Systems, Volume 18, Issue 1, January 2026.
Abstract Several different time periods of the Atlantic Tradewind Ocean‐Atmosphere Mesoscale Interaction Campaign (ATOMIC) are isolated for examining how the depiction of tradewind marine shallow cumuli in single‐column models (SCMs) is affected by choices about model physics.
I‐Kuan Hu   +5 more
wiley   +1 more source

Semileptonic $\Xi_c$ baryon decays in the relativistic quark model

open access: yes, 2019
The form factors of the weak $\Xi_c\to \Xi(\Lambda)$ transitions are calculated in the framework of the relativistic quark model based on the quasipotential approach.
Faustov, R. N., Galkin, V. O.
core   +1 more source

Impact of the NCEP TKE‐Based Eddy‐Diffusivity Mass‐Flux Boundary Layer Scheme on the Climatology and Warming Response of GFDL AM4.0 Model

open access: yesJournal of Advances in Modeling Earth Systems, Volume 18, Issue 1, January 2026.
Abstract National Centers for Environmental Prediction turbulent kinetic energy (TKE)‐based eddy‐diffusivity mass‐flux (EDMF) scheme is implemented in Geophysical Fluid Dynamics Laboratory atmospheric model (AM4.0) for improving the physical consistency of subgrid‐scale planetary boundary layer (PBL) turbulence parameterization.
Zhihong Tan, Ming Zhao
wiley   +1 more source

Learning and Interpreting Multi-Multi-Instance Learning Networks [PDF]

open access: yes, 2020
We introduce an extension of the multi-instance learning problem where examples are organized as nested bags of instances (e.g., a document could be represented as a bag of sentences, which in turn are bags of words).
Frasconi, Paolo   +2 more
core   +1 more source

Characterization and Antibody Preparation of the Gene Products of Grouper Iridovirus ORF5L

open access: yesAquaculture, Fish and Fisheries, Volume 5, Issue 6, December 2025.
ABSTRACT Grouper iridovirus (GIV) is a large DNA virus belonging to the family Iridoviridae and genus Ranavirus. It consists of 139,793 base pairs (bp) and 120 open reading frames (ORFs). GIV is a key pathogen of farmed fish worldwide. The functional roles of viral genes must be determined for the early diagnosis, treatment and prevention of viral ...
Chu‐Fan Cheng   +2 more
wiley   +1 more source

Amphibian (Xenopus laevis) Interleukin-8 (CXCL8): A Perspective on the Evolutionary Divergence of Granulocyte Chemotaxis

open access: yesFrontiers in Immunology, 2018
The glutamic acid-leucine-arginine (ELR) motif is a hallmark feature shared by mammalian inflammatory CXC chemokines such the granulocyte chemo-attractant CXCL8 (interleukin-8, IL-8). By contrast, most teleost fish inflammatory chemokines lack this motif.
Daphne V. Koubourli   +3 more
doaj   +1 more source

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