Results 101 to 110 of about 199,793 (286)

A UAV‐based deep learning pipeline for intertidal macrobenthos monitoring: Behavioral and age classification in Tachypleus tridentatus

open access: yesRemote Sensing in Ecology and Conservation, EarlyView.
The endangered tri‐spine horseshoe crab (Tachypleus tridentatus), a “living fossil” crucial to coastal ecology and biomedical research, is experiencing severe population declines. Effective conservation requires efficient monitoring, which traditional methods cannot deliver at scale. We develop an integrated UAV deep learning framework tailored to this
Xiaohai Chen   +7 more
wiley   +1 more source

From Green Strategy to Sustainable Development: Corporate Efforts Toward SDG 12 and SDG 13

open access: yesSustainable Development, EarlyView.
ABSTRACT Firms are increasingly integrating United Nations Development Goals 12 (Responsible consumption and production) and 13 (Climate action) as a part of their sustainability strategies. However, prior research has rarely examined how these SDGs interact as a unified capability rather than as isolated practices.
Post Raj Pokharel
wiley   +1 more source

Emotion Recognition in the Eye Region Using Textural Features, IBP and HOG

open access: yesTecnura
Objective: Our objective is to develop a robust emotion recognition system based on facial expressions, with a particular emphasis on two key regions: the eyes and the mouth.
Laura Jalili   +3 more
doaj   +1 more source

Punching shear in flat slab systems – Experimental quantification of unconsidered system influences

open access: yesStructural Concrete, EarlyView.
Abstract Due to the demand for slender and functional buildings, flat slabs are a frequently used load‐bearing element in buildings. However, the concentrated load introduction at the slab‐column connection is often the governing detail in design due to punching shear failure.
Matthias Kalus   +3 more
wiley   +1 more source

The Value of USDA Situation and Outlook Information in Hog and Cattle Markets [PDF]

open access: yes
This study investigates the impact of six major USDA reports in hog and cattle markets: Cattle; Cattle on Feed; Cold Storage; Hogs and Pigs; Livestock, Dairy, and Poultry Outlook (LDPO); and World Agricultural Supply and Demand Estimates (WASDE). A TARCH-
Good, Darrel L.   +2 more
core   +1 more source

Impact of half‐joint failures on RC girder bridges: A robustness quantification study

open access: yesStructural Concrete, EarlyView.
Abstract The robustness of bridge structures is critical to ensuring safety and service continuity, particularly in aging infrastructure exposed to degradation and unexpected loads. Reinforced concrete (RC) half‐joint bridges—widely built in Italy between the 1950s and 1970s—exhibit specific vulnerabilities due to inspection challenges, durability ...
Paolo Martinelli, Matteo Colombo
wiley   +1 more source

Application of neural network and computer vision technologies for image analysis of skin lesion

open access: yesНаучно-технический вестник информационных технологий, механики и оптики
Opportunity research of using neural networks and computer vision to analyze images of skin lesion and identify features of various pathologies, including oncological neoplasms.
S. A. Milantev   +3 more
doaj   +1 more source

An evolutionarily stable strategy and the critical point of hog futures trading entities based on replicator dynamic theory: 2006-2015 data for China's 22 provinces.

open access: yesPLoS ONE, 2017
Although frequent fluctuations in domestic hog prices seriously affect the stability and robustness of the hog supply chain, hog futures (an effective hedging instrument) have not been listed in China.
Jinbo Pang, Lingfei Deng, Gangyi Wang
doaj   +1 more source

Looking for Cattle and Hog Cycles through a Bayesian Window [PDF]

open access: yes
The agricultural economics literature, both academic and trade, has discussed the assumed presence of cycles in livestock markets such as cattle and hogs for a very long time.
Dorfman, Jeffrey H., Park, Myung D.
core   +1 more source

Moment‐curvature behavior of continuous reinforced concrete slab strips—Experimental determination and modeling

open access: yesStructural Concrete, EarlyView.
Abstract With the market introduction of new reinforcing materials, such as corrosion‐resistant steel, the effect of their stress–strain relationship on the ductility of reinforced concrete structures needs to be evaluated. Their moment‐curvature behavior significantly influences bending moment redistributions, rotation capacity, and deformation at ...
Nathalie Reckinger   +2 more
wiley   +1 more source

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