Results 121 to 130 of about 720,854 (352)

Support Vector Machine-Based Fire Outbreak Detection System [PDF]

open access: yesarXiv, 2019
This study employed Support Vector Machine (SVM) in the classification and prediction of fire outbreak based on a fire outbreak dataset captured from the Fire Outbreak Data Capture Device (FODCD). The fire outbreak data capture device (FODCD) used was developed to capture the environmental parameters values used in this work. The FODCD device comprised
arxiv  

An outbreak of anthrax [PDF]

open access: yesJournal of Comparative Pathology and Therapeutics, 1894
n ...
openaire   +3 more sources

Outbreak Column 22: How to manage an outbreak [PDF]

open access: yesJournal of Infection Prevention, 2017
This outbreak column uses the Health Protection Scotland (HPS) Outbreak Process and Algorithm to examine and reflect on a published outbreak report. The report involved an extensively drug-resistant Acinetobacter baumannii in an oncology unit. High-reliability theory is then used to reflect on how the outbreak was managed and consider how best to ...
openaire   +3 more sources

Are Misperceptions of Methods in Infectious Disease Ecology Reflected in Biases of Where Studies are Published?

open access: yesThe Bulletin of the Ecological Society of America, Volume 104, Issue 1, January 2023., 2023
Summary In response to the SARS‐CoV‐2 (Covid‐19) pandemic, multiple calls were made for the better use of various tools developed in many disparate academic disciplines. Included in these calls were claims that techniques used widely across ecological sciences could be better capitalized on, despite a rich and longstanding history of including ecology ...
Lewis J. Bartlett, Tyler J. Washburn
wiley   +1 more source

Reemergence of Oropouche Fever, Northern Brazil

open access: yesEmerging Infectious Diseases, 2007
Oropouche fever has reemerged in Parauapebas and Porto de Moz municipalities, Pará State, Brazil. Serologic analysis (immunoglobulin M–ELISA) and virus isolation confirmed Oropouche virus (OROV) in both municipalities.
Raimunda do Socorro da Silva Azevedo   +9 more
doaj   +1 more source

Outbreak Investigations—A Perspective [PDF]

open access: yesEmerging Infectious Diseases, 1998
Outbreak investigations, an important and challenging component of epidemiology and public health, can help identify the source of ongoing outbreaks and prevent additional cases. Even when an outbreak is over, a thorough epidemiologic and environmental investigation often can increase our knowledge of a given disease and prevent future outbreaks ...
openaire   +6 more sources

Mexican consumers' attitudes toward irradiated and imported apples

open access: yesAgribusiness, EarlyView.
Abstract This study centers on analyzing Mexican consumers' willingness to pay (WTP) for imported US fresh apples subjected to irradiation, contrasting it with the more prevalent postharvest chemical treatments. We collect data using a survey tool in Qualtrics designed to explore the impact of information dissemination through two distinct narrative ...
André D. Murray   +2 more
wiley   +1 more source

Containing COVID-19 outbreaks using a Firewall [PDF]

open access: yesarXiv, 2020
COVID-19 outbreaks have proven to be very difficult to isolate and extinguish before they spread out. An important reason behind this might be that epidemiological barriers consisting in stopping symptomatic people are likely to fail because of the contagion time before onset, mild cases and/or asymptomatics carriers.
arxiv  

The impact of the Russia–Ukraine war on stock prices, profits and perceptions in the food supply chain

open access: yesAgribusiness, EarlyView.
Abstract The Russian invasion of Ukraine in February 2022 had profound consequences for the global economy. As both countries are major commodity exporters, the food value chain was also affected. This study investigates the impact of the invasion on stock prices, profitability and sentiments of agribusinesses along the food supply chain by using an ...
Julia Höhler   +2 more
wiley   +1 more source

Intrinsic Unpredictability of Epidemic Outbreaks on Networks [PDF]

open access: yesarXiv, 2013
It has been known that epidemic outbreaks in the SIR model on networks are described by phase transitions. Despite the similarity with percolation transitions, whether an epidemic outbreak occurs or not cannot be predicted with probability one in the thermodynamic limit. We elucidate its mechanism by deriving a simple Langevin equation that captures an
arxiv  

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