Results 41 to 50 of about 27,643,949 (408)

Electricity Virtual Bidding Strategy Via Entropy-Regularized Stochastic Control Method [PDF]

open access: yesarXiv, 2023
We propose a virtual bidding strategy by modeling the price differences between the day-ahead market and the real-time market as Brownian motion with drift, where the drift rate and volatility are functions of meteorological variables. We then transform the virtual bidding problem into a mean-variance portfolio management problem, where we approach the
arxiv  

Grassland management and helminth control on cattle farms [PDF]

open access: yes, 2017
Farmers manage their pastures and grazing animals primarily to ensure that swards provide adequate, quality nutrients to support animal performance, but it is also possible to provide useful levels of parasite control without compromising production.
Forbes, Andrew
core   +1 more source

Intelligent Control Management System and Its Application

open access: yes, 2016
The Intelligent Control Management System of fish tank uses STC12C5A60S2 microcontroller as the control and can automatically light on, automatically change water, automatically feed, and automatically water cycle.
Biqing Li   +3 more
semanticscholar   +1 more source

Post-ERCP infection and its epidemiological and clinical characteristics in a large Chinese tertiary hospital: a 4-year surveillance study

open access: yesAntimicrobial Resistance and Infection Control, 2017
Background Endoscopic retrograde cholangiopancreatography (ERCP) is widely performed as a treatment for biliary and pancreatic illness in China; however, there are few data available regarding post-ERCP infections.
Mingmei Du   +5 more
doaj   +1 more source

Control Management and Business Performances: the Malaysian Family SMEs Perspectives [PDF]

open access: yes, 2015
This study examined the relationship between control management and family business performance in the Malaysian context. It has two objectives, the first being to determine the relationship of organizational credit control policy and procedures ...
Khin, E. W. (Edward)   +2 more
core  

Management and Control of Domestic Smart Grid Technology [PDF]

open access: yes, 2010
Emerging new technologies like distributed generation, distributed storage, and demand-side load management will change the way we consume and produce energy.
Bakker, Vincent   +4 more
core   +2 more sources

Detailed kinship estimation for detecting bias among breeding families in a reintroduced population of the endangered bagrid catfish Tachysurus ichikawai

open access: yesPopulation Ecology, EarlyView.
In the process of captive breeding and reintroduction of endangered animal species, it is crucial to minimize familial bias in reproductive success during the reintroduction phase to preserve genetic diversity. In this study, we attempted to identify the familial lineage of individuals of the endangered bagrid fish Tachysurus ichikawai born at the ...
Hinano Mizuno   +5 more
wiley   +1 more source

A Geo-Hazard Risk Assessment Technique for Analyzing Impacts of Surface Subsidence within Onyeama Mine, South East Nigeria

open access: yesLand, 2023
This paper proposes a geo-hazard risk assessment technique to analyze the impacts of surface subsidence monitored in a major coal mine in Nigeria. In many developing countries, disaster risk management schemes have mainly focused on traditional singular ...
Nixon N. Nduji   +3 more
doaj   +1 more source

Changes in chlamydia control activities in Europe between 2007 and 2012: a cross-national survey [PDF]

open access: yes, 2015
BACKGROUND: In 2012, the levels of chlamydia control activities including primary prevention, effective case management with partner management and surveillance were assessed in 2012 across countries in the European Union and European Economic Area (EU ...
Amato-Gauci, AJ   +12 more
core   +2 more sources

Evaluating the origin and spread of spotted lanternfly (Lycorma delicatula) in Japan

open access: yesPopulation Ecology, EarlyView.
The invasive spotted lanternfly (Lycorma delicatula) is native to China and is a serious economic pest in the Republic of Korea and the United States, though it is not considered a pest in Japan. We established a distribution map of L. delicatula in Japan through a comprehensive review of published literature and citizen science reports and analyzed ...
Matthew T. Kamiyama   +5 more
wiley   +1 more source

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