Fletta eftir efnisorði "Spálíkön"

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Fraud Detection of Bulk Cargo Theft in Port Using Bayesian Network Models

Song, Rongjia; Huang, Lei; Cui, Weiping; Óskarsdóttir, María; Vanthienen, Jan (MDPI AG, 2020-02-05)

The fraud detection of cargo theft has been a serious issue in ports for a long time. Traditional research in detecting theft risk is expert- and survey-based, which is not optimal for proactive prediction. As we move into a pervasive and ubiquitous ...
The Impact of Eruption Source Parameter Uncertainties on Ash Dispersion Forecasts During Explosive Volcanic Eruptions

Dioguardi, Fabio; Beckett, Frances; Dürig, Tobias; Stevenson, John (American Geophysical Union (AGU), 2020-08-31)

Volcanic ash in the atmosphere is a hazard to aviation. To predict which areas of airspace are most likely to be affected by the presence of ash, Volcanic Ash Advisory Centers (VAACs) use observations and atmospheric dispersion models. These models are ...
Statistical summer mass-balance forecast model with application to Brúarjökull glacier, South East Iceland

Eythorsson, Darri; Gardarsson, Sigurdur; Gunnarsson, Andri; Hrafnkelsson, Birgir (Cambridge University Press (CUP), 2018-03-19)

Forecasting of glacier mass balance is important for optimal management of hydrological resources, especially where glacial meltwater constitutes a significant portion of stream flow, as is the case for many rivers in Iceland. In this study, a method ...

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