In this article, we describe simulation-based decision support techniques for evaluation of operational plans within effects-based planning. Using a decision support tool, developers of operational plans are able to evaluate thousands of alternative plans against possible courses of events and...

Šiuolaikinės konkurencingos verslo įmonės susiduria su daugybe problemų, bandydamos atliki išsamią turimų duomenų analizę. Problemų kyla ne dėl to, kad nepakanka duomenų, o kaip tik atvirkščiai – duomenų bazėse saugomas vis didesnis kiekis informacijos, ko pasėkoje duomenų...

Duomenų kubo konstravimas yra laikui ir kompiuteriniams resursams imlus procesas. Nepaisant to, šis darbas turi būti atliktas norint pasinaudoti greitų užklausų iš ypatingai didelių OLAP kubų teikiamais privalumais . Telekomunikacijų bendrovės surenka didelius duomenų kiekius apie...

Full-text of this article is not available in this e-prints serivce. This article was originally published following peer-review in the International Journal of Nonprofit and Voluntary Sector Marketing, published by and copyright John Wiley & Sons Ltd.

In the past, several models have been developed for the estimation of the reliability and validity of measurement instruments from multitrait-multimethod (MTMM) experiments. Suggestions have been made for additive, multiplicative and correlated uniqueness models, whereas recently Coenders and...

Reefers are refrigerated containers commonly used for transporting perishable goods such as meat, fish, vegetables and fruit. Nowadays, reefers are responsible for 40% of the total energy consumption of container terminals, when connected to the electricity grid on shore. Every time when a large...

Emission trading has been the key instrument in the EU's climate policy since its introduction in 2005. According to economic literature, emissions trading should ensure the achievement of a given reduction target at the lowest possible costs, by equalising marginal abatement costs of the...