The paper gives an overview of the most important difficultes and challenges faced by tourism organizations in achieving sustainability.The general objective of the research is to identify and highlight both the problems encountered by companies in the field and the methods of preventing and mitigating them.To achieve the general objective, we appl
Electricity is hidden within wires and networks only revealing its quantity and flow when metered.The making of its properties into data is therefore particularly important to the relations that are formed around electricity as a produced and managed phenomenon.We propose approaching all metering as a situated activity, a form of quantification wor
In (2, 2)-visual secret sharing (VSS) schemes, a common type of (k, n)-threshold VSS schemes, secret information can be decoded directly through only two Custom Wooden Parterre shares by using a human vision system.Several studies have analyzed methods of simplifying the decoding process and refining encoding to pass more secret images through two
The series-connection of modules in multilevel converters are prone to energy imbalances in the dc capacitor due to the differences between the Butcher power absorbed and consumed.In renewable energy applications where the primary source is directly connected to each module, energy imbalances can be even worse if the primary sources are affected by