Information and communication technology (ICT) energy consumption have substantially increased use over the last decade. It has become one of essential aspects for improving standard life many people. This study investigates impact internet on carbon emissions (CO2 emissions) using annual data from 1990 to 2019. For this investigation, ADF PP unit root tests were applied with Zivot-Andrews stru...

This study complements existing literature by examining the nexus between energy consumption (EC), CO2 emissions (CE) and economic growth (GDP) in 24 African countries using a panel ARDL approach. The following findings are established. First, there is a long run relationship between EC, CE and GDP. Second, a long term effect from CE to GDP and EC is apparent, with reciprocal paths. Third, the ...

The tourism industry has become a significant economic contributor to number of countries worldwide. Until COVID-19, was the world's largest and fastest-growing business. importance tourist arrivals examination their effects triggered curiosity among different researchers, as helps in balance payment boosts overall GDP nation. Thus, this paper aimed examine long-run relationship per year growth...

This paper develops an approach for the splat-based visualization of large scale, non-uniform data. A hierarchical structure is generated that permits detailed treatment at the leaf nodes of the non-uniform distribution. A set of levels of detail (LODs) are generated based on the levels of the hierarchy. These yield two metrics, one in terms of the spatial extent of the bounding box containing ...

This paper presents a novel approach is described for realtime human/vehicle classification and motion analysis in real visual surveillance scene. Spatio-temporal 1-D signals based on the distances between the outer contour of binarized silhouette of a motion object and a bounding box placed around the silhouette are chosen as the basic image features called the distance vectors. The spatio-tem...