A significant problem in automatic scene interpretation is the ability to perform contextually meaningful segmentation of both static and moving images using a bottom-up approach. We examine and propose an extension to Kadir and Brady’s Scale Saliency Algorithm for quantifying temporal saliency and performing automatic spatial and temporal scale selection.

The significant jump in world crude oil price over the past year has raised great concern over the economic impact that such a price shock may bring about on Taiwan’s economy, which has been characterized by extremely high import-oil dependence. Previous analyses have been tackling similar issue from several different angles, but it has rarely been discussed from a complete view of interactions...

Building upon a recent study that showed windbreaks to be effective in increasing the power output of a wind turbine, the potential of windbreaks in a large wind farm is explored using simplified formulations. A top-down boundary layer approach is combined with methods of estimating both the roughness effects of windbreaks and the induced inviscid speed-up for nearby turbines to investigate pow...

Assessments of digital services wishing to take into account an energy footprint of the Internet typically require models of the energy intensity of the Internet. A common approach to the modeling of the energy intensity is to combine estimates of market surveys of installed network devices on a national or global scale and their related power consumption with the total data volume transported ...