We present an experiment that compares how people perform search tasks in a degree-of-interest browser and in a Windows-Explorer-like browser. Our results show that, whereas users...
The IT Plan is generally seen as a cornerstone of the IS/IT presence in an organisation. Researchers have outlined various approaches to IT planning and many have suggested catego...
We propose a novel a framework for deriving approximations for intractable probabilistic models. This framework is based on a free energy (negative log marginal likelihood) and ca...
Simulation technology holds tremendous promise for reducing costs, improving quality, and shortening the timeto-market for manufactured goods. Unfortunately, this technology still...
Ancillary departments, which include radiology services, are among the important factors that affect the efficiency of patient care in a hospital. This paper presents results from...