Ubiquitous health care (uHealth) is becoming feasible today, more so than ever before, due to rapid advances in information technology. We can glimpse its possibilities in the care of the wounded in war and the diagnosis and treatment of diseases from a distance. However, the visions of uHealth...

Purpose: Megaprojects are symbolic milestones of human history. Most megaprojects are one-of-a-kind endeavors to which traditional project management principles are neither applicable nor suitable, rendering the holistic study of megaprojects especially difficult. There is no systemic framework...

Purpose: The purpose of this study is to explore an ontology of designer-user interaction with a knowledge management foundation. To address this research gap, the authors ask the following research question: what types of knowledge on designer-user interactions are associated with design...

This paper presents on ontological framework to envision a construction project management system (CPMS). The framework has five dimensions: Outcomes, Stages, Resources, Processes and Management techniques. Each dimension is defined by a taxonomy derived from the literature and practice. The...

This paper presents an ontology of ubiquitous learning based on three dimensions of ubiquity: temporal, semiotic, and spatial ubiquity, and two dimensions of learning: entities and technologies. A simple taxonomy is used to denote each dimension. Thus the ontology has five dimensions with...