This paper presents an ethnographic method for assessing user needs in designing for rural settings. “Serial Hanging Out” consists of short-term participant observation with mu...
Abstract. This paper examines the use of surveys in measuring privacy concerns in ubiquitous computing environments. Two evaluation techniques are used to study the privacy concern...
Ontologies in a web setting, particularly those used in a group context (such as a virtual community), need to be flexible and open to changes that reflect the evolution of knowle...
In the context of UMTS mobile applications require the consistency of information, and the configuration of interfaces and applications. These requirements can be depicted by subtl...
This paper presents a prototype system for key term manipulation and visualization in a real-world commercial environment. The system consists of two components. A preprocessor ge...