Two exploratory studies examined the relationships among web navigation metrics, measures of lostness, and success on web navigation tasks. The web metrics were based on counts of...
Metadata is needed to facilitate data sharing among geospatial information communities. Geographic Metadata Standards are available but tend to be general and complex in nature an...
With the rapid emergence of Web services, more and more Web services are published on the Internet as resources for Web application development. There may exist some relationships ...
Graphical relationships among web pages have been leveraged as sources of information in methods for ranking search results. To date, specific graphical properties have been used ...
Many information services in pervasive computing offer rich information, which is information that includes other types of information. For example, the information listed in a pe...