Information visualisation often requires good navigation aids on large trees, which represent the underlying information. Using trees for information visualisation requires novel ...
A number of three-dimensional information visualization designs have been invented during the last years. However, comparisons of such designs have been scarce, making it di cult ...
Designers and researchers of human-computer interaction need tools that permit the rapid exploration and management of hypotheses about complex interactions of designs, task condi...
We present a new approach to extracting information from unstructured documents based on an application ontology that describes a domain of interest. Starting with such an ontolog...
David W. Embley, Douglas M. Campbell, Randy D. Smi...
Recently, language barrier becomes the major problem for people to search, retrieve, and understand WWW documents in different languages. This paper deals with query translation i...