In this article we present a model for 2-Layer Interface Paradigm (2LIP). 2LIP is an approach for designing simple yet interactive 3D web applications, an attempt to marry advanta...
Information systems often require combining datasets available in different formats, and geographical information systems are no exception. While semantic technologies have been u...
Facial animation has been combined with text-to-speech synthesis to create innovative multimodal interfaces. In this paper, we present an architecture for this multimodal interfac...
The rising popularity of World Wide Web has brought portal solutions to a rapid development. More and more companies, agencies, departments have replaced or completed their Web si...
Web-based search engines such as Google and NorthernLight return documents that are relevant to a user query, not answers to user questions. We have developed an architecture that...
Dragomir R. Radev, Weiguo Fan, Hong Qi, Harris Wu,...