Abstract. World wide web has gained a lot of prominence with respect to information retrieval and data delivery. With such a prolific growth, a user interested in a specific change...
In: Proceedings of the Sixth International Conference On Flexible Query Answering Systems (FQAS-04), Springer-Verlag LNAI 3055, pp. 203-216. c 2004 by Springer-Verlag. To model qu...
Abstract: Document analysis and text mining techniques are used to preprocess documents in information retrieval systems, to extract concepts in ontology construction processes, an...
The objective of the Ph.D. work discussed in this paper is to define a methodology for the design of distributed applications, in line with the ModelDriven Architecture (MDA). An i...
This paper presents a prototype dialogue system, K2, in which a user can instruct agents through speech input to manipulate various objects in a 3-D virtual world. The agents’ ac...