In this document, we describe a light-weighted ontology mediation method that allows users to send semantic queries to distant data repositories to browse for learning object meta...
Several problems in text categorization are too hard to be solved by standard bag-of-words representations. Work in kernel-based learning has approached this problem by (i) consid...
In this paper we present how resources and tools developed within the Human Language Technology Group at the University of Belgrade can be used for tuning queries before submittin...
The acquisition, sharing and reuse of knowledge is a prime challenge in large organisations. Doris is a framework for defining Knowledge Management applications based on Semantic W...
Ravish Bhagdev, Jonathan Butters, Ajay Chakravarth...
Description logics (DLs) are widely employed in recent semantic web application systems. However, classical description logics are limited when dealing with imprecise concepts and ...