In order to manage and enforce multiple heterogeneous authorization policies in distributed authorization environment, we defined the root policy specification language and its cor...
A central problem in text-understanding research is the indeterminacy of natural language. Two related issues that arise in confronting this problem are the need to make complex i...
Rebecca J. Passonneau, Carl Weir, Timothy W. Finin...
Business intelligence requires the collecting and merging of information from many different sources, both structured and unstructured, in order to analyse for example financial ...
We believe that with regard to the information technology applications in education, one student one computing device will be the future and long-term trend. Many related studies ...
This paper focuses on the support provided by NCL (Nested Context Language) to relate objects with imperative code content and declarative hypermedia-objects (objects with declara...
Luiz Fernando Gomes Soares, Marcelo Ferreira Moren...