How to effectively allocate system resource to meet the Service Level Agreement (SLA) of Web servers is a challenging problem. In this paper, we propose an improved scheme for aut...
We present an evaluation of four knowledge base systems with respect to use in large Semantic Web applications. We discuss the performance of each system. In particular, we show t...
d Abstract) James H. Anderson Department of Computer Science University of North Carolina at Chapel Hill Mark Moiry Department of Computer Science University of Pittsburgh We cons...
This paper reports on our participation in CLEF 2005‘s ad-hoc multi-lingual retrieval track. The ad-hoc task introduced Bulgarian and Hungarian as new languages. Our experiments...
A map is one of the most useful media in disseminating spatial information. As mobile devices are becoming increasingly powerful and ubiquitous, new possibilities to access map in...
John D. Garofalakis, Michail Theofanis-Aristofanis...