This paper analyses reported difficulties in spatial data retrieval from Internet portals, based on results from an empirical survey. The analysis reveals the problems which cause ...
Abstract. Grids should not just be facilitating advances in science and engineering; rather they should also be making an impact on our daily lives by enabling sophisticated applic...
Andrew S. Grimshaw, Marty A. Humphrey, John C. Kni...
PeaCE(Ptolemy extension as a Codesign Environment) was developed for the hardware and software codesign framework which allows us to express both data flow and control flow. The fF...
In this paper, we propose a security management middleware in ubiquitous computing environments. This security management should be applicationoriented security and provides user-...
Zhefan Jiang, Kanghee Lee, Sangok Kim, Hyunchul Ba...
This paper presents the System Status suite of applications. These applications are used to provide a simple, uniform, and low developer cost system for exporting and tracking the...