The computational grid provides a promising platform for the deployment of various high-performance computing applications. A grid system consists of heterogene
Clustering categorical data, an integral part of data mining,has attracted much attention recently. In this paper, the authors formally define the categorical d
This paper presents a Dietary Analysis and Advice System (DAAS), a web-based system for providing, within the public healthcare domain, user-specific diet advic
The goals of B2B electronic commerce and supply chain management system are to implement interoperability of independent enterprises, to smooth the information