Data integration systems provide a uniform query interface (UQI) to multiple, autonomous data sources [4]. This paper presents the universal data model (UDM) that captures the sem...
Providing and managing security for large networked systems is difficult because their size and complexity makes manual design and management nearly impossible. Current security m...
Interaction programming bridges the gap between interaction design and programming, but it has not yet been related directly to mainstream development practice. This paper present...
A growing number of databases especially those published on the Web are becoming available to external users. Users of these databases are provided simple form-based query interfa...
We present research leading toward an understanding of the optimal audio-visual representation for illustrating concepts for illiterate and semi-literate users of computers. In ou...