XML has become the standard platform for structured data exchange on the Web. Next concern of Semantic Web is the exchange of rules in markup language form. The rules should be re...
Open and fair elections are paramount to modern democracy. Although some people claim that the penciland-paper systems used in countries such as Canada and UK are still the best m...
We study the problem of querying relational data embedded in XML. Relational data can be represented by various tree structures in XML. However, current XML query methods, such as...
Spatial join is an important yet costly operation in spatial databases. In order to speed up the execution of a spatial join, the input tables are often indexed based on their spa...
Ontology-based web portal generation and management is an active field of research and development. Recently, many systems have been developed. However, many of them lack the inte...
Chenxi Lin, Lei Zhang, Jian Zhou, Yin Yang, Yong Y...