We describe Fountain, an implementation of the Scalable Systems Software node monitor specification targeted at aggregate node monitoring for clusters. Fountain is designed from ...
A multi-level hierarchical content organization and on-demand delivery framework is presented in this paper. This framework enables engineering content representation and exchange...
Xiaoyong Su, Chi-Cheng Peter Chu, B. S. Prabhu, Ra...
We present in this paper a system for rewriting user-specific XPath queries for higher sharing of common sub-expressions in a streaming environment. We rewrite these queries acco...
Labeled unranked trees are used as a model of XML documents, and logical languages for them have been studied actively over the past several years. Such logics have different purpo...
A number of techniques have been developed to facilitate powerful data retrieval on the Web and Semantic Web. Three categories of Web query languages can be distinguished, accordin...