Managing multiple versions of XML documents represents a critical requirement for many applications. Also, there has been much recent interest in supporting complex queries on XML ...
Shu-Yao Chien, Vassilis J. Tsotras, Carlo Zaniolo,...
A good software architecture is becoming recognized as a major factor for successful products. There has been much research on the technical aspects of software architecture and i...
It has been widely advocated that software architecture an effective set of abstractions for engineering (families of) complex software systems. However, architectural concepts ar...
Sam Malek, Chiyoung Seo, Sharmila Ravula, Brad Pet...
We study fundamental aspects related to the efficient processing of the SPARQL query language for RDF, proposed by the W3C to encode machine-readable information in the Semantic W...
Collaborative annotation tools are in widespread use. The metadata from these systems can be mined to induce semantic relationships among Web objects (sites, pages, tags, concepts...