Data freshness has been identified as one of the most important data quality attributes in information systems. This importance increases particularly in the context of distribute...
XML and semi-structured data is usually modeled using graph structures. Structural summaries, which have been proposed to speedup XML query processing have graph forms as well. Th...
A new asynchronous data transfer scheme using multiple-valued 2-color 1-phase coding, called a bidirectional data transfer scheme, is proposed for a highperformance and low-power ...
—Ever since Descartes introduced planar coordinate systems, visual representations of data have become a widely accepted way of describing scientific phenomena. Modern advances ...
In this paper, we describe a query system that provides visual relevance feedback in querying large databases. Our goal is to support the process of data mining by representing as...