Online communities are extremely popular; yet most of them still rely primarily on text for knowledge creation and communication. This paper describes a graphical webpoll prototyp...
XML is suitable for structuring complex data coming from different sources and supported by heterogeneous formats. It allows a flexible formalism capable to represent and store d...
Metadata attempts to describe the content, format, purpose and structure of data. Over the past few years, the IEEE-LOM standard has dominated the metadata world in e-learning app...
Digital library interoperability for both documents and metadata is a critical and complex issue. Although many relevant standards have been developed, and continue to evolve, in ...
David Bainbridge, Kaun Yu (Jeffrey) Ke, Ian H. Wit...
We are proposing a micro-architecture for highperformance IEEE floating-point addition that is based on a (non-redundant)high-radix representation of the floatingpoint operands....