g higher levels of abstraction with automated downward transformations has always been the way to go, as long as the engineers who do the actual work are th the abstractions. A dev...
Abstract. We investigate the potential of coherence-based scores to predict query difficulty. The coherence of a document set associated with each query word is used to capture the...
This paper extends our earlier results. We assume that the receiver has the capability of capturing multiple packets so long as the signal-to-interference-plus-noise ratio (SINR) o...
Scientific Workflows provides a technology that facilitates researchers by allowing them to capture in a machine processable manner the method relating to some research. This incr...
Terence L. van Zyl, Anwar Vahed, Graeme McFerren, ...
Metadata-intensive applications pose strong requirements for metadata management infrastructures, which need to deal with a large amount of distributed and dynamic metadata. Among ...