The positive region in rough set framework and Shannon conditional entropy are two traditional uncertainty measurements, used usually as heuristic metrics in attribute reduction. ...
Many phenomena related to software development are qualitative in nature. Relevant measures of such phenomena are often collected using semi-structured interviews. Such interviews...
The availability of a P2P service is a function of the individual peers’ availabilities, and it is often desirable to estimate how available a particular P2P service will be giv...
Richard J. Dunn, John Zahorjan, Steven D. Gribble,...
Many of existing criteria for evaluating web sites quality require methods such as heuristic evaluations, or/and empirical usability tests. This paper aims at defining a quality m...
This paper provides a general account of the notion of recursive program schemes, studying both uninterpreted and interpreted solutions. It can be regarded as the category-theoret...