A better understanding of how groupware systems have been evaluated in the past can help to frame the discussion of what methods and techniques should be considered for future eva...
Previous studies on safety of program transformations with respect to performance considered two criteria: preserving performance within a constant factor and preserving complexit...
Computing the spectral decomposition of a normal matrix is among the most frequent tasks to numerical mathematics. A vast range of methods are employed to do so, but all of them su...
In this paper we propose a visual interface for the specification of predicates to be used in queries on spatio-temporal databases. The approach is based on a visual specification...
Types are a good starting point for various software reengineering tasks. Unfortunately, programs requiring reengineering most desperately are written in languages without an adeq...