High-level query constructs help greatly improve the clarity of programs and the productivity of programmers, and are being introduced to increasingly more languages. However, the...
and scenario evolution, in which concepts in the abstraction domain and scenarios in the detail domain iteratively evolve. This framework provides another facet of scenario-based r...
PVS is a highly automated framework for speci cation and veri cation. We show how the language and deduction features of PVS can be used to formalize, mechanize, and apply some us...
A Vtk program that visualizes n objects (i.e., anatomical structures) in a stack of PGM files. Each structure is labeled by an integer number. For example, the labels of 3 structur...
We present an alternative approach to shortcut fusion based on the function unfoldr. Despite its simplicity the technique can remove intermediate lists in examples which are known...