Schlipf (Sch95) proved that Stable Logic Programming (SLP) solves all NP decision problems. We extend Schlipf’s result to prove that SLP solves all search problems in the class ...
In this paper we present a general domain for the analysis of workflows and workflow components based on the notion of a collection of Turing machines sharing a set of tapes. We s...
There is increasing interest within the research community in the design and use of recursive probability models. There remains concern about computational complexity costs and th...
: A purely communicative variant of P systems was considered recently, based on the trans-membrane transport of couples of chemicals. When using both symport rules (the chemicals p...
This paper reflects on the views of the human that were oriented to in two distinct research labs and which have been used to populate an inventive landscape over the past twenty ...