I've been trying to find information on various program data virtual memory compression algorithms that are in the "WK" family of algorithms. So far, I've been successful with the "WKdm" compression algorithm ( see here and here ). The other algorithm that I'm interested in is a variation on the "WKdm" algorithm called the "WKS" algorithm. The paper in which it was first introduced can be found here. The problem is that the paper does not describe the algorithm in any detail and just gives a very brief high-level overview of some major differences with the "WKdm" algorithm without any in-depth technical description. I have only found one other reference in the literature to the "WKS" algorithm. I've also contacted the author of the algorithm but I've yet to receive a response.
Does anyone know the details of the "WKS" algorithm?
Any information would be greatly appreciated.