Abstract. Reasoning on programs and automated deduction often require the manipulation of in nite sets of objects. Many formalisms have been proposed to handle such sets. Here we d...
Abstract. Many recent works point out that there are several possibilities of assigning a meaning to a concept definition containing some sort of recursion. In this paper, we argue...
Abstract–Multimedia computing requires support for heterogeneous data types with differing storage, communication and delivery requirements. Continuous media data types such as ...
Abstract. An oblivious signature with n keys (or messages) is a signature that the recipient can choose one of n keys (or messages) to get signed while the signer cannot find out o...
Next generation computer systems will have gigabytes of physical memory and processors in the 200 MIPS range or higher. While this trend suggests that memory management for most p...