This paper describes the transaction support framework OPTIMA and its implementation for Ada 95. First, a transaction model that fits concurrent programming languages is presented...
Integrity constraints (ICs) play a key role in the definition of conceptual schemas. In the UML, ICs are usually specified as invariants written in the OCL. However, due to the hi...
Since IP packet reassembly requires resources, a denial of service attack can be mounted by swamping a receiver with IP fragments. In this paper we argue how this attack need not ...
Charlie Kaufman, Radia J. Perlman, Bill Sommerfeld
An outstanding challenge for realizing nanoelectronic systems is nano-interface design, i.e., how to precisely access a nanoscale wire in an array for communication between a nano...
Last years have witnessed how crowd simulations have become an essential tool for many virtual environment applications. These applications require both rendering visually plausib...