Abstract. We look at some sources of insecurity and difficulty in reasoning about partially ordered runs of distributed ASMs, and propose some techniques to facilitate such reasoni...
Transitive roles are important for adequate representation of knowledge in a range of applications. In this paper we present a first algorithm to compute least common subsumers i...
Pointer analysis statically approximates the heap pointer structure during a program execution in order to track heap objects or to establish alias relations between references, a...
Lennart Beringer, Robert Grabowski, Martin Hofmann
Privacy preservation has recently received considerable attention for location-based mobile services. Various location cloaking approaches have been proposed to protect the locati...
A surprising query result is often an indication of errors in the query or the underlying data. Recent work suggests using causal reasoning to find explanations for the surprisin...
Alexandra Meliou, Wolfgang Gatterbauer, Suman Nath...