Abstract. RDF may be considered as an application of XML intended to interoperably exchange semantics between Web applications. In its current form, this objective may be hard to r...
Abstract. A data link protocol developed and used by Philips Electronics is modeled and veri ed using I/O automata theory. Correctness is computer-checked with the Coq proof develo...
Leen Helmink, M. P. A. Sellink, Frits W. Vaandrage...
Abstract—Location obfuscation using cloaking regions preserves location anonymity by hiding the true user among a set of other equally likely users. Furthermore, a cloaking regio...
We consider spatio-temporal databases supporting spatial objects with continuously changing position and extent, termed moving objects databases. We formally define a data model f...
Data provenance is information that describes how a given data item was produced. The provenance includes source and intermediate data as well as the transformations involved in pr...