Volume 27, Number 1, February 2010
, Vijay Varadharajan
: A graph theoretic approach to authorization delegation and conflict resolution in decentralised systems.
, Ingo Schmitt
: A preference-based approach for interactive weight learning: learning weights within a logic-based query language.
Volume 27, Number 2, April 2010 Including Select Papers on Provenance
Volume 27, Number 3, June 2010