Volume 56, Number 1, January 2006
Business Process Management
Ekkart Kindler:
On the semantics of EPCs: Resolving the vicious circle.
23-40
Volume 56, Number 2, February 2006
Alfredo Cuzzocrea:
Improving range-sum query evaluation on data cubes via polynomial approximation.
85-121
Susanne Patig:
Evolution of entity-relationship modelling.
122-138
Volume 56, Number 3, March 2006