Research Group	Leader	Participants
Grid Data Storage Access and Management Architecture	FORTH	FORTH, PSNC, SZTAKI, UCY, INFN, UNL
Storage Security	INFN	INFN, FORTH, STFC
GRID Data Integration Models and Architectures	UoM	UNICAL, UoM
Methods for Deriving GRID Trust and Security Policies for Managing VOs	CETIC	CETIC, STFC
Distributed Data Mining in GRIDs and P2P Systems	UNICAL	UNICAL, ISTI-CNR, UCY, ICAR-CNR
Adaptivity in Distributed Query and Workflow	UNCL	UoM, UNCL