During the IFAC/IFIP I-ESA international conference, supported by
the INTEROP NoE and the ATHENA IP, three workshops and a doctoral
symposium were organized in order to strengthen some key topics
related to interoperability for enterprise applications and
software.

The workshops were selected to complement the conference topics,
providing researchers with more time to brainstorm and then to come
out, at the end of the workshops, with new research directions for
the future.

Hervé Panetto, University Henri Poincaré Nancy I,
Research Centre for Automatic Control, France Nacer Boudjlida,
LORIA, University of Nancy, France

Nacer Boudjlida, Nancy University, CNRS, France

Editorial.

EI2N 2nd International Workshop on Enterprise Integration,
Interoperability and Networking.

Session 1: UEML for Enterprise Applications
Interoperability.

Session 2: Ontologies for Applications Interoperability.

Session 3: Collaborative and Networked Enterprise
Interoperability.

WSI 2nd International Workshop on Web Services and
Interoperability.

Session 1: Model Driven Architectures.

Session 2: Web Services for Interoperability.

IS-TSPQ 1st International Workshop on Interoperability Solutions
to Trust, Security, Policies and QoS for Enhanced Enterprise
Systems.

Session 1: A Business and Requirements View.

Session 2: Infrastructure Provision.

I-ESA '2006 Doctorial Symposium.

Session 1: Model Driven Development.

Session 2: Business Process Modelling.

Session 3: Software Development and Interoperability.

Session 4: Enterprise Modelling and Knowledge Management.

Index of Authors.