Management of Projects in their Early Phase -- Using Problem Articulation Method to Assist Planning and Management of Complex Project -- Omissions in Managing Knowledge in Innovation Processes or How to Handle Knowledge, Humans and Tasks: A Semio-Cognitive Approach -- Viewpoint-Centred Methodology to Design Project/Subcontract Cooperation Policies -- Risk Management -- A Contribution to a Semiotic Approach of Risk Management -- Organizational Semiotics and Multi-Agent Paradigm -- Norm-Based Contract Net Protocol for Coordination in Multi-Agent Systems -- Interaction of Simulated Actors with the Environment -- Transformation of Information -- Semiotic Transformation from Business Domain to IT Domain in Information Systems Development -- Comparative Analysis of Ontology Charts and other Modelling Techniques -- The Separation of Data and Information in Database Systems under an Organisational Semiotics Framework -- Towards a Social-Based Process for Information System Development: A Case Study -- Application of Organizational Semiotics -- A Semiotic Framework for Research into Self-Configuring Computer Networks -- The Semiotics of Usage-Centred Design.