We solicit original research, technical papers, demonstrations and industrial proposals. The submissions can be theoretical, practical and application oriented on the following themes (but not limited to):

• Digital Ecosystem Infrastructure
  - Service-Oriented Architecture
  - Autonomic Architecture
  - Adaptive Architecture
  - Sustainable Frameworks
  - Self Organizing Infrastructure
  - Sensor Based Embedded System
  


• Web
  - Web Technologies
  - Semantic Web
  - Web Intelligence
  - Web Services
  - Web 2, Web 3
  - Social Networks and Communities
  - Web Mining
  - Web based Digital Ecosystems and Service


• Data & Knowledge Management Systems
  - Data Integration and Mediation
  - Data and Knowledge Grid
  - Entrop, Clustering & Classification
  - Knowledge Management, Sharing and Discovery
  - Natural Language Processing
  - Information Retrieval
  - Multimedia Databases
  - Ontology Management
  - Information Quality
  - Business Intelligence
  


• Services
  - Service Systems and Engineering
  - Service Design and Modeling
  - Service Engineering and Simulation
  - Service Operation and Management
  - Service Systems and Platform
  - Service Business Models and Innovation
  - E-Services , E-Learning, E-Humanities and E-Government
  - B2B, B2C, B2A, E-Commerce, E-Business, E-Marketing and E-Procurement
  - Software As A Service (SaaS) and Services As Software (SaS)
  - Legal Aspects of Services and Case Studies
  


• Emergent Intelligence
  - Game Theory
  - Subject-Centric Computing
  - Soft Computing
  - Computational Intelligence
  - Ambient Intelligence
  - Collective Intelligence
  - Nature Inspired Computing
  - Swarm Intelligence


• Networks and Protocols
  - Sensor Networks
  - Grid Computing
  - P2P Networks
  - Ad-hoc and Mobile Networks
  - Context-Aware Applications
  - Ubiquitous Systems
  - Distributed Computation
  - Negotiations
  - Scale-free Networks
  


• Security & Privacy
  - Access Control
  - Right Management
  - Privacy Assurance
  - Trust & Risk
  - Information Hiding
  - Watermarking
  


• Standardization
  - XML, RSS, and other extensible languages
  - Topics Maps, RDF, OWL
  


• Human-Computer Interaction
  - User modeling & Personalization
  - Question-Answering Systems
  - Visualization
  - Machine Translation
  - Affective User-centered analysis, design and evaluation
  - Brain/Computer Interactions
  - Eye/Head Tracking
  - Multimodel Interface
  


• Open Source
  - Global Development
  - Open Testbeds
  - Licencing Management
  - Documentation Sharing
  - Stability, Maintainability and Scalability
  


• Miscellaneous
  - Challenging Application
  - Digital literacy
  - Digital Library
  - Economic Clusters
  - Capacity Building
  - Simulations