CAADRIA is a nonprorit association of those who teach and conduct research in comprter-aided architectural design in school of architecture throughout Asia.It was established on 26 April 1996 and has members throughout Asia.The association took root and has flourished with annual conferences in nine.different countries all around Asia.The conference in 2007 was held in Nanjing and mards the twelfth year of meetings

Session 1A:Interface;Interactive media
MATERIAL PERFORMANCE BASED DESIGN COMPUTION
SOLVING DESIGN PUZZLE WITH PHYSICAL INTERACTION
SPATIAL CYPIN:SMART INTERFACE DESIGN FOR CONTEST AWARENESS AND EVENT REMINDING
TANGICAD:TANGIBLE INTERFACE FOR MANIPULATING ARCHITECTURAL 3D MODELS
MULTI-USER TANGIBLE INTERF ACE FOR PUBLIC PARTICIP ATION DEVELOPMENT OF LOW-COST HOUSING PROJECT DESIGN AND PLANNING
Session 1B:Internet aided design;Collaboration;Ubiquitous computing
COMPUTATIONAL MODELING OF TEMPORARY DESIGN TEAMS
BIM AS A VIABLE COLLABORATIVE WORKING TOOL: A CASE STUDY
TELEPINUP SYSTEM:A CONTEXTUAL GRAPHICAL COLLABORATION TOOL FOR REMOTE DESIGN INTERACTION
INTERACTIVE USABILITY FRAMEWORK DESIGN ADN SCENARIO IN VIRTUAL ARCHITECTURE
WEB-BASED ASYNCHRONOUS DESIGN DISCUSSION TOOL WITH UTILITIES FOR ATTACHING COMMENTS TO IMAGE DATA
COLLABORATIVE DESIGN PRACTICE WITH NEW CONCEPT
Session 2A:Design pedagogy;Learning environments
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Session 2B:Knowledge representation;Agent-based modeling
Session 3A:Visualisation;Simulation
Session 3B:Sustainability & IT;Interoperability
Session 4A:Rapid prototyping;Digital architecture
Session 4B:Design automation;Parametric desing
Session **:Visual reasoning;Case based reasoning
Session 5B:Generative systems;Design studies
Session 6A:Virtual reality;Virtual heritage
Session 6B:Urban modeling;Decision support systems
Appendix:Papers for student consortium