CAAD Futures is a biennial conference that aims to promote the advancement of computer-aided architectural design research and teaching. The conferences are organised under the auspices of the CAAD Futures Foundation. The conference series started in 1985 in Delft and has since traveled to major cities in Europe, Asia, and USA.

This volume is the proceedings of the 12th International Conference of CAAD Futures, which took place in Sydney, Australia. The internationally refereed papers in this book present the state of the art in computer-aided architectural design research. The papers in this year's conference theme, Integrating Technologies for Computer-Aided Design, provide the technological foundation for new ways of thinking about using computers in designing and the use of computers in design itself as well as in the education of designers.

Information about the 2007 Conference and this book is available at: http: //www.arch.usyd.edu.au/kcdc/conferences/cf07

Internationally refereed papers present the state of the art in computer-aided architectural design research. These papers reflect the theme of the 12th International Conference of CAADFutures, Integrating Technologies for Computer-Aided Design. Collectively, they provide the technological foundation for new ways of thinking about using computers to design. In addition, they address the education of designers themselves.

Are artists, designers and musicians inventors? Or does the invention originate from scientific discovery alone? Ecologies of Invention is the first collection of essays that brings together writers and scholars of international standing from the University of Sydney and beyond to examine assumptions underlying notions of inventiveness. The writers explain how inventiveness borne out of aesthetic ambitions is impacting on and changing our culture and society. Ecologies of Invention describes the articulation of inventive capacities across disciplines and across multiple scales, from personal capacities to the social, spatial and network configurations that drive people to produce inventions. The book poses new questions for scholars, artists, architects, designers, historians, engineers, scientists, lawyers and economists about the nature, origins and processes of invention. "This is a challenging book which confronts traditional thinking around creativity and inventiveness, and raises issues that need serious debate." -- Barry Jones

The 18th International Conference on Engineering Design, ICED11, was held August 15-18th 2011 at The Technical University of Denmark (DTU), Copenhagen. The Conference is the flagship event of the Design Society, a society dedicated to contributing to a broad and established understanding of development and design. The ICED series of conferences has a long tradition, which started in 1981 with the first ICED in Rome.A total of 419 papers were presented at ICED11, each double-blind reviewed by multiple reviewers. The papers included research papers and case studies on a variety of topics concerned with design thinking, theory, and practice, with a premium placed on evidence-based research. The papers are published in a total of ten volumes of Proceedings, in addition to electronic publication. This volume is the first of two concerned with Design Methods and Tools, and contains 45 papers on topics relating to tools and methods for design application including modelling, representation, selection, analysis, evaluation, optimisation and other related topics.

The 18th International Conference on Engineering Design, ICED11, was held August 15-18th 2011 at The Technical University of Denmark (DTU), Copenhagen. The Conference is the flagship event of the Design Society, a society dedicated to contributing to a broad and established understanding of development and design. The ICED series of conferences has a long tradition, which started in 1981 with the first ICED in Rome. A total of 419 papers were presented at ICED11, each double-blind reviewed by multiple reviewers. The papers included research papers and case studies on a variety of topics concerned with design thinking, theory, and practice, with a premium placed on evidence-based research. The papers are published in a total of ten volumes of Proceedings, in addition to electronic publication. This volume is the first of two concerned with Design Methods and Tools, and contains 40 papers on topics relating to tools and methods for design application including modelling, selection, the stimulation of creativity and innovation, simulation, optimisation and other related topics.