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This paper presents a conceptual space for collective design to facilitate development of design environments that encourage large-scale participation in the next generation of challenging design tasks. Developing successful collective design starts by understanding how individual and collaborative design are supported with computing technology and then goes beyond collaborative design to structure...
This paper discusses ConvoCons, a novel system of conversational icons intended to encourage affinity between collaborators unobtrusively. Using a reification of Bonnie Nardi’s framework for social connection and affinity, ConvoCons overlay an existing application and display a varying media that can encourage collaborating partners to begin developing affinity through informal conversations. This...
This paper presents the results of using an ontologically-based method of measuring cognitive design issues and design processes on an in-situ team brainstorming session to study the changes in cognitive design issues and design processes at the beginning, middle and end of the session. Detailed results of the distributions of issues and processes are presented.
Decision support systems can either directly support a product designer or support an agent operating within a multi-agent system (MAS). Stochastic based decision support systems require an underlying belief model that encodes domain knowledge. The underlying supporting belief model has traditionally been a probability distribution function (PDF) which uses pointwise probabilities for all possible...
Barry Schwartz defined the paradox of choice as the fact that in western developed societies a large amount of choice is commonly associated with welfare and freedom but too much choice causes the feeling of less happiness, less satisfaction and can even lead to paralysis. The paradox of choice has been recognized as one of the major sources of mass confusion in context of the B2C online mass customization...
The research project presented in this paper deals with the development of a creative evolutionary design methodology for layout problems in architecture and urban planning. To date many optimisation techniques for layout problems have already been developed. The first attempts to automate layout were undertaken back in the early 1960s. Since then, these ideas have been taken forward in various different...
The purpose of BARCODE HOUSING SYTEM, a research project developed over the last four years, has been to create an Internet-based system which facilitates the interaction of the different actors involved in the design, construction and use of affordable housing built with industrialized methods. One of the components of the system is an environment which enables different users – architects, clients,...
The present study focuses on an exploration and identification of design heuristics used in the ideation process in both industrial designers and engineering designers. Design heuristics are cognitive strategies that help the designer generate novel design concepts. These cognitive heuristics may differ based on the design problem, the context defined, and designers’ preferences. In a think-aloud...
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