A dialectical based model coherent with inventive and optimization problems
Computers in Industry
Generating creative ideas through patents
PRICAI'06 Proceedings of the 9th Pacific Rim international conference on Artificial intelligence
Measuring the uniqueness and variety of analog circuit design features
Integration, the VLSI Journal
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Engineering systems are developed through numerous modification cycles. Most of them arise from routine engineering processes such as optimization or by adopting new technologies. On occasion though, a system is modified through a qualitatively different process: a creative process. We call this type of modification a design invention. The paper presents an objective metric for the evaluation of the inventiveness of an engineering solution. This metric can be used not only to evaluate a known solution but also to guide the search toward new design inventions. The paper presents a formal treatment of the sufficient conditions with illustrative examples and case studies. An empirical study demonstrates that solutions which satisfy the conditions tend to score high on creativity evaluation by field experts