A Knowledge Base-Based Approach for Product Concept Novelty Evaluation
An evaluation method and novelty technology, which is applied in the field of product concept novelty evaluation based on knowledge base, can solve the problems of being easily affected by experts’ personal preferences and knowledge limitations, quantitative evaluation of product concept novelty, etc., to avoid inappropriate Deterministic, predictive and accurate results
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[0040] The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
[0041] The principle of the present invention is:
[0042] The existing product design data contains certain design principles and design rules, and the existing products have certain novelty. Therefore, using data mining and statistical learning methods, an evaluation model can be constructed from existing products to support the evaluation of product concepts, which helps to gradually get rid of the qualitative expert evaluation method based on personal experience. The function of a product represents customer needs, is the starting point of product design and development, and is also the basic criterion for testing product design results. The component that realizes the function is an important aspect that reflects the performance of the product, is an important aspect that meets the needs of customers, and is directly related to all aspects of the ...
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