关键词: 数据驱动, 产品概念设计, 知识服务

Abstract: In order to meet the individual needs of consumers, increase the efficiency and level in the stage of product design and innovation, and improve the innovation ability of design stage, this paper constructs an innovation knowledge service model based on data-driven product conceptual design. On the basis of review data and patent data, the model uses text mining and clustering analysis technology, provides the relevant knowledge service to the designers of products and the corresponding auxiliary support to the design process. Finally, an example is given to verify the validity of this model.

Key words: data-driven, product conceptual design, knowledge service