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Article Dans Une Revue Research in Engineering Design Année : 2017

Information visualization for selection in Design by Shopping

Résumé

In Design by Shopping, designers explore the design space to gain an insight into trades, and feasible and impractical solutions, as well as to learn about alternatives before optimization and selection. The design space consists of multidimensional sets of data and, in order to select the best design from among numerous alternatives, designers may use several different graphs. In this study, we test to find the most appropriate graph to indicate the best solution corresponding to a set of objectives represented by a design scenario (1). A further constraint is that this must be done in the shortest possible time (2). Three graph types are tested in three different design scenarios where one car has to be chosen from a total of 40. A response quality index is proposed which computes the quality of a designer’s choice for any given scenario. In total, 90 tests with 30 participants were performed. The parallel coordinates plot proved to be the best graph for selection in Design by Shopping.
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Dates et versions

hal-01438790 , version 1 (27-12-2017)

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Audrey Abi Akle, Stéphanie Minel, Bernard Yannou. Information visualization for selection in Design by Shopping. Research in Engineering Design, 2017, 28 (1), pp.99-117. ⟨10.1007/s00163-016-0235-2⟩. ⟨hal-01438790⟩
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