Table 5 Attributes defined in the case study.

From: An integrated expert weight determination method for design concept evaluation

Attribute

Specification

Attribute

Specification

C1

Planning Compliance

C6

Style and trend

C2

User acceptance

C7

Reasonable placement of furniture

C3

Design humanized

C8

Innovation and competitiveness

C4

Design aesthetics

C9

Cost matches quality control

C5

Ergonomics

C10

Development feasibility