Service Station Evaluation Problem in Catering Service of High-Speed Railway: A Fuzzy QFD Approach Based on Evidence Theory

<div class="floats-full-page floats-full-page-other"><h2>Table 3</h2><div class="floats-full-page-caption">The -cuts of the fuzzy sets in the two-phase F-QFD.</div><div class="floats-full-page-content"><table class="table-group" id="tab3"><tr><td><table class="table"><tr><td class="thead-hr" colspan="2"><hr /></td></tr><tr class="thead"><td align="left">Notations</td><td align="left">Descriptions</td></tr><tr><td class="thead-hr" colspan="2"><hr /></td></tr><tr><td align="left"></td><td align="left">The α-cuts of fuzzy important ratings </td></tr><tr><td align="left"></td><td align="left">The α-cuts of fuzzy relationship </td></tr><tr><td align="left"></td><td align="left">The α-cuts of fuzzy relationship </td></tr><tr><td align="left"></td><td align="left">The α-cuts of fuzzy correlations </td></tr><tr><td align="left"></td><td align="left">The α-cuts of fuzzy correlation </td></tr><tr><td align="left"></td><td align="left">The α-cuts of fuzzy correlation </td></tr><tr><td align="left"></td><td align="left">The α-cuts of fuzzy important ratings </td></tr><tr><td align="left"></td><td align="left">The α-cuts of fuzzy important ratings </td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr" /></td></tr></table></td></tr></table></div></div>

Table 3 | Service Station Evaluation Problem in Catering Service of High-Speed Railway: A Fuzzy QFD Approach Based on Evidence Theory

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Table 3: Service Station Evaluation Problem in Catering Service of High-Speed Railway: A Fuzzy QFD Approach Based on Evidence Theory

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Table 3

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