The impact of Sensory Evaluation of Sound - past, present and future
The impact of Sensory Evaluation of Sound - past, present and future
The impact of Sensory Evaluation of Sound - past, present and future
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Zacharov (2001) – (3)<br />
• Preference mapping performed<br />
using PLS-R1 model<br />
• Eliptical model found best<br />
suited<br />
• Explained variance: 71% <strong>of</strong><br />
preference data<br />
• Subjects are not in complete<br />
agreement – several<br />
“outliers”<br />
• Four principle components<br />
required<br />
• Contributions: 53%,<br />
10%, 6%, 2%<br />
<strong>Sensory</strong> <strong>Evaluation</strong> <strong>of</strong> <strong>Sound</strong>, Sensometrix 2012, Rennes, France 33
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