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A classification tool for N-way arrays based on SIMCA methodology

A classification tool for N-way arrays based on SIMCA methodology

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Extra Vergin Oliv Oil (EVOO) Data set<br />

Original, not yet published data<br />

‣ Recogniti<strong>on</strong> of the LIGURIAN products (PDO denominati<strong>on</strong>) high added value from<br />

other Italian and Foreign olive oils (typical Class Modeling Issue)<br />

Data Array c<strong>on</strong>sists of:<br />

n x 1514 x 150 (samples x GC x MS)<br />

ORIGIN Characteristics N° sample<br />

LIGURIA<br />

All samples bel<strong>on</strong>g to the same PDO but<br />

comes from two different areas both in the<br />

Liguria regi<strong>on</strong> 24<br />

APULIA Mixture of different variety. 25<br />

FOREIGN<br />

(Greece, Spain,<br />

Tunisia)<br />

Different z<strong>on</strong>es 31<br />

TRICAP 2009<br />

33<br />

Dr. Marina CocchiMORE chemometrics,<br />

Department of Chemistry-University of Modena

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