Classification in E-Procurement - University of Reading
Classification in E-Procurement - University of Reading
Classification in E-Procurement - University of Reading
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Product <strong>Classification</strong><br />
Work from Purchase Order (PO) l<strong>in</strong>es<br />
87 NHS trusts … 2,179,122 PO l<strong>in</strong>es<br />
909 dist<strong>in</strong>ct labels<br />
Each l<strong>in</strong>e has short description, may be mislabelled<br />
More difficult that standard classification<br />
very many classes<br />
short textural descriptions<br />
<strong>of</strong>ten not employ<strong>in</strong>g correct grammar<br />
with irrelevant / subsidiary <strong>in</strong>formation<br />
Need to automatically classify<br />
<strong>Classification</strong> <strong>in</strong> E-<strong>Procurement</strong>- 8<br />
Presented at CIS 2012 © Dr Richard Mitchell 2012
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