Gesellschaft für Informatik e.V.

Lecture Notes in Informatics


11^{th} international conference on innovative internet community services (I^{2}CS 2011) P-186, 239-250 (2011).

Gesellschaft für Informatik, Bonn
2011


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Contents

Significance of low frequent terms in patent classification using IPC hierarchy

Akmal Saeed Khattak and Gerhard Heyer

Abstract


International Patent Classification (IPC) is a standard taxonomy or hierarchy maintained by WIPO (World Intellectual Property Organization). Using this standard hierarchy, patents are classified using machine learning techniques.


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Gesellschaft für Informatik, Bonn
ISBN 978-3-88579-280-2


Last changed 04.10.2013 18:35:57