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SYSTEM AND METHOD OF CONTENT BASED RECOMMENDATION USING HYPERNYM EXPANSION

United States Patent Application

20170262528
A1
View the Complete Application at the US Patent & Trademark Office
Oak Ridge National Laboratory - Visit the Partnerships Directorate Website
A system and method for document recommendation combines linguistic and term frequency approaches in order to improve overall performance and recommendation. Hypernyms are added to the source document set so that related documents can be recommended from the source document set. There are a variety of different parameters to configure that change operation of the document recommendation system.
Potok, Thomas E. (Oak Ridge, TN), Patton, Robert M. (Knoxville, TN), Sukumar, Sreenivas R. (Oak Ridge, TN)
15/ 455,260
March 10, 2017
STATEMENT REGARDING FEDERALLY SPONSORED RESEARCH AND DEVELOPMENT [0008] This invention was made with government support under Contract No. DE-AC05-00OR22725 awarded by the U.S. Department of Energy. The government has certain rights in the invention.