Text Analysis (IMAGE) University of California - Berkeley Caption Text comparison of English books with the FFP method yields a relationship tree that groups similar books together, by genre, period or author. Credit Sung-Hou Kim laboratory, UC Berkeley Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.