Feldman, Ronen, 1962- The text mining handbook : advanced approaches in analyzing unstructured data / Ronen Feldman, James Sanger - Cambridge, UK : Cambridge University Press, 2007 - xii, 410 p. : ill. ; 27 cm. Includes bibliographical references (p. 335-387) and index ISBN: 0521836573 (hbk.) 9780521836579 (hbk.) : RM268.50 Subjects--Topical Terms: Data mining--Handbooks, manuals, etc.