Text Mining Terminology (1 of2 Unstructured or semistructured data ° Corpus( and corpora) Terms Concepts Stemming Stop words(and include words) Synonyms(and polysemes) Tokenizing Pearson Copyright C 2018, 2014, 2011 Pearson Education, Inc. All Rights ReservedCopyright © 2018, 2014, 2011 Pearson Education, Inc. All Rights Reserved Text Mining Terminology (1 of 2) • Unstructured or semistructured data • Corpus (and corpora) • Terms • Concepts • Stemming • Stop words (and include words) • Synonyms (and polysemes) • Tokenizing