Sowmya Vajjala Practical natural language processing a comprehensive guide to building real-world NLP systems by Sowmya Vajjala ...[et al.] - Beijing O'Reilly 2020 - xxvii, 424 p. Includes bibliographical references and index ISBN: 9789385889189 Subjects--Topical Terms: Natural language processing (Computer science) Dewey Class. No.: 006.35 / SOW