Natural language question answering systems
By: edited by Leonard Bolc.
Contributors: Bolc, Leonard, 1934-
Series: Natural communication with computers
Publisher: C. Hanser; Macmillan Press
Published: 1980
Place of publication: München; London; New York
Language: eng
Number of pages: 305
Subjects: Question-answering systems -- Addresses, essays, lectures.
Notes: Includes bibliographies.