Natural language at the computer : proceedings / Scientific Symposium on Syntax and Semantics for Text Processing and Man-Machine-Communication, held on the occasion of the 20th anniversary of the Science Center Heidelberg of IBM Germany, Heidelberg, FRG, February 25, 1988 ; A. Blaser, ed.

Efficient parsing for natural language : a fast algorithm for practical systems / by Masaru Tomita.

Handbook of natural language processing [electronic resource] / edited by Robert Dale, Hermann Moisl, Harold Somers.

Building natural language generation systems / Ehud Reiter, Robert Dale.

Reversible grammar in natural language processing / edited by Tomek Strzalkowski.

Theoretical issues in natural language processing / Yorick Wilks, editor.

Corpus processing for lexical acquisition / edited by Branimir Boguraev and James Pustejovsky.

Machine learning of natural language / David M.W. Powers, Christopher C.R. Turk.

Spoken language processing : a guide to theory, algorithm, and system development / Xuedong Huang, Alex Acero, Hsiao-Wuen Hon.

Semantic sentiment analysis in social streams / Hassan Saif, Knowledge Media Institute, Open University, United Kindom.

Knowledge spaces : theories, empirical research, and applications / [edited by] Dietrich Albert, Josef Lukas.

Natural language processing and knowledge representation : language for knowledge and knowledge for language / edited by Łucja M. Iwańska and Stuart C. Shapiro.