Corrections and Clarifications

Erratum

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Science  15 Nov 1991:
Vol. 254, Issue 5034, pp. 920
DOI: 10.1126/science.254.5034.920-c

Abstract

In the article "Natural language processing" by A. K. Joshi (13 Sept., p. 1242),

[See equation in the PDF file]

should have been

[See equation in the PDF file]

" throughout the right-hand column on page 1244. In the same column, in line 14, "function composition" should have been "function application," and in the example sentences (b) through (g), the leftmost open parentheses should not have appeared.