A__________ begins by hypothesizing a sentence (the symbol S) and successively predicting lower level constituents until individual preterminal symbols are written.
A)bottow-up parser
B)top parser
C)top-down parser
D)bottom parser

Question

Quizplus · Accepted Answer

A top-down parser begins with the highest level symbol and works its way down to the individual components, predicting lower level constituents based on the initial hypothesis.

A__________ Begins by Hypothesizing a Sentence (The Symbol S) and Successively