Overview | 2.1 | 2.2 | 2.3 | 2.4 | 2.5 | 2.6

2.5 Correction with a statistical grammar

We will correct the output of the noisy channel by using the grammar. We will proceed in the following way:

1. we parse the noisy channel output with the modified grammar,
2. for every expression we save the most probable parse,
3. this gives us a collection of parse trees and in these trees we replace all daughters of LSQ nodes with the open bracket [ and
4. after this the leaves of the trees contain a corrected version of the expression.

We will process a list of 1000 expressions. The end of this sentence contains a link which you should select in order to process the expressions.