On how to write rules in Constraint Grammar (CG-3) - VISL
On how to write rules in Constraint Grammar (CG-3) - VISL
On how to write rules in Constraint Grammar (CG-3) - VISL
You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
Chunk<strong>in</strong>g: Group<strong>in</strong>g dependents<br />
➢ Ord<strong>in</strong>ary dependency trees ignore <strong>to</strong>ken order<br />
➢ Some tasks, such as chunk<strong>in</strong>g, field grammar or syntactic<br />
movements, need <strong>to</strong>ken order<br />
➢ Mak<strong>in</strong>g dependencies (and relations) order-sensitive:<br />
l (left of head), r (right of head): e.g. (lc ADJ) vs. (rc ADJ)<br />
ll (leftmost dependent), rr (rightmost dependent)<br />
e.g. (llcS @>N) or (rrcS @NN OR @NN OR @N
Change language