https://www.aclweb.org/aclwiki/api.php?action=feedcontributions&feedformat=atom&user=Slavpetrov 2026-05-01T20:57:09Z User contributions MediaWiki 1.43.6 https://www.aclweb.org/aclwiki/index.php?title=Parsing_(State_of_the_art)&diff=3842 2007-06-19T18:30:04Z

<p>Slavpetrov: </p> <hr /> <div>== &quot;Standard&quot; measure: ==<br /> PARSEVAL -- the evalb[http://nlp.cs.nyu.edu/evalb/] program.<br /> <br /> == &quot;Standard&quot; datasets: ==<br /> * Training: WSJ sections 2-22 <br /> * Testing: WSJ section 23<br /> <br /> {{StateOfTheArtTable}}<br /> <br /> | Johnson &amp; Charniak's Parser || Lexicalized N-Best PCFG + Discriminative re-reanking || Mark Johnson and Eugene Charniak, ACL 2005 [http://acl.ldc.upenn.edu/P/P05/P05-1022.pdf] || Available [http://www.cog.brown.edu/~mj/Software.htm] || 91.4 || Works well also on Brown <br /> |-<br /> | Collins' Parser || Lexicalized PCFG || Collins' Thesis [http://people.csail.mit.edu/mcollins/papers/thesis.ps], Bikel's Thesis [http://www.cis.upenn.edu/~dbikel/papers/thesis.pdf] || Dan Bikel's Implementation [http://www.cis.upenn.edu/~dbikel/software.html] || ??? || <br /> |-<br /> | Berkeley Parser || Automatically induced PCFG || Petrov, Barrett, Thibaux and Klein, ACL 2006 [http://www.eecs.berkeley.edu/~petrov/data/acl06.pdf], Petrov and Klein, NAACL 2007 [http://www.eecs.berkeley.edu/~petrov/data/naacl07.pdf] || Available [http://nlp.cs.berkeley.edu/Main.html#Parsing] || 90.1 ||<br /> Works well also for Chinese and German<br /> |-<br /> |}<br /> <br /> <br /> [[Category:State of the art]]</div>

Slavpetrov