If you do anaphora resolution you should maybe look at this recent paper: http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.154.7448&rep=rep1&type=pdf ht

If you do anaphora resolution you should maybe look at this recent paper: http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.154.7448&rep=rep1&type=pdf http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.154... it's simple enough to get running, fast, and outperforms the state of the art of a couple of years ago.