How might one evaluate the In order to take steps towards establishing a methodology for evaluating Natural Language systems, we relative contributions of each of these factors or comconducted a case study. We attempt to evaluate two pare two approaches to the same problem? different approaches to anaphoric processing in disIn order to take steps towards establishing a course by comparing the accuracy and coverage of methodology for doing this type of comparison, we two published algorithms for finding the co-specifiers conducted a case study. .
