2 papers
cs.CL1999
Compacting the Penn Treebank Grammar
Alexander Krotov, Mark Hepple, Robert Gaizauskas +1
Treebanks, such as the Penn Treebank (PTB), offer a simple approach to obtaining a broad coverage grammar: one can simply read the grammar off the parse trees in the treebank. Whil…
cmp-lg1998
Evaluating a Focus-Based Approach to Anaphora Resolution
Saliha Azzam, Kevin Humphreys, Robert Gaizauskas
We present an approach to anaphora resolution based on a focusing algorithm, and implemented within an existing MUC (Message Understanding Conference) Information Extraction system…