Towards a base noun phrase parser using Web counts
Journal of Computing Sciences in Colleges
Unsupervised Method for Parsing Coordinated Base Noun Phrases
CICLing '07 Proceedings of the 8th International Conference on Computational Linguistics and Intelligent Text Processing
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This paper presents few extensions to the logic form representation and a method for transforming WordNet glosses into logic forms using a set of high-precision rules combined with a set of high recall heuristics. An almost 3% increase in POS tagging accuracy is achieved over state-of-the art results at the expense of user intervention on only 7.52% of words. We apply a nearest neighbor solution to parser switching that leads to 6.43% increase in exact sentence accuracy for glosses. Logic Forms are derived with an accuracy of 89.46%.