Ales Horák

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This paper discusses methods enhancing the selection of a " best " parsing tree from the output of natural language syntactic analysis. It presents a method for cutting away redundant parse trees based on the information obtained from a dependency tree-bank corpus. The effectivity of the enhanced parser is demonstrated by results of inter-system parser(More)
In the paper, we present the results of an experiment with comparing the effectiveness of real text parsers of Czech language based on completely different approaches – stochastic parsers that provide dependency trees as their outputs and a meta-grammar parser that generates a resulting chart structure representing a packed forest of phrasal derivation(More)