Method and system for finding the focus of a document
K Cunnane, E Curran, J Macek, D McCloskey… - US Patent …, 2011 - Google Patents
(57) ABSTRACT A method and apparatus for identifying the focus of a docu ment, in a
natural language processing application, the natu ral language processing application
comprising a hierarchical concept tree having a plurality of nodes, each node being
associated with a term, the method comprising the steps of mapping an input document to
nodes in a concept tree to determine a number of occurrences of a term in the input
document which also occur at a node in the concept tree; weighting each node in the …
natural language processing application, the natu ral language processing application
comprising a hierarchical concept tree having a plurality of nodes, each node being
associated with a term, the method comprising the steps of mapping an input document to
nodes in a concept tree to determine a number of occurrences of a term in the input
document which also occur at a node in the concept tree; weighting each node in the …
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