Difference between revisions of "Automatic Pattern Extraction"

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(Created page with 'Automatic Pattern Extraction is the task of automatically extracting linguistic patterns from a corpus to help in the task of Information Extraction from that corpus. Many semi-s…')
 
 
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Automatic Pattern Extraction is the task of automatically extracting linguistic patterns from a corpus to help in the task of Information Extraction from that corpus. Many semi-supervised methods like [[Pointwise mutual information|Pointwise Mutual Information]] and
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Automatic Pattern Extraction is the task of automatically extracting linguistic patterns from a corpus to help in the task of Information Extraction from that corpus. Many semi-supervised methods like [[Pointwise mutual information|Pointwise Mutual Information]] and Bootstrapping have been used, in which a small set of manually identified seed patterns is used to automatically identify more relevant patterns for the particular task of IE.

Latest revision as of 18:09, 3 October 2011

Automatic Pattern Extraction is the task of automatically extracting linguistic patterns from a corpus to help in the task of Information Extraction from that corpus. Many semi-supervised methods like Pointwise Mutual Information and Bootstrapping have been used, in which a small set of manually identified seed patterns is used to automatically identify more relevant patterns for the particular task of IE.