Difference between revisions of "Automatic Pattern Extraction"
From Cohen Courses
Jump to navigationJump to search (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…') |
|||
| Line 1: | Line 1: | ||
| − | 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 | + | 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.
