The present invention relates to an example-based concept-orietned data extraction method. In an example labeling phase, the exemplary data string is converted into an exemplary token sequence, in which the target concepts and filler concepts are labeled to be tuples for use as an example, and thus an...http://www.google.co.uk/patents/US7107524?utm_source=gb-gplus-sharePatent US7107524 - Computer implemented example-based concept-oriented data extraction method
