A new type of text search apparatus, capable of finding all occurrence positions of a search string that is an arbitrary character string, within a text which is written as a continous sequence of characters, utilizes for text position reference purposes in an index file, words which each occur...http://www.google.fr/patents/US5706496?utm_source=gb-gplus-shareBrevet US5706496 - Full-text search apparatus utilizing two-stage index file to achieve high speed and reliability of searching a text which is a continuous sequence of characters
Full-text search apparatus utilizing two-stage index file to achieve high ...
