| J04-4003 | filtering method used in the field of | approximate text search | is adapted to the problem of |
| J04-4003 | methods known from the field of | approximate text search | can be used to improve the basic |
| J04-4003 | filtering method from the field of | approximate text search | ( Muth and Manber 1996 ; Mor |
| J04-4003 | basic correction algorithm . For | approximate text search | , the crucial observation is |
