| 摘要 |
<p>The invention relates to a method and a computer system for detecting and/or correcting an error string Fi in a text stored in the computer system. Hereby, in step 10 an error-free string Si is first selected. In step 11, the error-free string Si is modified such that a possible error string is produced, which serves to calculate a value alpha ij in step 12, whereby the value alpha ij represents an indication of the probability that the possible error string fij is an actual error string Fi. If, accordingly, the value alpha ij exceeds a threshold value beta , the result is output in step 14. Otherwise, step 15 is executed to produce another possible error string fij in step 11. <IMAGE></p> |
