| 摘要 |
PROBLEM TO BE SOLVED: To calculate similarity between first and second text objects not by the comparison of keywords. SOLUTION: A context model related to the first text object is derived by using the first text object. Similarity between the first and second text objects is calculated through the use of the derived context model. The first text object can include at least one keyword or at least one idiom. COPYRIGHT: (C)2008,JPO&INPIT
|
