| 摘要 |
<p>PROBLEM TO BE SOLVED: To quickly obtain a divided symbol string in which the number of divisions is few and reusability is high.SOLUTION: A divided symbol string determination method is provided in which, when a computer capable of acquiring the information of a first symbol string C1 and the information of a second symbol string C2 from a storage unit 11, in which the information of a plurality of first symbol strings C1 having one or more symbols and the information of a second symbol string C2 having two or more consecutive symbols included in common in two or more first symbol strings C1 are stored, divides the plurality of first symbol strings C1 into a plurality of divided symbol strings, the computer determines a combination of second symbol strings C2 to be used as a divided symbol string on the basis of an evaluation index in which evaluation becomes higher in correspondence with an increase in the number of first symbol strings C1 including the same divided symbol string in common and in correspondence with a decrease in the number of divided symbol strings included in the plurality of first symbol strings C1.</p> |
