| 摘要 |
<p>PURPOSE:To select a word containing the longest characters, and to select with a high accuracy an optimum word by setting an evaluating expression for deriving an evaluation point up to a word X, to a word Y selected by an evaluating expression for deriving an optimum word train, independently and also by using plural numerical values or logical values. CONSTITUTION:A memory 1 for storing an information of a candidate character-string unit is provided on a deciding device for selecting a candidate train having the highest evaluation point by using a dynamic planning method. Also, from the memory 1, a condition and an evaluation point for selecting an optimum word Y by considering a word X are processed and executed by a prescribed evaluating expression in an adder 6, a register 61 and a comparator 7, and when a signal R36L from the comparator 7 is outputted in the end, the optimum word Y is selected. Also, an evaluation point updating condition is stored in a G part of the memory 1 at the time point when an adder 5 and a register 51 are related, and the optimum word Y is selected. In this way, a word containing the longest characters is selected, and an optimum word is selected with a high accuracy.</p> |
