| 摘要 |
PURPOSE:To simplify matching and flow control of dictionary retrieval by not only inserting a special symbol but also adding control information to and on symbol strings registered in a register and a dictionary. CONSTITUTION:When it is checked whether a first symbol string A in a register 11 coincides with a preliminarily registered second symbol string B or not, the special symbol is inserted to a second symbol string B and procedures of a correspondence relations between symbols to be compared are changed in accordance with this symbol. Not only the special symbol is inserted but also control information is added to and on each dictionary symbol string registered in the dictionary, and matching between dictionary symbol strings and an unknown symbol string is controlled in accordance with this control information and procedures of correspondence relations between symbols to be compared are controlled by the special symbol, and the flow of dictionary retrieval after matching between dictionary symbol strings and the unknown symbol string in the case of coincidence between them is controlled in accordance with control information added to the dictionary symbol string. Thus, matching and control flow of dictionary retrieval are simplified.
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