| 摘要 |
PURPOSE:To develop a simplified natural language interface. CONSTITUTION:An inquiry text is interpreted as meaning representing that (show the attribute value of a certain attribute in a certain attribute table) by expressing the target field of inquiry as the set of the attribute tables that is the set of pairs of the attribute name and the attribute value. Firstly, each word in the inquiry text is classified to the attribute name, the attribute value, and others, and the attribute name is set as corresponding attribute name, and it is stored as a conditional attribute value pair group setting the attribute and that attribute as a pair (17). Thence, all the attribute tables in which the attribute name of the conditional attribute value pair group and the pair of attribute values exist are selected, and the attribute values of the attribute names existing in the corresponding attribute names of those attribute tables are outputted as answers. |
