| 摘要 |
<P>PROBLEM TO BE SOLVED: To simplify an input statement to a statement at a symbolic logic expression level; to realize a unified simple method for generating an output statement on the basis of an inference using a simple statement at a symbolic logic expression level and a statement at a symbolic logic expression level; and to realize automatic learning of a logic or a paraphrasing representation by a similar method. <P>SOLUTION: Inference by a conventional symbolic logic is carried out by using a natural language statement simplified at the same level as for the symbolically logic expression, and thus, conversion from an input statement to an output statement is unified. Generation of the output statement based on a statement simplified at a symbolic logic expression level can be realized by taking advantage of the paraphrasing representation from the input statement to a statement simplified at a symbolic logic expression level. Further, the simplified logic or paraphrasing representation is extracted and used by making use of the similar paraphrasing representation. <P>COPYRIGHT: (C)2009,JPO&INPIT |
