| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To achieve: simplification of an input sentence to a sentence at a symbolic logic expression level, inference using a simple sentence at a symbolic logic expression level and generation of an output sentence on the basis of a sentence at a symbolic logic expression level by a unified and simple method, and to achieve automatic learning of a logic or language representation by a similar method. <P>SOLUTION: Inference processing which has been conventionally made by a symbol logical expression is carried out by using a natural language sentence having a simplicity at a level similar to that of the symbolic logic expression, thereby conversion processing from the input sentence to an output sentence is unified. Also, the output sentence is generated by reversely using the paraphrase from the input sentence to a sentence at a symbolic logic expression level. Further, the simplified logic or language representation is extracted by using the similar paraphrase. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
