| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To express an event which is expressed by a relative expression other than a relative expression expressing the future by an absolute expression. <P>SOLUTION: An information terminal 100a includes: an extracting means 115 for extracting from sentence data indicating a desired sentence a relative sentence which expresses the past specified event by the relative expression related to the history of an information terminal; and a converting means 116 for converting the relative sentence into an absolute sentence which expresses the past specified event expressed by the relative sentence by the absolute expression based on history information 201, 202, 203 indicating the history of the information terminal related to the past specified event. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
