| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To solve the problem that when a context generation device generates the context of a certain entity from the context of the other entity, it is not possible to reflect the reliability of relationship between both the entities. <P>SOLUTION: The context generation device includes: a management part for storing a management table in which 0 or more contexts and 0 or more pieces of relevant information including relevant entity identification information and relevant reliability (R reliability) for each entity; and a generation part for inputting the identification information of the first entity, and for acquiring the management table of the second entity via one or more management tables of the other entities by tracing the relevant information by using the management table of the first entity as a start point, and for, when the comparison result of comprehensive reliability searched based on the R reliability of the relevant information traced until the management table is obtained and the obtained reliability satisfies the first prescribed conditions, and the context is stored in the management table, generating the context of the first entity from the context. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
