| 摘要 |
PROBLEM TO BE SOLVED: To provide a device capable of storing contents and creating retrieval information regarding the contents, of efficiently performing retrieval and of outputting appropriate intermediate results. SOLUTION: This device has a first storage region for storing the data acquired at a data acquisition section, a second storage region, a storage processing section for reading the data stored in the first storage region and writing the data into the second storage region, a third storage region, and a data analyzing section for reading the data stored in the first storage region, analyzing the data and outputting the analysis result in the third storage region and performs analysis of the contents in parallel with the accumulation of the acquired contents. COPYRIGHT: (C)2006,JPO&NCIPI
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