Data processing: database and file management or data structures – Database design – Data structure types
Reexamination Certificate
2008-04-22
2008-04-22
Wong, Don (Department: 2163)
Data processing: database and file management or data structures
Database design
Data structure types
C707S793000, C707S793000
Reexamination Certificate
active
10294724
ABSTRACT:
A method of mapping a large number of items of contents each having meta-information to a low dimensional space so that the map of the contents reflects the meta-information. The method includes the steps of assigning a concept vector to each item of contents, adjusting the distance between two items of contents so that the closer the classification information of the two items of contents match, the more the distance is reduced, and assigning position information in the low dimensional space to each item of contents based on the adjusted distance.
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Abe Shinji
Fujita Etsuro
Hayashi Yasuhito
Miyahara Shinji
Black Linh
Nippon Telegraph and Telephone Corporation
Wong Don
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