Title:
TABLE-MEANING ESTIMATING SYSTEM, METHOD, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2018/025707
Kind Code:
A1
Abstract:
In the present invention, a learning means 71 learns, on the basis of learning data that includes a table including the meaning of a column and includes the meaning of the table, a model indicating regularity between the meaning of the table and a distribution of attribution values corresponding to the meaning of the column in the table. An estimating means 72 estimates the meaning of the table on the basis of the inputted model and the inputted distribution of attribution values corresponding to the meaning of the column in the table.
Inventors:
SATO HIDEAKI (JP)
NAKADAI SHINJI (JP)
OYAMADA MASAFUMI (JP)
NAKADAI SHINJI (JP)
OYAMADA MASAFUMI (JP)
Application Number:
PCT/JP2017/026883
Publication Date:
February 08, 2018
Filing Date:
July 25, 2017
Export Citation:
Assignee:
NEC CORP (JP)
International Classes:
G06F17/30
Foreign References:
| JP2011232879A | 2011-11-17 | |||
| JP2010039593A | 2010-02-18 | |||
| JP2008181459A | 2008-08-07 | |||
| JPH08255165A | 1996-10-01 |
Attorney, Agent or Firm:
IWAKABE Fuyuki et al. (JP)
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