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1. (WO2018025707) TABLE-MEANING ESTIMATING SYSTEM, METHOD, AND PROGRAM
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2018/025707    International Application No.:    PCT/JP2017/026883
Publication Date: 08.02.2018 International Filing Date: 25.07.2017
IPC:
G06F 17/30 (2006.01)
Applicants: NEC CORPORATION [JP/JP]; 7-1, Shiba 5-chome, Minato-ku, Tokyo 1088001 (JP)
Inventors: SATO Hideaki; (JP).
NAKADAI Shinji; (JP).
OYAMADA Masafumi; (JP)
Agent: IWAKABE Fuyuki; (JP).
SHIOKAWA Masato; (JP)
Priority Data:
2016-154385 05.08.2016 JP
Title (EN) TABLE-MEANING ESTIMATING SYSTEM, METHOD, AND PROGRAM
(FR) SYSTÈME, PROCÉDÉ ET PROGRAMME D'ESTIMATION DE LA SIGNIFICATION D'UNE TABLE
(JA) テーブル意味推定システム、方法およびプログラム
Abstract: front page image
(EN)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.
(FR)Dans la présente invention, un moyen 71 d'apprentissage apprend, d'après des données d'apprentissage qui comprennent une table comprenant la signification d'une colonne et qui comprennent la signification de la table, un modèle indiquant une régularité entre la signification de la table et une répartition de valeurs d'attribution correspondant à la signification de la colonne dans la table. Un moyen 72 d'estimation estime la signification de la table d'après le modèle introduit et la répartition introduite de valeurs d'attribution correspondant à la signification de la colonne dans la table.
(JA)学習手段71は、カラムの意味を含むテーブルと当該テーブルの意味とを含む学習データに基づいて、テーブルにおけるカラムの意味に応じた属性値の分布とテーブルの意味との間の規則性を示すモデルを学習する。推定手段72は、入力されるテーブルにおけるカラムの意味に応じた属性値の分布とモデルとに基づいて、そのテーブルの意味を推定する。
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG).
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)