JPWO2022049680A5 - - Google Patents

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JPWO2022049680A5
JPWO2022049680A5 JP2022546785A JP2022546785A JPWO2022049680A5 JP WO2022049680 A5 JPWO2022049680 A5 JP WO2022049680A5 JP 2022546785 A JP2022546785 A JP 2022546785A JP 2022546785 A JP2022546785 A JP 2022546785A JP WO2022049680 A5 JPWO2022049680 A5 JP WO2022049680A5
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JP7424501B2 (ja
JPWO2022049680A1 (https=
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JP2022546785A 2020-09-02 2020-09-02 結合テーブル特定システム、結合テーブル探索装置、方法およびプログラム Active JP7424501B2 (ja)

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Application Number Priority Date Filing Date Title
PCT/JP2020/033308 WO2022049680A1 (ja) 2020-09-02 2020-09-02 結合テーブル特定システム、結合テーブル探索装置、方法およびプログラム

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JPWO2022049680A1 JPWO2022049680A1 (https=) 2022-03-10
JPWO2022049680A5 true JPWO2022049680A5 (https=) 2023-05-23
JP7424501B2 JP7424501B2 (ja) 2024-01-30

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JP2022546785A Active JP7424501B2 (ja) 2020-09-02 2020-09-02 結合テーブル特定システム、結合テーブル探索装置、方法およびプログラム

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US (1) US12222916B2 (https=)
JP (1) JP7424501B2 (https=)
WO (1) WO2022049680A1 (https=)

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US12411840B2 (en) * 2023-09-26 2025-09-09 International Business Machines Corporation Embedding based heterogenous dataset evaluation

Family Cites Families (10)

* Cited by examiner, † Cited by third party
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JP2001155028A (ja) 1999-11-29 2001-06-08 Hitachi Ltd リレーショナルデータベースにおける集約演算処理方法、その装置及び集約演算処理プログラムを記録したコンピュータ読み取り可能な記録媒体
US7343367B2 (en) * 2005-05-12 2008-03-11 International Business Machines Corporation Optimizing a database query that returns a predetermined number of rows using a generated optimized access plan
JP2010176327A (ja) 2009-01-28 2010-08-12 Sony Corp 学習装置、学習方法、情報処理装置、データ選択方法、データ蓄積方法、データ変換方法、及びプログラム
US9342553B1 (en) * 2012-05-13 2016-05-17 Google Inc. Identifying distinct combinations of values for entities based on information in an index
US20160154851A1 (en) * 2013-04-24 2016-06-02 Hitachi Ltd. Computing device, storage medium, and data search method
WO2017170459A1 (ja) 2016-03-31 2017-10-05 スマートインサイト株式会社 異種データソース混在環境におけるフィールド間の関係性の自動的発見のための方法、プログラム、および、システム
US10120851B2 (en) * 2016-06-30 2018-11-06 Microsoft Technology Licensing, Llc Automatic semantic data enrichment in a spreadsheet
WO2018025706A1 (ja) 2016-08-05 2018-02-08 日本電気株式会社 テーブル意味推定システム、方法およびプログラム
US11093494B2 (en) 2016-12-06 2021-08-17 Microsoft Technology Licensing, Llc Joining tables by leveraging transformations
CN111259004B (zh) * 2020-01-08 2023-04-14 腾讯科技（深圳）有限公司 一种存储引擎中数据索引的方法以及相关装置

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