WO2009066442A1 - 多次元データ分析方法、多次元データ分析装置、及びプログラム - Google Patents

多次元データ分析方法、多次元データ分析装置、及びプログラム Download PDF

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Publication number
WO2009066442A1
WO2009066442A1 PCT/JP2008/003366 JP2008003366W WO2009066442A1 WO 2009066442 A1 WO2009066442 A1 WO 2009066442A1 JP 2008003366 W JP2008003366 W JP 2008003366W WO 2009066442 A1 WO2009066442 A1 WO 2009066442A1
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Prior art keywords
dimensional data
selection operation
section
data analyzing
join
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PCT/JP2008/003366
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English (en)
French (fr)
Inventor
Akihiro Inokuchi
Kiyoto Takabayashi
Takashi Washio
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University of Osaka NUC
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Osaka University NUC
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Priority to US12/743,585 priority Critical patent/US20100274756A1/en
Publication of WO2009066442A1 publication Critical patent/WO2009066442A1/ja
Anticipated expiration legal-status Critical
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    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H50/00—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics
    • G16H50/20—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for computer-aided diagnosis, e.g. based on medical expert systems
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
    • G06F16/28—Databases characterised by their database models, e.g. relational or object models
    • G06F16/283—Multi-dimensional databases or data warehouses, e.g. MOLAP or ROLAP
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H50/00—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics
    • G16H50/70—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for mining of medical data, e.g. analysing previous cases of other patients
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16Z—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS, NOT OTHERWISE PROVIDED FOR
    • G16Z99/00—Subject matter not provided for in other main groups of this subclass

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  • Engineering & Computer Science (AREA)
  • Databases & Information Systems (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Data Mining & Analysis (AREA)
  • Medical Informatics (AREA)
  • Biomedical Technology (AREA)
  • Epidemiology (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Primary Health Care (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Medical Treatment And Welfare Office Work (AREA)

Abstract

　例えば病院情報システムに蓄積された診療データ、および管理データに対して対話的に分析を行うことで臨床判断に関する知識発見を支援する、ユーザビリティに富んだ多次元データ分析方法を提案する。多次元データ分析装置（２００）は、区間を表す区間テーブルＩ、及び多次元データの次元が有する階層構造を表す階層テーブルＴとに分離して保持するデータベース（２０１）、区間選択演算ｇを用いて、区間テーブルＩよりユーザの要求する性質ｃを有する区間I'を選択する区間選択演算部（２０２ｃ）、区間選択演算部（２０２ｃ）において選択された区間I'において、結合選択演算βを用いて、区間の集合を結合選択演算βと結合する結合選択演算部（２０２ｂ）、結合選択演算部（２０２ｂ）における結果を用いて、集計演算αを用いて多次元キューブを生成する集計演算部（２０２ａ）等を備える。
PCT/JP2008/003366 2007-11-20 2008-11-18 多次元データ分析方法、多次元データ分析装置、及びプログラム Ceased WO2009066442A1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US12/743,585 US20100274756A1 (en) 2007-11-20 2008-11-18 Multidimensional data analysis method, multidimensional data analysis apparatus, and program

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-301025 2007-11-20
JP2007301025A JP5252388B2 (ja) 2007-11-20 2007-11-20 多次元データ分析方法、多次元データ分析装置、及びプログラム

Publications (1)

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WO2009066442A1 true WO2009066442A1 (ja) 2009-05-28

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Country Status (3)

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US (1) US20100274756A1 (ja)
JP (1) JP5252388B2 (ja)
WO (1) WO2009066442A1 (ja)

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US9286371B2 (en) * 2010-12-23 2016-03-15 Sap Se Presenting a multidimensional decision table
US8788290B2 (en) * 2010-12-29 2014-07-22 Unival, Inc. Remote data management system with business intelligence in real-time
US10275484B2 (en) * 2013-07-22 2019-04-30 International Business Machines Corporation Managing sparsity in a multidimensional data structure
CN103413043B (zh) * 2013-08-09 2016-04-20 中国南方电网有限责任公司 一种电力系统多维空间断面热稳定极限边界的求解方法
US9152695B2 (en) * 2013-08-28 2015-10-06 Intelati, Inc. Generation of metadata and computational model for visual exploration system
US10204150B2 (en) * 2014-03-21 2019-02-12 Sap Se Simplified hierarchy definition for multidimensional data analysis
KR102229311B1 (ko) * 2014-12-08 2021-03-17 에스케이텔레콤 주식회사 데이터 분포를 고려한 대용량 데이터 계수 장치 및 그를 위한 컴퓨터로 읽을 수 있는 기록 매체
CN105511815B (zh) * 2015-12-14 2018-09-04 中国电子信息产业集团有限公司第六研究所 一种基于段表的plc可运行文件存储解析方法及存储系统
US11942219B1 (en) * 2017-09-25 2024-03-26 Cerner Innovation, Inc. Determining a cardiovascular ischemic event and decision support tool
JP6677756B2 (ja) * 2018-03-22 2020-04-08 株式会社日立製作所 データ分析装置及びプログラム
CN110109654A (zh) * 2019-05-15 2019-08-09 中山大学 一种多维数据分析系统界面的交互设计方法及系统
JP7259973B2 (ja) * 2019-09-02 2023-04-18 日本電信電話株式会社 データ分析処理装置、データ分析処理方法及びデータ分析処理プログラム
US11625395B2 (en) 2021-01-25 2023-04-11 Qliktech International Ab Methods and systems for undetermined query analytics
CN116308158B (zh) * 2023-03-09 2023-10-20 广东铭太信息科技有限公司 一种国有资产监督管理系统

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JP5252388B2 (ja) 2013-07-31
US20100274756A1 (en) 2010-10-28
JP2009129031A (ja) 2009-06-11

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