WO2009057778A1 - 特徴量候補作成装置および特徴量候補作成方法 - Google Patents

特徴量候補作成装置および特徴量候補作成方法 Download PDF

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Publication number
WO2009057778A1
WO2009057778A1 PCT/JP2008/069951 JP2008069951W WO2009057778A1 WO 2009057778 A1 WO2009057778 A1 WO 2009057778A1 JP 2008069951 W JP2008069951 W JP 2008069951W WO 2009057778 A1 WO2009057778 A1 WO 2009057778A1
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WIPO (PCT)
Prior art keywords
feature value
feature values
feature
values
candidate generating
Prior art date
Application number
PCT/JP2008/069951
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English (en)
French (fr)
Inventor
Mitsuhiro Yoneda
Hiroshi Nakajima
Naoki Tsuchiya
Hiroshi Tasaki
Original Assignee
Omron Corporation
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Omron Corporation filed Critical Omron Corporation
Priority to US12/740,336 priority Critical patent/US8630823B2/en
Priority to CN2008801128560A priority patent/CN101835421B/zh
Publication of WO2009057778A1 publication Critical patent/WO2009057778A1/ja

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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
    • G16H50/50—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for simulation or modelling of medical disorders

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  • Medical Informatics (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Databases & Information Systems (AREA)
  • Data Mining & Analysis (AREA)
  • Biomedical Technology (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Primary Health Care (AREA)
  • Image Analysis (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)

Abstract

　特徴量候補作成装置が、複数種類の特徴量について、複数のサンプルのそれぞれから抽出された特徴量の値を記憶している記憶手段と、特徴量の値の種類の数をサンプルの数で正規化することにより得られる指標値を、複数種類の特徴量のそれぞれについて算出する指標値算出手段と、複数種類の特徴量から評価対象とする特徴量の組み合わせを選択する評価対象選択手段と、評価対象として選択された特徴量の組み合わせについて、各特徴量の指標値の度数分布の一様性が所定の基準を満たすか否かを評価する評価手段と、評価手段により所定の基準を満たすと評価された特徴量の組み合わせを、モデル作成装置に対して与える特徴量候補に決定する候補決定手段と、を備える。
PCT/JP2008/069951 2007-11-01 2008-10-31 特徴量候補作成装置および特徴量候補作成方法 WO2009057778A1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US12/740,336 US8630823B2 (en) 2007-11-01 2008-10-31 Feature parameter candidate generation apparatus and feature parameter candidate generation method
CN2008801128560A CN101835421B (zh) 2007-11-01 2008-10-31 特征量候选生成装置和特征量候选生成方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007285178A JP4254892B1 (ja) 2007-11-01 2007-11-01 特徴量候補作成装置および特徴量候補作成方法
JP2007-285178 2007-11-01

Publications (1)

Publication Number Publication Date
WO2009057778A1 true WO2009057778A1 (ja) 2009-05-07

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PCT/JP2008/069951 WO2009057778A1 (ja) 2007-11-01 2008-10-31 特徴量候補作成装置および特徴量候補作成方法

Country Status (4)

Country Link
US (1) US8630823B2 (ja)
JP (1) JP4254892B1 (ja)
CN (1) CN101835421B (ja)
WO (1) WO2009057778A1 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011086199A (ja) * 2009-10-16 2011-04-28 Fujitsu Semiconductor Ltd モデル生成プログラム、モデル生成装置、およびモデル生成方法
WO2017090114A1 (ja) * 2015-11-25 2017-06-01 株式会社日立製作所 データ処理システム及びデータ処理方法
JP2019088150A (ja) * 2017-11-08 2019-06-06 株式会社東芝 信頼度監視システム、信頼度評価方法、及びプログラム

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2506764B1 (en) * 2010-01-06 2017-03-15 Hill's Pet Nutrition, Inc. Method of managing a weight condition in an animal
JP5661344B2 (ja) * 2010-06-18 2015-01-28 沖電気工業株式会社 情報処理装置、認識システム、認識方法、及びプログラム
EP3143931B1 (en) * 2014-05-13 2020-12-09 Omron Corporation Posture estimation device and posture estimation method
JP6746508B2 (ja) * 2017-01-04 2020-08-26 オムロン株式会社 ユーザ端末装置およびデータ送信方法
CN112654982A (zh) * 2019-07-26 2021-04-13 株式会社日立高新技术 数据处理装置、方法、以及半导体制造装置

Citations (2)

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Publication number Priority date Publication date Assignee Title
JPH0981731A (ja) * 1995-09-19 1997-03-28 Hitachi Ltd 画像認識方法および装置
JPH113354A (ja) * 1997-06-13 1999-01-06 Nec Software Ltd データキューブ制御方式

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JP2551212B2 (ja) 1990-07-26 1996-11-06 日本電気株式会社 特徴量選択方法及び装置と高速識別方法及び装置
JP3597026B2 (ja) 1997-10-24 2004-12-02 富士通株式会社 特徴量選択装置
US6496834B1 (en) * 2000-12-22 2002-12-17 Ncr Corporation Method for performing clustering in very large databases
US7756804B2 (en) * 2002-05-10 2010-07-13 Oracle International Corporation Automated model building and evaluation for data mining system
US7174343B2 (en) * 2002-05-10 2007-02-06 Oracle International Corporation In-database clustering

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0981731A (ja) * 1995-09-19 1997-03-28 Hitachi Ltd 画像認識方法および装置
JPH113354A (ja) * 1997-06-13 1999-01-06 Nec Software Ltd データキューブ制御方式

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
MATSUMOTO S.: "ER Zuho VS UML (Zenpen)", NETWORK COMPUTING, vol. 12, no. 11, November 2000 (2000-11-01) *
UMEDA H.: "Imasugu Wakaru Database no Kiso", DB MAGAZINE, vol. 13, no. 1, May 2003 (2003-05-01) *

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011086199A (ja) * 2009-10-16 2011-04-28 Fujitsu Semiconductor Ltd モデル生成プログラム、モデル生成装置、およびモデル生成方法
US8694289B2 (en) 2009-10-16 2014-04-08 Fujitsu Semiconductor Limited Bayesian model generating computer product, apparatus, and method
WO2017090114A1 (ja) * 2015-11-25 2017-06-01 株式会社日立製作所 データ処理システム及びデータ処理方法
JP6192877B1 (ja) * 2015-11-25 2017-09-06 株式会社日立製作所 データ処理システム及びデータ処理方法
JP2019088150A (ja) * 2017-11-08 2019-06-06 株式会社東芝 信頼度監視システム、信頼度評価方法、及びプログラム

Also Published As

Publication number Publication date
JP4254892B1 (ja) 2009-04-15
CN101835421B (zh) 2013-04-03
US8630823B2 (en) 2014-01-14
US20100235151A1 (en) 2010-09-16
CN101835421A (zh) 2010-09-15
JP2009112330A (ja) 2009-05-28

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