JP2000349646A - ウェーブレット系数列を用いた時系列予測方法及びその装置 - Google Patents

ウェーブレット系数列を用いた時系列予測方法及びその装置

Info

Publication number
JP2000349646A
JP2000349646A JP11154458A JP15445899A JP2000349646A JP 2000349646 A JP2000349646 A JP 2000349646A JP 11154458 A JP11154458 A JP 11154458A JP 15445899 A JP15445899 A JP 15445899A JP 2000349646 A JP2000349646 A JP 2000349646A
Authority
JP
Japan
Prior art keywords
series
time
prediction
time series
wavelet
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP11154458A
Other languages
English (en)
Japanese (ja)
Other versions
JP2000349646A5 (https=
Inventor
Naoki Masuda
直紀 増田
Kazuyuki Aihara
一幸 合原
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Japan Science and Technology Agency
Original Assignee
Japan Science and Technology Corp
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 Japan Science and Technology Corp filed Critical Japan Science and Technology Corp
Priority to JP11154458A priority Critical patent/JP2000349646A/ja
Priority to US09/744,912 priority patent/US6772185B1/en
Priority to EP00931637A priority patent/EP1146649A4/en
Priority to CA002339127A priority patent/CA2339127C/en
Priority to PCT/JP2000/003545 priority patent/WO2000076074A1/ja
Publication of JP2000349646A publication Critical patent/JP2000349646A/ja
Publication of JP2000349646A5 publication Critical patent/JP2000349646A5/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/10—Complex mathematical operations
    • G06F17/14—Fourier, Walsh or analogous domain transformations, e.g. Laplace, Hilbert, Karhunen-Loeve, transforms
    • G06F17/148—Wavelet transforms
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M7/00—Conversion of a code where information is represented by a given sequence or number of digits to a code where the same, similar or subset of information is represented by a different sequence or number of digits
    • H03M7/30—Compression; Expansion; Suppression of unnecessary data, e.g. redundancy reduction

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Pure & Applied Mathematics (AREA)
  • Mathematical Optimization (AREA)
  • Mathematical Analysis (AREA)
  • Computational Mathematics (AREA)
  • Data Mining & Analysis (AREA)
  • Algebra (AREA)
  • Databases & Information Systems (AREA)
  • Software Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Complex Calculations (AREA)
JP11154458A 1999-06-02 1999-06-02 ウェーブレット系数列を用いた時系列予測方法及びその装置 Pending JP2000349646A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP11154458A JP2000349646A (ja) 1999-06-02 1999-06-02 ウェーブレット系数列を用いた時系列予測方法及びその装置
US09/744,912 US6772185B1 (en) 1999-06-02 2000-06-01 Time-series predicting method using wavelet number series and device thereof
EP00931637A EP1146649A4 (en) 1999-06-02 2000-06-01 METHOD FOR PREDICTING TIME SERIES WITH WAVELET NUMBER SERIES
CA002339127A CA2339127C (en) 1999-06-02 2000-06-01 Time-series prediction method and apparatus utilizing wavelet coefficient series
PCT/JP2000/003545 WO2000076074A1 (fr) 1999-06-02 2000-06-01 Methode predictive pour series chronologiques au moyen de series numeriques d'ondelettes et dispositif y relatif

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11154458A JP2000349646A (ja) 1999-06-02 1999-06-02 ウェーブレット系数列を用いた時系列予測方法及びその装置

Publications (2)

Publication Number Publication Date
JP2000349646A true JP2000349646A (ja) 2000-12-15
JP2000349646A5 JP2000349646A5 (https=) 2005-08-04

Family

ID=15584684

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11154458A Pending JP2000349646A (ja) 1999-06-02 1999-06-02 ウェーブレット系数列を用いた時系列予測方法及びその装置

Country Status (5)

Country Link
US (1) US6772185B1 (https=)
EP (1) EP1146649A4 (https=)
JP (1) JP2000349646A (https=)
CA (1) CA2339127C (https=)
WO (1) WO2000076074A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010204974A (ja) * 2009-03-04 2010-09-16 Oki Electric Ind Co Ltd 時系列データ予測装置

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* Cited by examiner, † Cited by third party
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US20100004976A1 (en) * 2008-04-08 2010-01-07 Plan4Demand Solutions, Inc. Demand curve analysis method for analyzing demand patterns
US20100070426A1 (en) 2008-09-15 2010-03-18 Palantir Technologies, Inc. Object modeling for exploring large data sets
US8429194B2 (en) 2008-09-15 2013-04-23 Palantir Technologies, Inc. Document-based workflows
US8732574B2 (en) 2011-08-25 2014-05-20 Palantir Technologies, Inc. System and method for parameterizing documents for automatic workflow generation
US9348677B2 (en) 2012-10-22 2016-05-24 Palantir Technologies Inc. System and method for batch evaluation programs
US8930897B2 (en) 2013-03-15 2015-01-06 Palantir Technologies Inc. Data integration tool
US8903717B2 (en) 2013-03-15 2014-12-02 Palantir Technologies Inc. Method and system for generating a parser and parsing complex data
US8855999B1 (en) 2013-03-15 2014-10-07 Palantir Technologies Inc. Method and system for generating a parser and parsing complex data
US8868486B2 (en) 2013-03-15 2014-10-21 Palantir Technologies Inc. Time-sensitive cube
US8909656B2 (en) 2013-03-15 2014-12-09 Palantir Technologies Inc. Filter chains with associated multipath views for exploring large data sets
US8938686B1 (en) 2013-10-03 2015-01-20 Palantir Technologies Inc. Systems and methods for analyzing performance of an entity
US9105000B1 (en) 2013-12-10 2015-08-11 Palantir Technologies Inc. Aggregating data from a plurality of data sources
US8924429B1 (en) 2014-03-18 2014-12-30 Palantir Technologies Inc. Determining and extracting changed data from a data source
CN109992608B (zh) * 2019-03-26 2022-03-04 浙江大学 一种基于频域的多模型融合预测方法和系统
CN110414442B (zh) * 2019-07-31 2022-04-01 广东省智能机器人研究院 一种压力时序数据分段特征值预测方法
CN110839016B (zh) * 2019-10-18 2022-07-15 平安科技（深圳）有限公司 异常流量监测方法、装置、设备及存储介质
EP3896625A1 (en) * 2020-04-17 2021-10-20 Tata Consultancy Services Limited An adaptive filter based learning model for time series sensor signal classification on edge devices
US11681914B2 (en) 2020-05-08 2023-06-20 International Business Machines Corporation Determining multivariate time series data dependencies
CN114944831A (zh) * 2022-05-12 2022-08-26 中国科学技术大学先进技术研究院 多周期时间序列数据分解方法、装置、设备及存储介质

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2997355B2 (ja) * 1991-12-04 2000-01-11 シャープ株式会社 復号装置
JPH09182069A (ja) * 1995-12-22 1997-07-11 Matsushita Electric Ind Co Ltd 画像圧縮方法および画像圧縮装置
JPH09307903A (ja) * 1996-05-16 1997-11-28 Ricoh Co Ltd 多階調画像符号化方法
GB2362772B (en) * 1997-06-10 2002-01-16 Sony Uk Ltd Concealing errors
JPH1188183A (ja) * 1997-09-11 1999-03-30 Seiko Epson Corp ウェーブレット変換装置およびその方法並びにウェーブレット逆変換装置およびその方法並びに画像符号化装置およびその方法並びに画像復号化装置およびその方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010204974A (ja) * 2009-03-04 2010-09-16 Oki Electric Ind Co Ltd 時系列データ予測装置

Also Published As

Publication number Publication date
WO2000076074A1 (fr) 2000-12-14
CA2339127C (en) 2005-03-29
CA2339127A1 (en) 2000-12-14
EP1146649A1 (en) 2001-10-17
US6772185B1 (en) 2004-08-03
EP1146649A4 (en) 2010-06-02

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