HK1223430A1 - 系統和方法用作施行貝葉斯優化 - Google Patents

系統和方法用作施行貝葉斯優化

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Publication number
HK1223430A1
HK1223430A1 HK16111477.1A HK16111477A HK1223430A1 HK 1223430 A1 HK1223430 A1 HK 1223430A1 HK 16111477 A HK16111477 A HK 16111477A HK 1223430 A1 HK1223430 A1 HK 1223430A1
Authority
HK
Hong Kong
Prior art keywords
systems
methods
bayesian optimization
performing bayesian
optimization
Prior art date
Application number
HK16111477.1A
Other languages
English (en)
Inventor
P Adams Ryan
Jasper Snoek Roland
Larochelle Hugo
Swersky Kevin
Zemel Richard
Original Assignee
Harvard College
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 Harvard College filed Critical Harvard College
Publication of HK1223430A1 publication Critical patent/HK1223430A1/zh

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N20/00—Machine learning
    • G06N20/10—Machine learning using kernel methods, e.g. support vector machines [SVM]
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N5/00—Computing arrangements using knowledge-based models
    • G06N5/04—Inference or reasoning models
    • G06N5/048—Fuzzy inferencing
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F17/11—Complex mathematical operations for solving equations, e.g. nonlinear equations, general mathematical optimization problems
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F17/18—Complex mathematical operations for evaluating statistical data, e.g. average values, frequency distributions, probability functions, regression analysis
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/44—Arrangements for executing specific programs
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N20/00—Machine learning
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N7/00—Computing arrangements based on specific mathematical models
    • G06N7/01—Probabilistic graphical models, e.g. probabilistic networks
HK16111477.1A 2013-05-30 2016-09-30 系統和方法用作施行貝葉斯優化 HK1223430A1 (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201361829090P 2013-05-30 2013-05-30
US201361829604P 2013-05-31 2013-05-31
US201361910837P 2013-12-02 2013-12-02
PCT/US2014/040141 WO2014194161A2 (en) 2013-05-30 2014-05-30 Systems and methods for performing bayesian optimization

Publications (1)

Publication Number Publication Date
HK1223430A1 true HK1223430A1 (zh) 2017-07-28

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ID=51986294

Family Applications (1)

Application Number Title Priority Date Filing Date
HK16111477.1A HK1223430A1 (zh) 2013-05-30 2016-09-30 系統和方法用作施行貝葉斯優化

Country Status (8)

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US (5) US9858529B2 (zh)
EP (2) EP4047530A1 (zh)
JP (1) JP6483667B2 (zh)
KR (2) KR102219346B1 (zh)
BR (1) BR112015029806A2 (zh)
CA (1) CA2913743C (zh)
HK (1) HK1223430A1 (zh)
WO (1) WO2014194161A2 (zh)

Families Citing this family (105)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9672193B2 (en) 2013-03-15 2017-06-06 Sas Institute Inc. Compact representation of multivariate posterior probability distribution from simulated samples
US9858529B2 (en) 2013-05-30 2018-01-02 President And Fellows Of Harvard College Systems and methods for multi-task Bayesian optimization
WO2015013283A2 (en) * 2013-07-22 2015-01-29 Texas State University Autonomous performance optimization in robotic assembly process
US9390712B2 (en) 2014-03-24 2016-07-12 Microsoft Technology Licensing, Llc. Mixed speech recognition
US10963810B2 (en) * 2014-06-30 2021-03-30 Amazon Technologies, Inc. Efficient duplicate detection for machine learning data sets
US10102480B2 (en) * 2014-06-30 2018-10-16 Amazon Technologies, Inc. Machine learning service
CA2896052C (en) * 2014-07-04 2023-09-12 Tata Consultancy Services Limited System and method for prescriptive analytics
US10120962B2 (en) * 2014-09-02 2018-11-06 International Business Machines Corporation Posterior estimation of variables in water distribution networks
US10275719B2 (en) * 2015-01-29 2019-04-30 Qualcomm Incorporated Hyper-parameter selection for deep convolutional networks
WO2016151864A1 (ja) * 2015-03-26 2016-09-29 日本電気株式会社 最適化処理装置、最適化処理方法、及びコンピュータ読み取り可能な記録媒体
CN106156807B (zh) * 2015-04-02 2020-06-02 华中科技大学 卷积神经网络模型的训练方法及装置
US11423311B2 (en) 2015-06-04 2022-08-23 Samsung Electronics Co., Ltd. Automatic tuning of artificial neural networks
US9734436B2 (en) * 2015-06-05 2017-08-15 At&T Intellectual Property I, L.P. Hash codes for images
US10755810B2 (en) 2015-08-14 2020-08-25 Elucid Bioimaging Inc. Methods and systems for representing, storing, and accessing computable medical imaging-derived quantities
US11150921B2 (en) * 2015-09-01 2021-10-19 International Business Machines Corporation Data visualizations selection
CN106570513B (zh) * 2015-10-13 2019-09-13 华为技术有限公司 大数据网络系统的故障诊断方法和装置
CH711716A1 (it) * 2015-10-29 2017-05-15 Supsi Apprendimento della struttura di reti bayesiane da un insieme di dati completo
JP6470165B2 (ja) * 2015-12-15 2019-02-13 株式会社東芝 サーバ、システム及び探索方法
US11367149B2 (en) * 2016-01-15 2022-06-21 Carnegie Mellon University Pattern identification in time-series social media data, and output-dynamics engineering for a dynamic system having one or more multi-scale time-series data sets
US11062229B1 (en) * 2016-02-18 2021-07-13 Deepmind Technologies Limited Training latent variable machine learning models using multi-sample objectives
CN105590623B (zh) * 2016-02-24 2019-07-30 百度在线网络技术（北京）有限公司 基于人工智能的字母音素转换模型生成方法及装置
US10235443B2 (en) * 2016-03-01 2019-03-19 Accenture Global Solutions Limited Parameter set determination for clustering of datasets
JP6703264B2 (ja) * 2016-06-22 2020-06-03 富士通株式会社 機械学習管理プログラム、機械学習管理方法および機械学習管理装置
US10789538B2 (en) 2016-06-23 2020-09-29 International Business Machines Corporation Cognitive machine learning classifier generation
US10789546B2 (en) 2016-06-23 2020-09-29 International Business Machines Corporation Cognitive machine learning classifier generation
WO2018002967A1 (ja) * 2016-06-30 2018-01-04 日本電気株式会社 情報処理システム、情報処理方法、及び、記録媒体
CN109804386A (zh) * 2016-10-03 2019-05-24 三菱电机株式会社 网络构筑装置和网络构筑方法
US10372814B2 (en) * 2016-10-18 2019-08-06 International Business Machines Corporation Methods and system for fast, adaptive correction of misspells
US10579729B2 (en) 2016-10-18 2020-03-03 International Business Machines Corporation Methods and system for fast, adaptive correction of misspells
US20180129977A1 (en) * 2016-11-09 2018-05-10 Gamalon, Inc. Machine learning data analysis system and method
RU2641447C1 (ru) * 2016-12-27 2018-01-17 Общество с ограниченной ответственностью "ВижнЛабс" Способ обучения глубоких нейронных сетей на основе распределений попарных мер схожести
US10740880B2 (en) * 2017-01-18 2020-08-11 Elucid Bioimaging Inc. Systems and methods for analyzing pathologies utilizing quantitative imaging
JP6721121B2 (ja) * 2017-02-10 2020-07-08 日本電気株式会社 制御カスタマイズシステム、制御カスタマイズ方法および制御カスタマイズプログラム
US20180239851A1 (en) * 2017-02-21 2018-08-23 Asml Netherlands B.V. Apparatus and method for inferring parameters of a model of a measurement structure for a patterning process
US20180349158A1 (en) * 2017-03-22 2018-12-06 Kevin Swersky Bayesian optimization techniques and applications
RU2672394C1 (ru) * 2017-07-26 2018-11-14 Общество С Ограниченной Ответственностью "Яндекс" Способы и системы для оценки обучающих объектов посредством алгоритма машинного обучения
JP6773618B2 (ja) * 2017-09-04 2020-10-21 株式会社東芝 学習装置、情報処理装置、学習方法およびプログラム
EP3690697B1 (en) * 2017-09-25 2023-11-29 Sony Group Corporation Verification device, information processing method, and program
JP6974712B2 (ja) 2017-10-24 2021-12-01 富士通株式会社 探索方法、探索装置および探索プログラム
US10282237B1 (en) 2017-10-30 2019-05-07 SigOpt, Inc. Systems and methods for implementing an intelligent application program interface for an intelligent optimization platform
KR102107378B1 (ko) * 2017-10-31 2020-05-07 삼성에스디에스 주식회사 하이퍼파라미터 자동 최적화 방법 및 그 장치
US11270217B2 (en) 2017-11-17 2022-03-08 Intel Corporation Systems and methods implementing an intelligent machine learning tuning system providing multiple tuned hyperparameter solutions
JP7052325B2 (ja) 2017-12-04 2022-04-12 大日本印刷株式会社 デバイス、セキュアエレメント、プログラム、情報処理システム及び情報処理方法
JP2019111604A (ja) * 2017-12-22 2019-07-11 セイコーエプソン株式会社 制御装置、ロボット、およびロボットシステム
JP6856557B2 (ja) * 2018-01-22 2021-04-07 株式会社日立製作所 最適化装置及びハイパーパラメータの最適化方法
JP7003753B2 (ja) * 2018-03-14 2022-01-21 富士通株式会社 探索点決定プログラム、探索点決定方法および探索点決定装置
WO2019181313A1 (ja) * 2018-03-23 2019-09-26 日本電気株式会社 組み合わせ探索システム、情報処理装置、方法およびプログラム
JP7066120B2 (ja) * 2018-04-27 2022-05-13 国立研究開発法人物質・材料研究機構 狭帯熱放射スペクトルを有する構造体
US11630987B2 (en) * 2018-04-30 2023-04-18 International Business Machines Corporation Neural belief reasoner
US10664555B2 (en) * 2018-06-06 2020-05-26 Sas Institute Inc. Two-stage distributed estimation system
US20210232737A1 (en) * 2018-06-07 2021-07-29 Nec Corporation Analysis device, analysis method, and recording medium
KR102173243B1 (ko) * 2018-06-14 2020-11-03 (주)밸류파인더스 회귀 강화학습을 이용한 포트폴리오 자산배분 성능향상 방법
WO2019244474A1 (ja) * 2018-06-19 2019-12-26 株式会社島津製作所 パラメータ探索方法、パラメータ探索装置、及びパラメータ探索用プログラム
KR102063791B1 (ko) * 2018-07-05 2020-01-08 국민대학교산학협력단 클라우드 기반의 인공지능 연산 서비스 방법 및 장치
US11829869B2 (en) * 2018-07-25 2023-11-28 Servicenow Canada Inc. Multiple task transfer learning
US11501157B2 (en) 2018-07-30 2022-11-15 International Business Machines Corporation Action shaping from demonstration for fast reinforcement learning
US11537872B2 (en) 2018-07-30 2022-12-27 International Business Machines Corporation Imitation learning by action shaping with antagonist reinforcement learning
US11734575B2 (en) 2018-07-30 2023-08-22 International Business Machines Corporation Sequential learning of constraints for hierarchical reinforcement learning
CN109242959B (zh) * 2018-08-29 2020-07-21 清华大学 三维场景重建方法及系统
GB201814233D0 (en) * 2018-08-31 2018-10-17 Ge Healthcare Bio Sciences Ab Method for optimization of a bioprocessing system
EP3620996A1 (en) * 2018-09-04 2020-03-11 Siemens Aktiengesellschaft Transfer learning of a machine-learning model using a hyperparameter response model
JP7198439B2 (ja) * 2018-10-03 2023-01-04 日本電気株式会社 情報処理装置、情報処理システム、情報処理方法及びプログラム
DE102018217966A1 (de) * 2018-10-19 2020-04-23 Robert Bosch Gmbh Verfahren zum Steuern oder Regeln eines technischen Systems
US11620555B2 (en) * 2018-10-26 2023-04-04 Samsung Electronics Co., Ltd Method and apparatus for stochastic inference between multiple random variables via common representation
US11604992B2 (en) * 2018-11-02 2023-03-14 Microsoft Technology Licensing, Llc Probabilistic neural network architecture generation
WO2020094525A1 (en) 2018-11-09 2020-05-14 Curious Ai Oy Solution for machine learning system
WO2020105468A1 (ja) * 2018-11-22 2020-05-28 日本電気株式会社 情報処理装置、情報処理システム、情報処理方法及びプログラムが格納された非一時的なコンピュータ可読媒体
US20220036166A1 (en) * 2018-11-28 2022-02-03 Tata Consultancy Services Limited System and method for operation optimization of an equipment
US20200184382A1 (en) * 2018-12-11 2020-06-11 Deep Learn, Inc. Combining optimization methods for model search in automated machine learning
KR102105787B1 (ko) * 2019-01-28 2020-04-29 한국과학기술원 베이지안 최적화를 이용한 카메라 속성 제어 방법 및 장치
JP7124768B2 (ja) * 2019-03-05 2022-08-24 日本電信電話株式会社 パラメータ推定装置、方法、及びプログラム
US11308314B2 (en) 2019-03-21 2022-04-19 Toyota Research Institute, Inc. Systems, devices, and methods for generating a pose estimate of an object
US11157812B2 (en) 2019-04-15 2021-10-26 Intel Corporation Systems and methods for tuning hyperparameters of a model and advanced curtailment of a training of the model
JP2020181318A (ja) * 2019-04-24 2020-11-05 日本電信電話株式会社 最適化装置、最適化方法、及びプログラム
US20220222542A1 (en) * 2019-05-23 2022-07-14 Nippon Telegraph And Telephone Corporation Parameter estimation device, parameter estimation method, and parameter estimation program
US11657118B2 (en) * 2019-05-23 2023-05-23 Google Llc Systems and methods for learning effective loss functions efficiently
CN110263938B (zh) * 2019-06-19 2021-07-23 北京百度网讯科技有限公司 用于生成信息的方法和装置
US10984507B2 (en) 2019-07-17 2021-04-20 Harris Geospatial Solutions, Inc. Image processing system including training model based upon iterative blurring of geospatial images and related methods
US11068748B2 (en) 2019-07-17 2021-07-20 Harris Geospatial Solutions, Inc. Image processing system including training model based upon iteratively biased loss function and related methods
US11417087B2 (en) 2019-07-17 2022-08-16 Harris Geospatial Solutions, Inc. Image processing system including iteratively biased training model probability distribution function and related methods
WO2021007812A1 (zh) * 2019-07-17 2021-01-21 深圳大学 一种深度神经网络超参数优化方法、电子设备及存储介质
US20210056462A1 (en) * 2019-08-22 2021-02-25 Michael William Kotarinos Artificial intelligence and machine learning n a clustering processes to develop a utility model for asset location
KR20210026623A (ko) * 2019-08-30 2021-03-10 삼성전자주식회사 인공지능 모델을 학습시키는 시스템 및 방법
EP3786857A1 (en) * 2019-09-02 2021-03-03 Secondmind Limited Computational implementation of gaussian process models
US11003825B1 (en) * 2019-09-26 2021-05-11 Cadence Design Systems, Inc. System, method, and computer program product for optimization in an electronic design
EP4038552A4 (en) * 2019-10-01 2023-09-06 Ohio State Innovation Foundation OPTIMIZATION OF TANK COMPUTERS FOR HARDWARE IMPLEMENTATION
US20220343162A1 (en) * 2019-10-02 2022-10-27 Electronics And Telecommunications Research Institute Method for structure learning and model compression for deep neural network
US11475239B2 (en) * 2019-11-21 2022-10-18 Paypal, Inc. Solution to end-to-end feature engineering automation
CN111027709B (zh) * 2019-11-29 2021-02-12 腾讯科技（深圳）有限公司 信息推荐方法、装置、服务器及存储介质
US11562203B2 (en) 2019-12-30 2023-01-24 Servicenow Canada Inc. Method of and server for training a machine learning algorithm for estimating uncertainty of a sequence of models
CN115151910A (zh) * 2020-02-21 2022-10-04 美商新思科技有限公司 针对参数故障的自动测试模式生成(atpg)
DE102020206916A1 (de) * 2020-06-03 2021-12-09 Robert Bosch Gesellschaft mit beschränkter Haftung Steuereinrichtung und Verfahren zum Auswählen von Auswertungspunkten für ein Bayessches Optimierungsverfahren
CN111783293B (zh) * 2020-06-24 2022-04-19 西北工业大学 基于自适应重要抽样的复合材料加筋壁板后屈曲可靠性分析方法
US11531734B2 (en) 2020-06-30 2022-12-20 Bank Of America Corporation Determining optimal machine learning models
US11308431B2 (en) * 2020-07-07 2022-04-19 Intuit Inc. Hierarchical optimization for processing objectives sequentially and/or iteratively
KR20220046947A (ko) * 2020-10-08 2022-04-15 삼성전자주식회사 전자 장치 및 그 제어 방법
KR102413648B1 (ko) * 2020-11-09 2022-06-27 주식회사 케이티 대상 건물의 에너지 운용 정책을 결정하는 장치, 방법 및 컴퓨터 프로그램
JP7453895B2 (ja) * 2020-11-11 2024-03-21 株式会社日立製作所 探索条件提示装置、探索条件提示方法、及び探索条件提示プログラム
US11423571B2 (en) 2020-11-13 2022-08-23 Ford Global Technologies, Llc Systems and methods for image-based component detection
US11775878B2 (en) 2020-12-22 2023-10-03 Sas Institute Inc. Automated machine learning test system
KR102314847B1 (ko) * 2021-03-30 2021-10-19 주식회사 솔리드웨어 최적모델탐색방법 및 그 장치
US11887713B2 (en) 2021-06-10 2024-01-30 Elucid Bioimaging Inc. Non-invasive determination of likely response to anti-diabetic therapies for cardiovascular disease
US11869186B2 (en) 2021-06-10 2024-01-09 Elucid Bioimaging Inc. Non-invasive determination of likely response to combination therapies for cardiovascular disease
US11887734B2 (en) 2021-06-10 2024-01-30 Elucid Bioimaging Inc. Systems and methods for clinical decision support for lipid-lowering therapies for cardiovascular disease
US11887701B2 (en) 2021-06-10 2024-01-30 Elucid Bioimaging Inc. Non-invasive determination of likely response to anti-inflammatory therapies for cardiovascular disease

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06149866A (ja) * 1992-11-09 1994-05-31 Ricoh Co Ltd 解探索装置
US6735596B2 (en) 2001-06-07 2004-05-11 Guy Charles Corynen Computer method and user interface for decision analysis and for global system optimization
US20060200333A1 (en) 2003-04-10 2006-09-07 Mukesh Dalal Optimizing active decision making using simulated decision making
EP1598751B1 (en) 2004-01-12 2014-06-25 Honda Research Institute Europe GmbH Estimation of distribution algorithm (EDA)
US7509259B2 (en) 2004-12-21 2009-03-24 Motorola, Inc. Method of refining statistical pattern recognition models and statistical pattern recognizers
US8301390B2 (en) 2007-01-31 2012-10-30 The Board Of Trustees Of The University Of Illinois Quantum chemistry simulations using optimization methods
US8315960B2 (en) * 2008-11-11 2012-11-20 Nec Laboratories America, Inc. Experience transfer for the configuration tuning of large scale computing systems
AU2010201891B2 (en) * 2009-05-13 2015-02-12 The University Of Sydney A method and system for data analysis and synthesis
US8811726B2 (en) * 2011-06-02 2014-08-19 Kriegman-Belhumeur Vision Technologies, Llc Method and system for localizing parts of an object in an image for computer vision applications
US8924315B2 (en) * 2011-12-13 2014-12-30 Xerox Corporation Multi-task learning using bayesian model with enforced sparsity and leveraging of task correlations
US9858529B2 (en) 2013-05-30 2018-01-02 President And Fellows Of Harvard College Systems and methods for multi-task Bayesian optimization

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US20140358831A1 (en) 2014-12-04
CA2913743A1 (en) 2014-12-04
US20200027012A1 (en) 2020-01-23
WO2014194161A2 (en) 2014-12-04
EP3000053A4 (en) 2017-10-04
CA2913743C (en) 2023-01-03
EP3000053A2 (en) 2016-03-30
KR20210021147A (ko) 2021-02-24
BR112015029806A2 (pt) 2020-04-28
WO2014194161A3 (en) 2015-01-29
JP6483667B2 (ja) 2019-03-13
KR102219346B1 (ko) 2021-02-23
KR20160041856A (ko) 2016-04-18
US9858529B2 (en) 2018-01-02
US20160292129A1 (en) 2016-10-06
US20160328653A1 (en) 2016-11-10
US10346757B2 (en) 2019-07-09
US10074054B2 (en) 2018-09-11
JP2016523402A (ja) 2016-08-08
EP4047530A1 (en) 2022-08-24
US20160328655A1 (en) 2016-11-10
US9864953B2 (en) 2018-01-09
US11501192B2 (en) 2022-11-15

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