JP7102344B2 - 機械学習モデルのモデリング方法及びデバイス - Google Patents

機械学習モデルのモデリング方法及びデバイス Download PDF

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JP7102344B2
JP7102344B2 JP2018542277A JP2018542277A JP7102344B2 JP 7102344 B2 JP7102344 B2 JP 7102344B2 JP 2018542277 A JP2018542277 A JP 2018542277A JP 2018542277 A JP2018542277 A JP 2018542277A JP 7102344 B2 JP7102344 B2 JP 7102344B2
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チャン,ケ
チュー,ウェイ
シ,シン
シエ,シュクン
シエ,フェン
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アリババ グループ ホウルディング リミテッド
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Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK3353177T3 (da) 2015-09-23 2020-08-24 Janssen Pharmaceutica Nv Tricykliske heterocykler til behandling af cancer
CN108137546B (zh) 2015-09-23 2021-07-27 詹森药业有限公司 双杂芳基取代的1,4-苯并二氮杂卓化合物及其用于治疗癌症的用途
CN107103171B (zh) * 2016-02-19 2020-09-25 阿里巴巴集团控股有限公司 机器学习模型的建模方法及装置
CN107423883B (zh) * 2017-06-15 2020-04-07 创新先进技术有限公司 待处理业务的风险识别方法及装置、电子设备
CN109426701B (zh) * 2017-08-30 2022-04-05 西门子(中国)有限公司 数据模型的运行方法、运行系统和存储介质
US11507953B1 (en) * 2017-11-16 2022-11-22 Worldpay, Llc Systems and methods for optimizing transaction conversion rate using machine learning
CN108228706A (zh) * 2017-11-23 2018-06-29 中国银联股份有限公司 用于识别异常交易社团的方法和装置
CN109165249B (zh) * 2018-08-07 2020-08-04 阿里巴巴集团控股有限公司 数据处理模型构建方法、装置、服务器和用户端
US11567964B2 (en) * 2018-08-31 2023-01-31 Eligible, Inc. Feature selection for artificial intelligence in healthcare management
CN109325193B (zh) * 2018-10-16 2021-02-26 杭州安恒信息技术股份有限公司 基于机器学习的waf正常流量建模方法以及装置
CN109934709A (zh) 2018-11-05 2019-06-25 阿里巴巴集团控股有限公司 基于区块链的数据处理方法、装置和服务器
US12210937B2 (en) * 2018-11-16 2025-01-28 Sap Se Applying scoring systems using an auto-machine learning classification approach
US11574360B2 (en) * 2019-02-05 2023-02-07 International Business Machines Corporation Fraud detection based on community change analysis
US11593811B2 (en) * 2019-02-05 2023-02-28 International Business Machines Corporation Fraud detection based on community change analysis using a machine learning model
JP2020140540A (ja) * 2019-02-28 2020-09-03 富士通株式会社 判定プログラム、判定方法および情報処理装置
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
CN110991650A (zh) * 2019-11-25 2020-04-10 第四范式(北京)技术有限公司 训练养卡识别模型、识别养卡行为的方法及装置
CN111080360B (zh) * 2019-12-13 2023-12-01 中诚信征信有限公司 行为预测方法、模型训练方法、装置、服务器及存储介质
CN111860865B (zh) * 2020-07-23 2022-07-19 中国工商银行股份有限公司 模型构建和分析的方法、装置、电子设备和介质
CN112465626B (zh) * 2020-11-24 2023-08-29 平安科技(深圳)有限公司 基于客户端分类聚合的联合风险评估方法及相关设备
CN113705824A (zh) * 2021-01-23 2021-11-26 深圳市玄羽科技有限公司 一种用于构建机器学习建模过程的系统
CN113177597A (zh) * 2021-04-30 2021-07-27 平安国际融资租赁有限公司 模型训练数据确定方法、检测模型训练方法、装置及设备
JP7552893B2 (ja) * 2021-05-25 2024-09-18 日本電気株式会社 不正検知システム、不正検知方法および不正検知プログラム
EP4184398A1 (en) * 2021-11-22 2023-05-24 Irdeto B.V. Identifying, or checking integrity of, a machine-learning classification model
CN116205301A (zh) * 2023-01-31 2023-06-02 苏州浪潮智能科技有限公司 基于量子机器学习的训练框架构建方法、装置、系统

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001256212A (ja) 2000-03-09 2001-09-21 Fuji Electric Co Ltd ニューラルネットワークの最適化学習方法
JP2004078959A (ja) 2002-08-13 2004-03-11 Samsung Electronics Co Ltd 人工神経網を利用した顔認識法及びその装置
JP2004265190A (ja) 2003-03-03 2004-09-24 Japan Energy Electronic Materials Inc 階層型ニューラルネットワークの学習方法、そのプログラム及びそのプログラムを記録した記録媒体
JP2009122851A (ja) 2007-11-13 2009-06-04 Internatl Business Mach Corp <Ibm> データを分類する技術
JP2009271885A (ja) 2008-05-12 2009-11-19 Panasonic Corp 年齢推定方法及び年齢推定装置
JP2013156691A (ja) 2012-01-26 2013-08-15 Nippon Telegr & Teleph Corp <Ntt> 購買予測装置、方法、及びプログラム

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102467726B (zh) * 2010-11-04 2015-07-29 阿里巴巴集团控股有限公司 一种基于网上交易平台的数据处理方法和装置
US20160223554A1 (en) * 2011-08-05 2016-08-04 Nodality, Inc. Methods for diagnosis, prognosis and methods of treatment
US9916538B2 (en) * 2012-09-15 2018-03-13 Z Advanced Computing, Inc. Method and system for feature detection
CN103106365B (zh) * 2013-01-25 2015-11-25 中国科学院软件研究所 一种移动终端上的恶意应用软件的检测方法
CN103064987B (zh) * 2013-01-31 2016-09-21 五八同城信息技术有限公司 一种虚假交易信息识别方法
US20140279745A1 (en) * 2013-03-14 2014-09-18 Sm4rt Predictive Systems Classification based on prediction of accuracy of multiple data models
US20140279379A1 (en) * 2013-03-14 2014-09-18 Rami Mahdi First party fraud detection system
CN104679777B (zh) * 2013-12-02 2018-05-18 中国银联股份有限公司 一种用于检测欺诈交易的方法及系统
US20150363791A1 (en) * 2014-01-10 2015-12-17 Hybrid Application Security Ltd. Business action based fraud detection system and method
US20150242747A1 (en) * 2014-02-26 2015-08-27 Nancy Packes, Inc. Real estate evaluating platform methods, apparatuses, and media
CN104933053A (zh) * 2014-03-18 2015-09-23 中国银联股份有限公司 非平衡类数据的分类
CN103914064B (zh) * 2014-04-01 2016-06-08 浙江大学 基于多分类器和d-s证据融合的工业过程故障诊断方法
CN104636912A (zh) * 2015-02-13 2015-05-20 银联智惠信息服务(上海)有限公司 信用卡套现识别方法和装置
CN104834918A (zh) * 2015-05-20 2015-08-12 中国科学院上海高等研究院 一种基于高斯过程分类器的人体行为识别方法
US10204374B1 (en) * 2015-06-15 2019-02-12 Amazon Technologies, Inc. Parallel fraud check
CN105022845A (zh) * 2015-08-26 2015-11-04 苏州大学张家港工业技术研究院 一种基于特征子空间的新闻分类方法及系统
US20170147941A1 (en) * 2015-11-23 2017-05-25 Alexander Bauer Subspace projection of multi-dimensional unsupervised machine learning models
KR101779036B1 (ko) * 2016-01-08 2017-09-15 한국인터넷진흥원 머신러닝을 이용하여 이상거래를 탐지하기 위한 장치 및 그 방법
CN107103171B (zh) * 2016-02-19 2020-09-25 阿里巴巴集团控股有限公司 机器学习模型的建模方法及装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001256212A (ja) 2000-03-09 2001-09-21 Fuji Electric Co Ltd ニューラルネットワークの最適化学習方法
JP2004078959A (ja) 2002-08-13 2004-03-11 Samsung Electronics Co Ltd 人工神経網を利用した顔認識法及びその装置
JP2004265190A (ja) 2003-03-03 2004-09-24 Japan Energy Electronic Materials Inc 階層型ニューラルネットワークの学習方法、そのプログラム及びそのプログラムを記録した記録媒体
JP2009122851A (ja) 2007-11-13 2009-06-04 Internatl Business Mach Corp <Ibm> データを分類する技術
JP2009271885A (ja) 2008-05-12 2009-11-19 Panasonic Corp 年齢推定方法及び年齢推定装置
JP2013156691A (ja) 2012-01-26 2013-08-15 Nippon Telegr & Teleph Corp <Ntt> 購買予測装置、方法、及びプログラム

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CN107103171A (zh) 2017-08-29
CN107103171B (zh) 2020-09-25
WO2017140222A1 (zh) 2017-08-24
TWI789345B (zh) 2023-01-11
JP2019511037A (ja) 2019-04-18
US20180374098A1 (en) 2018-12-27

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