JP6625585B2 - 機械学習フレームワークを運用する方法、装置、及びコンピュータプログラム - Google Patents
機械学習フレームワークを運用する方法、装置、及びコンピュータプログラム Download PDFInfo
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Description
Claims (4)
- サービスサーバで、オーダーメード型学習コンテンツを提供する方法において、
前記サービスサーバが、少なくとも一つ以上の選択肢を含む選択式問題を少なくとも一つ以上含む問題データベースを構成し、前記問題に対するユーザの選択肢選択データを収集するaステップと、
前記サービスサーバで、前記ユーザ及び前記選択肢を変数にして多次元空間を構成し、前記ユーザそれぞれの前記選択肢選択データを用いて、各問題がどんな概念を含んでいるのかに関する、数学的に生成されたのではない人の主観に依存するタグ情報を用いることなく、前記ユーザそれぞれが、該当問題の各選択肢を選択したかを基準に、前記多次元空間に値を与えて前記ユーザに対するモデリングベクトルを計算し、前記問題に対するモデリングベクトルを前記選択肢別に各々生成するbステップと、
前記サービスサーバで、前記ユーザのモデリングベクトル及び前記問題の選択肢モデリングベクトルを用いて前記ユーザの選択肢の選択確率を計算するcステップと、
を含むことを特徴とする、学習コンテンツ提供方法。 - 前記サービスサーバで、前記選択肢の選択確率を用いて前記問題の正答率を計算するステップをさらに含み、
前記問題の正答率は、前記問題の選択肢の選択確率の各々を平均化し、前記問題の正答選択肢に対する平均化された選択確率を適用して計算することを特徴とする、請求項1に記載の学習コンテンツ提供方法。 - 前記サービスサーバで、前記ユーザモデリングベクトルを用いて前記ユーザの苦手問題モデルを生成し、前記問題データベースで前記苦手問題モデルと予め設定された範囲以内の類似性を有する問題を前記ユーザに推薦するステップを含むことを特徴とする、請求項2に記載の学習コンテンツ提供方法。
- 前記cステップは、
前記サービスサーバで、前記ユーザのモデリングベクトルにシグモイド関数を適用して前記選択肢の選択確率を計算するステップを含むことを特徴とする、請求項3に記載の学習コンテンツ提供方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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KR1020170062551A KR101853091B1 (ko) | 2017-05-19 | 2017-05-19 | 기계학습이 적용된 사용자 답변 예측 프레임워크를 통한 개인 맞춤형 교육 컨텐츠 제공 방법, 장치 및 컴퓨터 프로그램 |
KR10-2017-0062551 | 2017-05-19 |
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JP2018194804A JP2018194804A (ja) | 2018-12-06 |
JP6625585B2 true JP6625585B2 (ja) | 2019-12-25 |
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JP2017119250A Active JP6625585B2 (ja) | 2017-05-19 | 2017-06-19 | 機械学習フレームワークを運用する方法、装置、及びコンピュータプログラム |
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US (2) | US10909871B2 (ja) |
JP (1) | JP6625585B2 (ja) |
KR (1) | KR101853091B1 (ja) |
CN (2) | CN108959331B (ja) |
WO (1) | WO2018212394A1 (ja) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11056015B2 (en) * | 2016-10-18 | 2021-07-06 | Minute School Inc. | Systems and methods for providing tailored educational materials |
US20200193317A1 (en) * | 2017-05-19 | 2020-06-18 | Riiid Inc. | Method, device and computer program for estimating test score |
CN108509411B (zh) * | 2017-10-10 | 2021-05-11 | 腾讯科技(深圳)有限公司 | 语义分析方法和装置 |
KR102128549B1 (ko) * | 2018-09-19 | 2020-07-08 | 주식회사 포티투마루 | 인공 지능 질의 응답 시스템, 방법 및 컴퓨터 프로그램 |
KR20200036087A (ko) * | 2018-09-20 | 2020-04-07 | (주)뤼이드 | 실시간 모델링을 위한 머신 러닝 프레임워크의 운용 방법, 장치 및 컴퓨터 프로그램 |
KR102015075B1 (ko) * | 2018-10-16 | 2019-08-27 | (주)뤼이드 | 학습 효율을 기반으로 개인 맞춤형 교육 컨텐츠를 제공하기 위한 기계학습 방법, 장치 및 컴퓨터 프로그램 |
US11443647B2 (en) * | 2019-02-08 | 2022-09-13 | Pearson Education, Inc. | Systems and methods for assessment item credit assignment based on predictive modelling |
KR102096301B1 (ko) * | 2019-04-03 | 2020-04-02 | (주)뤼이드 | 액티브 러닝 기법을 적용한 머신 러닝 프레임워크 운용 방법, 장치 및 컴퓨터 프로그램 |
JP7318917B2 (ja) * | 2019-08-08 | 2023-08-01 | 国立大学法人山口大学 | 情報処理装置と情報処理プログラムと情報処理方法 |
KR102075936B1 (ko) * | 2019-08-21 | 2020-03-02 | (주)뤼이드 | 학습 효율을 기반으로 개인 맞춤형 교육 컨텐츠를 제공하기 위한 기계학습 방법, 장치 및 컴퓨터 프로그램 |
Family Cites Families (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2673871B2 (ja) * | 1993-08-26 | 1997-11-05 | 日本アイ・ビー・エム株式会社 | ニューラル・ネットワークによるパターン認識方法及び装置 |
US6652283B1 (en) * | 1999-12-30 | 2003-11-25 | Cerego, Llc | System apparatus and method for maximizing effectiveness and efficiency of learning retaining and retrieving knowledge and skills |
US6461166B1 (en) * | 2000-10-17 | 2002-10-08 | Dennis Ray Berman | Learning system with learner-constructed response based testing methodology |
US6688889B2 (en) * | 2001-03-08 | 2004-02-10 | Boostmyscore.Com | Computerized test preparation system employing individually tailored diagnostics and remediation |
US7210938B2 (en) * | 2001-05-09 | 2007-05-01 | K12.Com | System and method of virtual schooling |
US20030139901A1 (en) * | 2002-01-22 | 2003-07-24 | Forman George Henry | Navigating organizational structures |
AU2003265131A1 (en) * | 2002-10-09 | 2004-05-04 | Young-Hee Lee | Internet studying system and the studying method |
JP2004170842A (ja) * | 2002-11-22 | 2004-06-17 | Maomi Ueno | テスト結果に基づき学習者,受講者の理解度を判定する理解度判定システム |
JP4018673B2 (ja) * | 2004-07-29 | 2007-12-05 | 株式会社国際電気通信基礎技術研究所 | 多肢選択言語試験問題自動作成プログラム |
JP4447411B2 (ja) * | 2004-09-03 | 2010-04-07 | 株式会社エヌ・ティ・ティ・データ | 学習者習得特性分析システム及びその方法並びにプログラム |
US8699939B2 (en) * | 2008-12-19 | 2014-04-15 | Xerox Corporation | System and method for recommending educational resources |
JP5989300B2 (ja) * | 2010-09-30 | 2016-09-07 | 株式会社やる気スイッチグループホールディングス | 学習塾サーバ及び学習塾プログラム |
US20120214147A1 (en) * | 2011-02-16 | 2012-08-23 | Knowledge Factor, Inc. | System and Method for Adaptive Knowledge Assessment And Learning |
CN102903008B (zh) * | 2011-07-29 | 2016-05-18 | 国际商业机器公司 | 用于计算机问答的方法及系统 |
CN102354495B (zh) * | 2011-08-31 | 2012-11-14 | 中国科学院自动化研究所 | 半开放式口语试题的测试方法及系统 |
US20130263230A1 (en) * | 2012-03-30 | 2013-10-03 | Anchorfree Inc. | Method and system for statistical access control with data aggregation |
US20130311409A1 (en) * | 2012-05-18 | 2013-11-21 | Veetle, Inc. | Web-Based Education System |
US9361807B2 (en) * | 2012-05-22 | 2016-06-07 | Sri International | Method and apparatus for providing collaborative learning |
US9195934B1 (en) * | 2013-01-31 | 2015-11-24 | Brain Corporation | Spiking neuron classifier apparatus and methods using conditionally independent subsets |
US9704102B2 (en) * | 2013-03-15 | 2017-07-11 | William Marsh Rice University | Sparse factor analysis for analysis of user content preferences |
US9146987B2 (en) * | 2013-06-04 | 2015-09-29 | International Business Machines Corporation | Clustering based question set generation for training and testing of a question and answer system |
GR20140100091A (el) * | 2014-02-21 | 2015-09-29 | Google Inc, | Αναγνωριση αποτελεσματικων συνεισφεροντων πληθοπορισμου και συνεισφορες υψηλης ποιοτητας |
US10366332B2 (en) * | 2014-08-14 | 2019-07-30 | International Business Machines Corporation | Tailoring question answering system output based on user expertise |
CN104463616A (zh) * | 2014-09-26 | 2015-03-25 | 上海邦助信息技术有限公司 | 一种抽奖方法及基于通讯网络的抽奖装置 |
JP6443858B2 (ja) * | 2014-11-20 | 2018-12-26 | インターナショナル・ビジネス・マシーンズ・コーポレーションInternational Business Machines Corporation | 算出装置、算出方法、学習装置、学習方法、及びプログラム |
US10885803B2 (en) * | 2015-01-23 | 2021-01-05 | Massachusetts Institute Of Technology | System and method for real-time analysis and guidance of learning |
US20160371663A1 (en) * | 2015-06-17 | 2016-12-22 | Bruce Knuteson | Information Exchange System and Methods |
US10445654B2 (en) * | 2015-09-01 | 2019-10-15 | International Business Machines Corporation | Learning parameters in a feed forward probabilistic graphical model |
JP2017068189A (ja) * | 2015-10-02 | 2017-04-06 | アノネ株式会社 | 学習支援装置、学習支援方法、学習支援装置用プログラム |
KR20150122100A (ko) * | 2015-10-12 | 2015-10-30 | 주식회사 탐생 | 이동단말기를 이용한 맞춤형 오답 노트 출력 방법 |
KR101816665B1 (ko) * | 2016-02-25 | 2018-01-09 | (주)뤼이드 | 객관식 문항 학습 데이터를 분석하는 방법 |
CN106599999A (zh) * | 2016-12-09 | 2017-04-26 | 北京爱论答科技有限公司 | 少量题目精准探测学生细分薄弱知识点的测评方法及系统 |
US20180247549A1 (en) * | 2017-02-21 | 2018-08-30 | Scriyb LLC | Deep academic learning intelligence and deep neural language network system and interfaces |
JP6832783B2 (ja) * | 2017-04-20 | 2021-02-24 | 株式会社日立製作所 | データ分析装置、データ分析方法、およびデータ分析プログラム |
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- 2017-06-19 JP JP2017119250A patent/JP6625585B2/ja active Active
- 2017-06-19 US US15/627,188 patent/US10909871B2/en active Active
- 2017-06-20 CN CN201710469529.1A patent/CN108959331B/zh not_active Expired - Fee Related
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Publication number | Publication date |
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JP2018194804A (ja) | 2018-12-06 |
CN114511425A (zh) | 2022-05-17 |
CN108959331A (zh) | 2018-12-07 |
KR101853091B1 (ko) | 2018-04-27 |
WO2018212394A1 (ko) | 2018-11-22 |
CN108959331B (zh) | 2022-01-25 |
US10909871B2 (en) | 2021-02-02 |
US20180336792A1 (en) | 2018-11-22 |
US20210158713A1 (en) | 2021-05-27 |
US11417232B2 (en) | 2022-08-16 |
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