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Learning under covariate shift for domain adaptation for word sense disambiguation through weight setting using a outlier detection method

Research Project

Project/Area Number 26330244
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Intelligent informatics
Research InstitutionIbaraki University

Principal Investigator

Shinnou Hiroyuki  茨城大学, 工学部, 教授 (10250987)

Project Period (FY) 2014-04-01 – 2017-03-31
Project Status Completed (Fiscal Year 2016)
Budget Amount *help
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2016: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2015: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2014: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Keywords語義曖昧性解消 / 領域適応 / 共変量シフト / 外れ値検出 / 重み付き学習 / 確率密度比
Outline of Final Research Achievements

In this research, I solved the domain adaptation for word sense disambiguation by using the learning method under the assumption of covariate shift. The key point of this approach is how to estimation of the probability density ratio, and how to conduct the weighted learning. For the first problem, I adopt unconstrained least squares importance fitting (uLSIF). In this research, I showed that a linear kernel is better than a Gaussian kernel used as the basis function generally. Furthermore, I proposed to use 3 kinds of discrete values as a weight. For the second problem, I showed that SVM also is available but the maximum entropy method. Furthermore, I combined the kernel function, the weighted learning and discrete weights.

Report

(4 results)
  • 2016 Annual Research Report   Final Research Report ( PDF )
  • 2015 Research-status Report
  • 2014 Research-status Report
  • Research Products

    (33 results)

All 2016 2015 2014

All Journal Article (2 results) (of which Peer Reviewed: 2 results) Presentation (30 results) (of which Int'l Joint Research: 9 results) Book (1 results)

  • [Journal Article] クラスタリングを利用した語義曖昧性解消の誤り原因のタイプ分け2015

    • Author(s)
      新納浩幸,村田真樹,白井清昭,福本文代,藤田早苗,佐々木稔,古宮嘉那子,乾孝司
    • Journal Title

      自然言語処理

      Volume: 22-5 Pages: 319-362

    • NAID

      130005131982

    • Related Report
      2015 Research-status Report
    • Peer Reviewed
  • [Journal Article] 共変量シフト下の学習による語義曖昧性解消の教師なし領域適応2014

    • Author(s)
      新納浩幸, 佐々木稔
    • Journal Title

      自然言語処理

      Volume: 21-5 Pages: 1011-1035

    • NAID

      130004707769

    • Related Report
      2014 Research-status Report
    • Peer Reviewed
  • [Presentation] Supervised Word Sense Disambiguation with Sentences Similarities from Context Word Embeddings2016

    • Author(s)
      Shoma Yamaki, Hiroyuki Shinnou, Kanako Komiya and Minoru Sasaki
    • Organizer
      PACLIC-30
    • Place of Presentation
      ソウル(韓国)
    • Year and Date
      2016-10-28
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Word Sense Disambiguation Using Active Learning with Pseudo Examples2016

    • Author(s)
      Minoru Sasaki, Katsumune Terauchi, Kanako Komiya, Hiroyuki Shinnou
    • Organizer
      SEMAPRO-2016
    • Place of Presentation
      ベニス(イタリア)
    • Year and Date
      2016-10-09
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Selecting Training Data for Unsupervised Domain Adaptation in Word Sense Disambiguation2016

    • Author(s)
      Kanako Komiya, Minoru Sasaki, Hiroyuki Shinnou, Yoshiyuki Kotani and Manabu Okumura
    • Organizer
      PRICAI-2016
    • Place of Presentation
      プーケット(タイ)
    • Year and Date
      2016-08-22
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 点推定による日本語 all-words WSD システム KyWSD2016

    • Author(s)
      新納浩幸, 古宮嘉那子, 佐々木稔, 森信介
    • Organizer
      情報処理学会自然言語処理研究会
    • Place of Presentation
      岡山県立大学
    • Year and Date
      2016-07-29
    • Related Report
      2016 Annual Research Report
  • [Presentation] 類義語を利用した単語の分散表現から語義の分散表現の構築2016

    • Author(s)
      大内克之, 新納浩幸, 古宮嘉那子, 佐々木稔
    • Organizer
      言語処理学会第22回年次大会
    • Place of Presentation
      東北大学
    • Year and Date
      2016-03-07
    • Related Report
      2015 Research-status Report
  • [Presentation] 分散表現から得た用例間類似度を素性に加えた語義曖昧性解消2016

    • Author(s)
      山木翔馬, 新納浩幸, 古宮嘉那子, 佐々木稔
    • Organizer
      言語処理学会第22回年次大会
    • Place of Presentation
      東北大学
    • Year and Date
      2016-03-07
    • Related Report
      2015 Research-status Report
  • [Presentation] 分散表現に基づく日本語語義曖昧性解消における辞書定義文の有効性2016

    • Author(s)
      佐々木稔, 古宮嘉那子, 新納浩幸
    • Organizer
      言語処理学会第22回年次大会
    • Place of Presentation
      東北大学
    • Year and Date
      2016-03-07
    • Related Report
      2015 Research-status Report
  • [Presentation] KyTea を利用した日本語 all-words WSD2016

    • Author(s)
      新納浩幸, 森信介, 古宮嘉那子, 佐々木稔
    • Organizer
      言語処理学会第22回年次大会
    • Place of Presentation
      東北大学
    • Year and Date
      2016-03-07
    • Related Report
      2015 Research-status Report
  • [Presentation] 分散表現と文脈ベクトルによるオノマトぺの分類の比較2016

    • Author(s)
      古宮嘉那子, 佐々木稔, 新納浩幸
    • Organizer
      言語処理学会第22回年次大会
    • Place of Presentation
      東北大学
    • Year and Date
      2016-03-07
    • Related Report
      2015 Research-status Report
  • [Presentation] 半教師あり学習と素性の重み付け学習の交互適用による文書分類の領域適応2016

    • Author(s)
      新納浩幸, 古宮嘉那子, 佐々木稔
    • Organizer
      言語処理学会第22回年次大会
    • Place of Presentation
      東北大学
    • Year and Date
      2016-03-07
    • Related Report
      2015 Research-status Report
  • [Presentation] 概念辞書における子概念からの親概念の分散表現の推定2016

    • Author(s)
      大野達也, 古宮嘉那子, 佐々木稔, 新納浩幸
    • Organizer
      言語処理学会第22回年次大会
    • Place of Presentation
      東北大学
    • Year and Date
      2016-03-07
    • Related Report
      2015 Research-status Report
  • [Presentation] 物語における登場人物の親しさ推定2016

    • Author(s)
      小井出慎, 古宮嘉那子, 佐々木稔, 新納浩幸
    • Organizer
      言語処理学会第22回年次大会
    • Place of Presentation
      東北大学
    • Year and Date
      2016-03-07
    • Related Report
      2015 Research-status Report
  • [Presentation] all-words WSD のための概念辞書の自動作成2015

    • Author(s)
      新納浩幸,古宮嘉那子,佐々木稔
    • Organizer
      情報処理学会自然言語処理研究会
    • Place of Presentation
      名古屋工業大学
    • Year and Date
      2015-12-02
    • Related Report
      2015 Research-status Report
  • [Presentation] 分散表現を用いた教師あり機械学習による語義曖昧性解消2015

    • Author(s)
      山木翔馬,新納浩幸,古宮嘉那子,佐々木稔
    • Organizer
      情報処理学会自然言語処理研究会
    • Place of Presentation
      名古屋工業大学
    • Year and Date
      2015-12-02
    • Related Report
      2015 Research-status Report
  • [Presentation] Surrounding Word Sense Model for Japanese All-words Word Sense Disambiguation2015

    • Author(s)
      Kanako Komiya, Yuto Sasaki, Hajime Morita, Minoru Sasaki, Hiroyuki Shinnou and Yoshiyuki Kotani
    • Organizer
      PACLIC-29
    • Place of Presentation
      上海, 中国
    • Year and Date
      2015-10-30
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] Learning under Covariate Shift for Domain Adaptation for Word Sense Disambiguation2015

    • Author(s)
      Hiroyuki Shinnou, Minoru Sasaki and Kanako Komiya
    • Organizer
      PACLIC-29
    • Place of Presentation
      上海, 中国
    • Year and Date
      2015-10-30
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] Unsupervised Domain Adaptation for Word Sense Disambiguation using Stacked Denoising Autoencoder2015

    • Author(s)
      Kazuhei Kouno, Hiroyuki Shinnou, Minoru Sasaki and Kanako Komiya
    • Organizer
      PACLIC-29
    • Place of Presentation
      上海, 中国
    • Year and Date
      2015-10-30
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] Hybrid Method of Semi-supervised Learning and Feature Weighted Learning for Domain Adaptation of Document Classification2015

    • Author(s)
      Hiroyuki Shinnou, Liying Xiao, Minoru Sasaki and Kanako Komiya
    • Organizer
      PACLIC-29
    • Place of Presentation
      上海, 中国
    • Year and Date
      2015-10-30
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] Domain Adaptation with Filtering for Named Entity Extraction of Japanese Anime-Related Words2015

    • Author(s)
      Kanako Komiya, Daichi EDAMURA, Ryuta TAMURA, Minoru SASAKI, Hiroyuki SHINNOU and Yoshiyuki KOTANI
    • Organizer
      RANLP-2015
    • Place of Presentation
      Hissar, Bulgaria
    • Year and Date
      2015-09-05
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] Active Learning to Remove Source Instances for Domain Adaptation for Word Sense Disambiguation2015

    • Author(s)
      Hiroyuki Shinnou, Yoshiyuki Onodera, Minoru Sasaki and Kanako Komiya
    • Organizer
      PACLING-2015
    • Place of Presentation
      Bali, Indonesia
    • Year and Date
      2015-05-19
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] 語義曖昧性解消の誤り分析2015

    • Author(s)
      新納浩幸, 白井清昭, 村田真樹, 福本文代, 藤田早苗, 佐々木稔, 古宮嘉那子, 乾孝司
    • Organizer
      言語処理学会第21回年次大会 ワークショップ「エラー分析ワークショップ」
    • Place of Presentation
      京都大学
    • Year and Date
      2015-03-16 – 2015-03-21
    • Related Report
      2014 Research-status Report
  • [Presentation] 日本語人名辞書を用いた中国語文書からの人名抽出2015

    • Author(s)
      Xiao Liying, 新納浩幸, 佐々木稔, 古宮嘉那子
    • Organizer
      言語処理学会第21回年次大会
    • Place of Presentation
      京都大学
    • Year and Date
      2015-03-16 – 2015-03-21
    • Related Report
      2014 Research-status Report
  • [Presentation] 文書分類をタスクとした Pylearn2 の Maxout+Dropout の利用2015

    • Author(s)
      永田純平, 新納浩幸, 佐々木稔, 古宮嘉那子
    • Organizer
      言語処理学会第21回年次大会
    • Place of Presentation
      京都大学
    • Year and Date
      2015-03-16 – 2015-03-21
    • Related Report
      2014 Research-status Report
  • [Presentation] Stacked Denoising Autoencoderを利用した語義曖昧性解消の領域適応2015

    • Author(s)
      河野和平, 新納浩幸, 佐々木稔, 古宮嘉那子
    • Organizer
      言語処理学会第21回年次大会
    • Place of Presentation
      京都大学
    • Year and Date
      2015-03-16 – 2015-03-21
    • Related Report
      2014 Research-status Report
  • [Presentation] ベイズ規則による確率密度比の推定を用いた語義曖昧性解消の領域適応2015

    • Author(s)
      菊池裕紀, 新納浩幸, 佐々木稔, 古宮嘉那子
    • Organizer
      言語処理学会第21回年次大会
    • Place of Presentation
      京都大学
    • Year and Date
      2015-03-16 – 2015-03-21
    • Related Report
      2014 Research-status Report
  • [Presentation] 語義曖昧性解消におけるシソーラス利用の問題分析2015

    • Author(s)
      新納浩幸, 佐々木稔, 古宮嘉那子
    • Organizer
      言語処理学会第21回年次大会
    • Place of Presentation
      京都大学
    • Year and Date
      2015-03-16 – 2015-03-21
    • Related Report
      2014 Research-status Report
  • [Presentation] 素性に重みを付けるSelf-training手法を用いた文書分類の領域適応2015

    • Author(s)
      國井慎也, 新納浩幸, 佐々木稔, 古宮嘉那子
    • Organizer
      言語処理学会第21回年次大会
    • Place of Presentation
      京都大学
    • Year and Date
      2015-03-16 – 2015-03-21
    • Related Report
      2014 Research-status Report
  • [Presentation] 領域適応のためのサポートベクトルを用いた訓練事例の反復的選択2015

    • Author(s)
      小林優稀, 古宮 嘉那子, 佐々木稔, 新納 浩幸, 奥村 学
    • Organizer
      第7回日本語学ワークショップ
    • Place of Presentation
      国立国語研究所
    • Year and Date
      2015-03-10 – 2015-03-11
    • Related Report
      2014 Research-status Report
  • [Presentation] uLSIF を用いた事例への重み付けによる語彙曖昧性解消の領域適応2014

    • Author(s)
      新納浩幸, 菊池裕紀, 佐々木稔, 古宮嘉那子
    • Organizer
      情報処理学会自然言語処理研究会
    • Place of Presentation
      首都大学東京
    • Year and Date
      2014-09-01 – 2014-09-02
    • Related Report
      2014 Research-status Report
  • [Presentation] Word Sense Disambiguation Based on Semi-automatically Constructed Collocation Dictionary2014

    • Author(s)
      M.Sasaki, K.Komiya and H. Shinnou
    • Organizer
      SEMAPRO-2014
    • Place of Presentation
      Roma, Italy
    • Year and Date
      2014-08-24 – 2014-08-28
    • Related Report
      2014 Research-status Report
  • [Book] Chainer による実践深層学習2016

    • Author(s)
      新納浩幸
    • Total Pages
      182
    • Publisher
      オーム社
    • Related Report
      2016 Annual Research Report

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Published: 2014-04-04   Modified: 2018-03-22  

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