• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Active learning for optimally generalizing neural networks

Research Project

Project/Area Number 08458076
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Intelligent informatics
Research InstitutionTOKYO INSTITUTE OF TECHNOLOGY

Principal Investigator

OGAWA Hidemitsu  Tokyo Institute of Technology, Graduate School of Information Science and Engineering, Professor, 大学院・情報理工学研究科, 教授 (50016630)

Co-Investigator(Kenkyū-buntansha) HIRABAYASHI Akira  Tokyo Institute of Technology, Graduate School of Information Science and Engine, 大学院・情報理工学研究科, 助手 (50272688)
KUMAZAWA Itsuo  Tokyo Institute of Technology, Graduate School of Information Science and Engine, 大学院・情報理工学研究科, 助教授 (70186469)
Project Period (FY) 1996 – 1997
Project Status Completed (Fiscal Year 1997)
Budget Amount *help
¥8,500,000 (Direct Cost: ¥8,500,000)
Fiscal Year 1997: ¥4,000,000 (Direct Cost: ¥4,000,000)
Fiscal Year 1996: ¥4,500,000 (Direct Cost: ¥4,500,000)
KeywordsNeural networks / Learning / Generalization ability / Incremental learning / Active learning / Over-learning / Admissibility / Realization of admissibility / 汎化 / 最適汎化ニューラルネットワーク / ニューラルネットワークの追加構成 / 訓練データの判別 / 訓練データの棄却
Research Abstract

The problem of active learning was discussed from the point of view of nonlinear function approximation. The level of generalization ability achievable with a fixed number of training set is highly dependent on the quality of the data used. It is also interesting to note that many natural learning systems like humans are not simply passive, but make use of at least some form of active learning to examine the problem domain. By active learning, we mean any form of learning in which the learning program has some control over the inputs over which it trains.
The key problems in active learning are 'optimal data selection' and 'incremental learning'. For the first problem, we gave a method for designing the training data which provide the optimal generalization ability with respect to the Wiener learning criterion.
For the second problem, we devised computationally efficient means of incrementally computing the learning operator and the learned function when a new training datum is made avai … More lable. Note that the method provides the same generalization ability as the batch learning with the entire training data. These incremental results were successfully applied to the learning of sensorimotor maps of a 2-Degree Of Freedom (DOF) robot arm.
We also proposed a new type of active learning, which is related to two learning criteria. The error-backpropagation algorithm is often used for learning in feedforward neural networks. However, it is said that a decrease of the training error does not imply a decrease of generalization error, but may lead to lower generalization ability. Such a phenomenon is called the over-learning. In order to overcome the problem, we have introduced the concept of admissibility, which guarantees for a learning criterion to become a substitution of another criterion. Furthermore, we have clarified that the admissibility between two learning criteria is controled by the training data used. In this study, we devised a method to realize admissibility by adding and/or deleting training data when admissibility does not hold for a given set of training data. Less

Report

(3 results)
  • 1997 Annual Research Report   Final Research Report Summary
  • 1996 Annual Research Report
  • Research Products

    (83 results)

All Other

All Publications (83 results)

  • [Publications] Akira Hirabayashi: "Admissibility of memorization learning with respect to projection learning in the presence of noise" Proceedings of ICNN'96. 1. 335-340 (1996)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] Akiko Nakashima: "Noise suppression in training data for improoving generalization" Proceedings of IJCNN'98. (発表予定). (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] 池野 靖行: "相対KL変換法によるパターン認識" 電子情報通信学会論文誌(D-II). J80-D-II. 541-547 (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] Yukihiko Yamashita: "Relative Karhunen-Loeve transform and an optimum sampling(発表予定)" Proceedings of ICOTA. (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] Mang Li: "General frame multiresolution analysis and its wavelet frame representation" IEICE Trans.on Fundamentals of Electronics,Communications and Computer Sciences. E79-A. 1713-1721 (1996)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] Mang Li: "Paley-Wiener multiresolution analysis and Paley-Wiener wavelet frame" IEICE Trans.on Fundamentals of Electronics,Communications and Computer Sciences. E79-A. 2555-2561 (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] 田中 賢: "再帰高次結合ニューラルネットワークによる正規言語の学習" 電子情報通信学会論文誌(D-II). J79-D-II. 899-907 (1996)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] 小川 英光: "関数解析と逆問題" 電子情報通信学会誌. 79. 675-677 (1996)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] 中澤 真介: "最適汎化ニューラルネットワークの最適構成法" 電子情報通信学会ニューロコンピューティング研究会. NC96. 17-24 (1996)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] 杉山 将: "最適汎化のための射影追加学習" 電子情報通信学会ニューロコンピューティング研究会. NC97. 47-54 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] 杉山 将: "雑音が存在する場合の射影追加学習" 1998年電子情報通信学会総合大会. 6. 23-23 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] 平林 晃: "射影学習族の記憶学習に対する許容性" 日本神経回路学会第8回全国大会. 192-193 (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] 中島 朗子: "記憶学習と射影学習" 日本神経回路学会第7回全国大会. 59-60 (1996)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] 中島 朗子: "雑音を含んだ訓練データに対する誤り修正型記憶学習" 電子情報通信学会ニューロコンピューティング研究会. NC97. 51-58 (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] 中島 朗子: "訓練データの雑音抑制と汎化能力" 電子情報通信学会ニューロコンピューティング研究会. NC97. 59-66 (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] 坂本 正臣: "教材の追加・削除による記憶学習の射影学習に対する最適許容化" 1998年電子情報通信学会総合大会. 6. 21-21 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] 李芒: "部分空間法による読唇" 電子情報通信学会パターン認識・メディア理解研究会. PRMU97. 9-14 (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] Mang Li: "Self-similar tiling multiresolution analysis and its realization via wavelet basis" 第12回ディジタル信号処理シンポジウム. 561-566 (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] 李芒: "自己相似タイリング多重解像度解析とそのウェーブレット基底による実現" 1997年電子情報通信学会情報・システムソサイエティ大会. 107-107 (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] 李芒: "印刷文字の多重解像度解析によるレーザプリンタの自動判別" 第3回画像センシングシンポジウム. 323-328 (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] 李芒: "レーザプリンタの自動判別について" 電子情報通信学会パターン認識・メディア理解研究会. PRMU97. 79-86 (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] 李芒: "ウェーブレット解析による3次元物体認識" 電子情報通信学会パターン認識・メディア理解研究会. PRMU97. 57-62 (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] 熊沢 逸夫: "セルラ-Hough変換による形状抽出" 電子情報通信学会パターン認識メディア理解研究会. PRMU96. 9-16 (1996)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] 熊沢 逸夫: "方位別誘引場を用いる動的輪郭整合" 1996年電子情報通信学会情報・システムソサイエティ大会. 357-357 (1996)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] 稲葉 文男(編): "光コンピューティングの事典" 朝倉書店, 534 (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] 大石 進一(編): "電子情報通信と数学" 電子情報通信学会, 178 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] Akira Hirabayashi: "Admissibility of memorization learning with respect to projection learning in the presence of noise" Proc.ICNN'96. 1. 335-340 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] Akiko Nakashima: "Noise suppression in training data for improoving generalization" Proc.IJCNN'98. (Accepted). (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] Yasuyuki Ikeno: "Relative Karhunen-Loeve transform method for pattern recognition" IEICE Trans.D-II. J80-D-II. 541-547 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] Yukihiko Yamashita: "Relative Karhunen-Loeve transform and an optimum sampling" Proc.ICOTA. (Accepted). (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] Mang Li: "General frame multiresolution analysis and its wavelet frame representation." IEICE Trans.Fundamentals. E79-A. 1713-1721 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] Mang Li: "Paley-Wiener multiresolution analysis and Paley-Wiener wavelet frame" IEICE Trans.Fundamentals. E79-A. 2555-2561 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] Ken Tanaka: "Learning regular languages via recurrent higher-order neural network" IEICE Trans.D-II. J79-D-II. 899-907 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] Hidemitsu Ogawa: "Function analysis and inverse problems" J.IEICE. 79. 675-677 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] Shinsuke Nakazawa: "Optimal realization of optimally generalizing neural networks" IEICE Technical Report. NC96. 17-24 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] Masashi Sugiyama: "Incremental projection learning for optimal generalization" IEICE Technical Report. NC97. 47-54 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] Masashi Sugiyama: "Incremental prjoection learning in the presence of noise" IEICE Gen.Conf.'98. 23-23 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] Akira Hirabayashi: "Admissibility of memorization learning with respect to a family of projection learning" Proc.JNNS'97. 192-193 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] Akiko Nakashima: "Memorization learning and projection learning" Proc.JNNS'96. 59-60 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] Akiko Nakashima: "Error correcting memorization learning for noisy training data" IEICE Technical Report. NC97. 51-58 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] Akiko Nakashima: "Noise suppression of training data and generalization ability" IEICE Technical Report. NC97. 59-66 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] Masaomi Sakamoto: "Realizing optimal admissibility of memorization learning with respect to projection learning throught addition/deletion of training data" IEICE Gen.Conf.'98. 21-21 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] Mang Li: "Automatic lipreading by subspace method" IEICE Technical Report. PRMU97. 9-14 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] Mang Li: "Self-similar tiling multiresolution analysis and its realization via wavelet basis" 12th Digital Signal Processing Symposium. 561-566 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] Mang Li: "Self-similar tiling multiresolution analysis and its realization via wavelet basis" IEICE Soc.Conf.'97. 107-107 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] Mang Li: "Automatic laser printer identification via multiresolution analysis of printed hiragana characters" 3rd Symposium on Sensing via Image Information (SII'97). 323-328 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] Mang Li: "Automatic laser printer identification" IEICE Technical Report. PRMU97. 79-86 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] Mang Li: "Three-dimensional object recognition using wavelet analysis" IEICE Technical Report. PRU97. 57-62 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] Itsuo Kumazawa: "Shape extraction by cellular hough transform" IEICE Technical Report. PRMU96. 9-16 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] Itsuo Kumazawa: "Active contour matching using orientation selective attraction field" IEICE Soc.Conf.'96. 357-357. (1996)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] Fumio Inaba: Encyclopedia of Optical Computing. Asakura Shoten, 534 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] Shin-ichi Oishi: Mathematics in Electronics, Information and Communication. The Institute of Electronics, Information and Communication Engineers, 178 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] Akira Hirabayashi: "Admissibility of memorization lerning with respect to projection leaning in the presence of noise" Proceedings of ICNN ′96. 1. 335-340 (1996)

    • Related Report
      1997 Annual Research Report
  • [Publications] Akiko Nakashima: "Noise suppression in training data for improoving generalization" Proceedings of IJCNN ′98. (発表予定). (1998)

    • Related Report
      1997 Annual Research Report
  • [Publications] 池野 靖行: "相対KL変換法によるパターン認識" 電子情報通信学会論文誌(D-II). J80-D-II. 541-547 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] Yukihiko Yamashita: "Relative Karhunen-Loeve transform and an optimum sampling" Proceedings of ICOTA. (発表予定). (1998)

    • Related Report
      1997 Annual Research Report
  • [Publications] Mang Li: "General frame multiresolution analysys and its wavelet frame representation" IEICE Trans. on Fundamentals of Electromics, Communications and Computer Sciences. E79-A. 1713-1721 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] Mang Li: "Paley-Wiener multiresolution multiresolution analysys and Paley-Wiener wavelet frame" IEICE Trans. on Fundamentals of Electronics, Communications and Computer Sciences. E79-A. 2555-2561 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] 中澤 真介: "最適汎化ニューラルネットワークの最適構成法" 電子情報通信学会ニューロコンピューティング研究会. NC96. 17-24 (1996)

    • Related Report
      1997 Annual Research Report
  • [Publications] 杉山 将: "最適汎化のための射影追加学習" 電子情報通信学会ニューロコンピューティング研究会. (発表予定). (1998)

    • Related Report
      1997 Annual Research Report
  • [Publications] 杉山 将: "雑音が存在する場合の射影追加学習" 1998年電子情報通信学会総合大会. (発表予定). (1998)

    • Related Report
      1997 Annual Research Report
  • [Publications] 平林 晃: "射影学習族の記憶学習に対する許容性" 日本神経回路学会第8回全国大会. 192-193 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] 中島 朗子: "記憶学習と射影学習" 日本神経回路学会第7回全国大会. 59-60 (1996)

    • Related Report
      1997 Annual Research Report
  • [Publications] 中島 朗子: "雑音を含んだ訓練データに対する誤り修正型記憶学習" 電子情報通信学会ニューロコンピューティング研究会. NC97. 51-58 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] 中島 朗子: "訓練データの雑音抑制と汎化能力" 電子情報通信学会,ニューロコンピューティング研究会. NC97. 59-66 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] 坂本 正臣: "教材の追加・削除による記憶学習の射影学習に対する最適許容化" 1998年電子情報通信学会総合大会. (発表予定). (1998)

    • Related Report
      1997 Annual Research Report
  • [Publications] 李 芒: "部分空間法による読唇" 電子情報通信学会パターン認識・メディア理解研究会. PRMU97. 9-14 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] Mang Li: "Self-similar tiling multiresolution analysys and its realization via wavelet basis" 第12回ディジタル信号処理シンポジウム. B7-3. 561-566 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] 李 芒: "自己相似タイリング多重解像度解析とそのウェーブレット基底による実現" 1997年電子情報通信学会ソサイエティ大会. D-11-15. (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] 李 芒: "印刷文字の多重解像度解析によるレーザプリンタの自動判別" 第3回画像センシングシンポジウム. G-21. 323-328 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] 李 芒: "レーザプリンタの自動判別について" 電子情報通信学会パターン認識・メディア理解研究会. PRMU97. 79-86 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] 李 芒: "ウェーブレット解析による3次元物体認識" 電子情報通信学会パターン認識・メディア理解研究会. PRMU97. 57-62 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] 稲葉 文男 (編): "光コンピューティングの事典" 朝倉書店, (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] 大石 進一 (編): "電子情報通信と数学" 電子情報通信学会, (1998)

    • Related Report
      1997 Annual Research Report
  • [Publications] 中澤真介: "最適汎化ニューラルネットワークの最適構成法" 電子情報通信学会ニューロコンピューティング研究会. NC96-60. 17-24 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] 中島朗子: "記憶学習と射影学習" 日本神経回路学会第7回全国大会. 2. 1035-1038 (1995)

    • Related Report
      1996 Annual Research Report
  • [Publications] Akira Hirabayashi: "Admissibility of menorization learning with respect to projection learning in the presence of noise" Proceedings of ICNN'96. 1. 335-340 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] Naresh Kumar Gupta: "Optoelectronic architecture for cellular neural networks based on area and bias coding" CNNA-96. (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] 田中賢: "再帰高次結合ニューラルネットワークによる正規言語の学習" 電子情報通信学会論文誌. J79-D-II. 899-907 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] 小川英光: "関数解析と逆問題" 電子情報通信学会誌. 79. 675-677 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] 熊沢逸夫: "セルラ-Hough変換による形状抽出" 電子情報通信学会パターン認識メディア理解研究会. PRMU96-105. 9-16 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] 熊沢逸夫: "方位別誘引場を用いる動的輪郭整合" 1996年電子情報通信学会情報・システムソサイエティ大会. D-354. 357-357 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] Mang Li: "General frame multiresolution analysis and its wavelet frame representation" IEICE Trans. on Fundamentals of Electronics, Communications and Computer Sciences. E79-A. 1713-1721 (1996)

    • Related Report
      1996 Annual Research Report

URL: 

Published: 1996-04-01   Modified: 2016-04-21  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi