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IEICE Trans

Masashi SUGIYAMA

Learning from Noisy Complementary Labels with Robust Loss Functions
Hiroki ISHIGURO Takashi ISHIDA Masashi SUGIYAMA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2022/02/01
Vol. E105-D  No. 2  pp. 364-376
Type of Manuscript:  PAPER
Category: Artificial Intelligence, Data Mining
Keyword: 
complementary label, label noise, robust loss function, loss correction, 
 Summary | Full Text:PDF
Stochastic Divergence Minimization for Biterm Topic Models
Zhenghang CUI Issei SATO Masashi SUGIYAMA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2018/03/01
Vol. E101-D  No. 3  pp. 668-677
Type of Manuscript:  PAPER
Category: Data Engineering, Web Information Systems
Keyword: 
short text, topic model, biterm, stochastic inference algorithm, 
 Summary | Full Text:PDF
Computationally Efficient Class-Prior Estimation under Class Balance Change Using Energy Distance
Hideko KAWAKUBO Marthinus Christoffel DU PLESSIS Masashi SUGIYAMA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2016/01/01
Vol. E99-D  No. 1  pp. 176-186
Type of Manuscript:  PAPER
Category: Artificial Intelligence, Data Mining
Keyword: 
class balance change, class-prior estimation, energy distance, 
 Summary | Full Text:PDF
Direct Density Ratio Estimation with Convolutional Neural Networks with Application in Outlier Detection
Hyunha NAM Masashi SUGIYAMA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2015/05/01
Vol. E98-D  No. 5  pp. 1073-1079
Type of Manuscript:  PAPER
Category: Artificial Intelligence, Data Mining
Keyword: 
density ratio estimation, convolutional neural network, outlier detection, 
 Summary | Full Text:PDF
Unsupervised Dimension Reduction via Least-Squares Quadratic Mutual Information
Janya SAINUI Masashi SUGIYAMA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2014/10/01
Vol. E97-D  No. 10  pp. 2806-2809
Type of Manuscript:  LETTER
Category: Artificial Intelligence, Data Mining
Keyword: 
unsupervised dimension reduction, quadratic mutual information, least-squares density difference, Epanechnikov kernel, hyperparameter tuning, 
 Summary | Full Text:PDF
Constrained Least-Squares Density-Difference Estimation
Tuan Duong NGUYEN Marthinus Christoffel DU PLESSIS Takafumi KANAMORI Masashi SUGIYAMA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2014/07/01
Vol. E97-D  No. 7  pp. 1822-1829
Type of Manuscript:  PAPER
Category: Artificial Intelligence, Data Mining
Keyword: 
density difference, asymptotic variance, L2-distance, bias, class-balance change, two-sample homogeneity test, 
 Summary | Full Text:PDF
Tree-Based Ensemble Multi-Task Learning Method for Classification and Regression
Jaak SIMM Ildefons MAGRANS DE ABRIL Masashi SUGIYAMA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2014/06/01
Vol. E97-D  No. 6  pp. 1677-1681
Type of Manuscript:  LETTER
Category: Pattern Recognition
Keyword: 
machine learning, multi-task learning, tree-based methods, ensemble methods, 
 Summary | Full Text:PDF
Class Prior Estimation from Positive and Unlabeled Data
Marthinus Christoffel DU PLESSIS Masashi SUGIYAMA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2014/05/01
Vol. E97-D  No. 5  pp. 1358-1362
Type of Manuscript:  LETTER
Category: Artificial Intelligence, Data Mining
Keyword: 
class-prior change, outlier detection, positive and unlabeled learning, divergence estimation, pearson divergence, 
 Summary | Full Text:PDF
Computationally Efficient Estimation of Squared-Loss Mutual Information with Multiplicative Kernel Models
Tomoya SAKAI Masashi SUGIYAMA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2014/04/01
Vol. E97-D  No. 4  pp. 968-971
Type of Manuscript:  LETTER
Category: Fundamentals of Information Systems
Keyword: 
squared-loss mutual information, least-squares mutual information, density ratio estimation, multiplicative kernel models, independence test, 
 Summary | Full Text:PDF
Direct Approximation of Quadratic Mutual Information and Its Application to Dependence-Maximization Clustering
Janya SAINUI Masashi SUGIYAMA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2013/10/01
Vol. E96-D  No. 10  pp. 2282-2285
Type of Manuscript:  LETTER
Category: Artificial Intelligence, Data Mining
Keyword: 
quadratic mutual information, least-square density-difference estimation, information theoretic clustering, 
 Summary | Full Text:PDF
Computationally Efficient Multi-Label Classification by Least-Squares Probabilistic Classifiers
Hyunha NAM Hirotaka HACHIYA Masashi SUGIYAMA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2013/08/01
Vol. E96-D  No. 8  pp. 1871-1874
Type of Manuscript:  LETTER
Category: Fundamentals of Information Systems
Keyword: 
multi-label classification, least-squares probabilistic classifier, 
 Summary | Full Text:PDF
Feature Selection via 1-Penalized Squared-Loss Mutual Information
Wittawat JITKRITTUM Hirotaka HACHIYA Masashi SUGIYAMA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2013/07/01
Vol. E96-D  No. 7  pp. 1513-1524
Type of Manuscript:  PAPER
Category: Pattern Recognition
Keyword: 
feature selection, 1-regularization, squared-loss mutual information, density-ratio estimation, dimensionality reduction, 
 Summary | Full Text:PDF
Artist Agent: A Reinforcement Learning Approach to Automatic Stroke Generation in Oriental Ink Painting
Ning XIE Hirotaka HACHIYA Masashi SUGIYAMA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2013/05/01
Vol. E96-D  No. 5  pp. 1134-1144
Type of Manuscript:  PAPER
Category: Artificial Intelligence, Data Mining
Keyword: 
painterly rendering, stroke-based rendering, reinforcement learning, policy gradient, 
 Summary | Full Text:PDF
Winning the Kaggle Algorithmic Trading Challenge with the Composition of Many Models and Feature Engineering
Ildefons MAGRANS DE ABRIL Masashi SUGIYAMA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2013/03/01
Vol. E96-D  No. 3  pp. 742-745
Type of Manuscript:  LETTER
Category: Artificial Intelligence, Data Mining
Keyword: 
Kaggle challenge, model architecture, boosting, feature selection, high frequency trading, liquidity shock, maximal information coefficient, 
 Summary | Full Text:PDF
Multi-Task Approach to Reinforcement Learning for Factored-State Markov Decision Problems
Jaak SIMM Masashi SUGIYAMA Hirotaka HACHIYA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2012/10/01
Vol. E95-D  No. 10  pp. 2426-2437
Type of Manuscript:  PAPER
Category: Artificial Intelligence, Data Mining
Keyword: 
reinforcement learning, multi-task learning, transfer learning, factored state models, Markov decision process, 
 Summary | Full Text:PDF
On Kernel Parameter Selection in Hilbert-Schmidt Independence Criterion
Masashi SUGIYAMA Makoto YAMADA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2012/10/01
Vol. E95-D  No. 10  pp. 2564-2567
Type of Manuscript:  LETTER
Category: Artificial Intelligence, Data Mining
Keyword: 
Hilbert-Schmidt independence criterion, least-squares mutual information, cross-validation, Gaussian kernel, 
 Summary | Full Text:PDF
Early Stopping Heuristics in Pool-Based Incremental Active Learning for Least-Squares Probabilistic Classifier
Tsubasa KOBAYASHI Masashi SUGIYAMA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2012/08/01
Vol. E95-D  No. 8  pp. 2065-2073
Type of Manuscript:  PAPER
Category: Artificial Intelligence, Data Mining
Keyword: 
pool-based incremental active learning, early stopping, least-squares probabilistic classifier, semi-supervised learning, 
 Summary | Full Text:PDF
FOREWORD
Masashi SUGIYAMA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2011/10/01
Vol. E94-D  No. 10  pp. 1845-1845
Type of Manuscript:  FOREWORD
Category: 
Keyword: 
 Summary | Full Text:PDF
Least-Squares Independence Test
Masashi SUGIYAMA Taiji SUZUKI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2011/06/01
Vol. E94-D  No. 6  pp. 1333-1336
Type of Manuscript:  LETTER
Category: Artificial Intelligence, Data Mining
Keyword: 
independence test, density ratio estimation, unconstrained least-squares importance fitting, squared-loss mutual information, 
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Improving the Accuracy of Least-Squares Probabilistic Classifiers
Makoto YAMADA Masashi SUGIYAMA Gordon WICHERN Jaak SIMM 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2011/06/01
Vol. E94-D  No. 6  pp. 1337-1340
Type of Manuscript:  LETTER
Category: Pattern Recognition
Keyword: 
least-squares probabilistic classifier, kernel logistic regression, density ratio, PASCAL VOC 2010, freesound, 
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Lighting Condition Adaptation for Perceived Age Estimation
Kazuya UEKI Masashi SUGIYAMA Yasuyuki IHARA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2011/02/01
Vol. E94-D  No. 2  pp. 392-395
Type of Manuscript:  LETTER
Category: Image Recognition, Computer Vision
Keyword: 
face recognition, age estimation, covariate shift adaptation, lighting condition change, Kullback-Leibler importance estimation procedure, importance-weighted regularized least-squares, 
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Superfast-Trainable Multi-Class Probabilistic Classifier by Least-Squares Posterior Fitting
Masashi SUGIYAMA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2010/10/01
Vol. E93-D  No. 10  pp. 2690-2701
Type of Manuscript:  Special Section PAPER (Special Section on Data Mining and Statistical Science)
Category: 
Keyword: 
probabilistic classification, kernel logistic regression, class-posterior probability, squared-loss, 
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FOREWORD
Masashi SUGIYAMA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2010/10/01
Vol. E93-D  No. 10  pp. 2671-2671
Type of Manuscript:  FOREWORD
Category: 
Keyword: 
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Direct Importance Estimation with a Mixture of Probabilistic Principal Component Analyzers
Makoto YAMADA Masashi SUGIYAMA Gordon WICHERN Jaak SIMM 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2010/10/01
Vol. E93-D  No. 10  pp. 2846-2849
Type of Manuscript:  LETTER
Category: Fundamentals of Information Systems
Keyword: 
importance, Kullback-Leibler importance estimation procedure, mixture of probabilistic principal component analyzers, expectation-maximization algorithm, 
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A Semi-Supervised Approach to Perceived Age Prediction from Face Images
Kazuya UEKI Masashi SUGIYAMA Yasuyuki IHARA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2010/10/01
Vol. E93-D  No. 10  pp. 2875-2878
Type of Manuscript:  LETTER
Category: Image Recognition, Computer Vision
Keyword: 
perceived age estimation, active learning, weighted regression, semi-supervised learning, manifold regularization, human age perception, 
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Least Absolute Policy Iteration--A Robust Approach to Value Function Approximation
Masashi SUGIYAMA Hirotaka HACHIYA Hisashi KASHIMA Tetsuro MORIMURA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2010/09/01
Vol. E93-D  No. 9  pp. 2555-2565
Type of Manuscript:  PAPER
Category: Artificial Intelligence, Data Mining
Keyword: 
reinforcement learning, value function approximation, least-squares policy iteration, outlier, 1-loss function, linear programming, 
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Spectral Methods for Thesaurus Construction
Nobuyuki SHIMIZU Masashi SUGIYAMA Hiroshi NAKAGAWA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2010/06/01
Vol. E93-D  No. 6  pp. 1378-1385
Type of Manuscript:  Special Section PAPER (Special Section on Info-Plosion)
Category: Natural Language Processing
Keyword: 
synonym acquisition, synonym extraction, thesaurus, spectral clustering, graph laplacian, 
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Theoretical Analysis of Density Ratio Estimation
Takafumi KANAMORI Taiji SUZUKI Masashi SUGIYAMA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2010/04/01
Vol. E93-A  No. 4  pp. 787-798
Type of Manuscript:  PAPER
Category: Algorithms and Data Structures
Keyword: 
density ratio estimation, density estimation, logistic regression, asymptotic analysis, Gaussian assumption, 
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Least-Squares Conditional Density Estimation
Masashi SUGIYAMA Ichiro TAKEUCHI Taiji SUZUKI Takafumi KANAMORI Hirotaka HACHIYA Daisuke OKANOHARA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2010/03/01
Vol. E93-D  No. 3  pp. 583-594
Type of Manuscript:  PAPER
Category: Pattern Recognition
Keyword: 
conditional density estimation, multimodality, heteroscedastic noise, direct density ratio estimation, transition estimation, 
 Summary | Full Text:PDF
Direct Importance Estimation with Gaussian Mixture Models
Makoto YAMADA Masashi SUGIYAMA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2009/10/01
Vol. E92-D  No. 10  pp. 2159-2162
Type of Manuscript:  LETTER
Category: Pattern Recognition
Keyword: 
importance weight, KLIEP, Gaussian mixture models, EM algorithm, 
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Recent Advances and Trends in Large-Scale Kernel Methods
Hisashi KASHIMA Tsuyoshi IDE Tsuyoshi KATO Masashi SUGIYAMA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2009/07/01
Vol. E92-D  No. 7  pp. 1338-1353
Type of Manuscript:  INVITED PAPER (Special Section on Large Scale Algorithms for Learning and Optimization)
Category: 
Keyword: 
kernel methods, support vector machines, kernel trick, low-rank approximation, optimization, structured data, 
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On Computational Issues of Semi-Supervised Local Fisher Discriminant Analysis
Masashi SUGIYAMA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2009/05/01
Vol. E92-D  No. 5  pp. 1204-1208
Type of Manuscript:  LETTER
Category: Artificial Intelligence and Cognitive Science
Keyword: 
dimensionality reduction, semi-supervised learning, semi-supervised local Fisher discriminant analysis, sparsity, generalized eigenvalue problem, 
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Approximating the Best Linear Unbiased Estimator of Non-Gaussian Signals with Gaussian Noise
Masashi SUGIYAMA Motoaki KAWANABE Gilles BLANCHARD Klaus-Robert MULLER 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2008/05/01
Vol. E91-D  No. 5  pp. 1577-1580
Type of Manuscript:  LETTER
Category: Pattern Recognition
Keyword: 
signal denoising, best linear unbiased estimator (BLUE), non-Gaussian component analysis (NGCA), Gaussian noise, 
 Summary | Full Text:PDF
A New Meta-Criterion for Regularized Subspace Information Criterion
Yasushi HIDAKA Masashi SUGIYAMA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2007/11/01
Vol. E90-D  No. 11  pp. 1779-1786
Type of Manuscript:  PAPER
Category: Pattern Recognition
Keyword: 
supervised learning, generalization capability, model selection, unbiased estimator, regularized subspace information criterion, 
 Summary | Full Text:PDF
Analytic Optimization of Adaptive Ridge Parameters Based on Regularized Subspace Information Criterion
Shun GOKITA Masashi SUGIYAMA Keisuke SAKURAI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2007/11/01
Vol. E90-A  No. 11  pp. 2584-2592
Type of Manuscript:  PAPER
Category: Neural Networks and Bioengineering
Keyword: 
supervised learning, generalization error, model selection, regularized subspace information criterion, 
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Generalization Error Estimation for Non-linear Learning Methods
Masashi SUGIYAMA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2007/07/01
Vol. E90-A  No. 7  pp. 1496-1499
Type of Manuscript:  LETTER
Category: Neural Networks and Bioengineering
Keyword: 
supervised learning, generalization capability, model selection, subspace information criterion, non-linear learning, 
 Summary | Full Text:PDF
Analytic Optimization of Shrinkage Parameters Based on Regularized Subspace Information Criterion
Masashi SUGIYAMA Keisuke SAKURAI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2006/08/01
Vol. E89-A  No. 8  pp. 2216-2225
Type of Manuscript:  PAPER
Category: Neural Networks and Bioengineering
Keyword: 
supervised learning, generalization capability, model selection, shrinkage estimator, regularized subspace information criterion, 
 Summary | Full Text:PDF
Constructing Kernel Functions for Binary Regression
Masashi SUGIYAMA Hidemitsu OGAWA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2006/07/01
Vol. E89-D  No. 7  pp. 2243-2249
Type of Manuscript:  PAPER
Category: Pattern Recognition
Keyword: 
supervised learning, regression, kernel methods, kernel functions, Karhunen-Loeve expansion, principal component analysis, binary regression, Gaussian kernel, 
 Summary | Full Text:PDF
Active Learning with Model Selection -- Simultaneous Optimization of Sample Points and Models for Trigonometric Polynomial Models
Masashi SUGIYAMA Hidemitsu OGAWA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2003/12/01
Vol. E86-D  No. 12  pp. 2753-2763
Type of Manuscript:  PAPER
Category: Pattern Recognition
Keyword: 
supervised learning, generalization capability, active learning, model selection, trigonometric polynomial space, 
 Summary | Full Text:PDF
Improving Precision of the Subspace Information Criterion
Masashi SUGIYAMA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2003/07/01
Vol. E86-A  No. 7  pp. 1885-1895
Type of Manuscript:  PAPER
Category: Neural Networks and Bioengineering
Keyword: 
machine learning, generalization capability, subspace information criterion, generalized inverse, unbiased estimator, variance, 
 Summary | Full Text:PDF
Incremental Construction of Projection Generalizing Neural Networks
Masashi SUGIYAMA Hidemitsu OGAWA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2002/09/01
Vol. E85-D  No. 9  pp. 1433-1442
Type of Manuscript:  PAPER
Category: Biocybernetics, Neurocomputing
Keyword: 
generalization capability, incremental learning, pseudo biorthogonal basis (PBOB), projection learning, projection generalizing neural network, 
 Summary | Full Text:PDF
Subspace Information Criterion for Image Restoration--Optimizing Parameters in Linear Filters
Masashi SUGIYAMA Daisuke IMAIZUMI Hidemitsu OGAWA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2001/09/01
Vol. E84-D  No. 9  pp. 1249-1256
Type of Manuscript:  PAPER
Category: Image Processing, Image Pattern Recognition
Keyword: 
image restoration, mean squared error, subspace information criterion, moving-average filter, model selection, 
 Summary | Full Text:PDF
Active Learning for Optimal Generalization in Trigonometric Polynomial Models
Masashi SUGIYAMA Hidemitsu OGAWA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2001/09/01
Vol. E84-A  No. 9  pp. 2319-2329
Type of Manuscript:  PAPER
Category: Algorithms and Data Structures
Keyword: 
supervised learning, active learning, generalization capability, trigonometric polynomial space, pseudo orthogonal bases, 
 Summary | Full Text:PDF