Hideyuki Imai

58 papers B 6C 1Misc 3Journal 26Unranked 22
YearRankTypeTitle / Venue / Authors
2022 J jnl
Kernel-Based Regressors Equivalent to Stochastic Affine Estimators.
IEICE Trans. Inf. Syst.
Akira Tanaka, Masanari Nakamura, Hideyuki Imai
2022 J jnl
Kernelized Supervised Laplacian Eigenmap for Visualization and Classification of Multi-Label Data.
Pattern Recognit.
Mariko Tai, Mineichi Kudo, Akira Tanaka, Hideyuki Imai, Keigo Kimura
2021 — conf
Model Selection of Kernel Ridge Regression for Extrapolation.
MLSP
Akira Tanaka, Masanari Nakamura, Hideyuki Imai
2020 Misc conf
Kernel Ridge Regression with Autocorrelation Prior: Optimal Model and Cross-Validation.
ICASSP
Akira Tanaka, Hideyuki Imai
2020 J jnl
Principal Component Clustered Factors for Determining Study Performance in Computer Programming Class.
Wirel. Pers. Commun.
Unhawa Ninrutsirikun, Hideyuki Imai, Bunthit Watanapa, Chonlameth Arpnikanondt
2020 J jnl
Shift Invariance Property of a Non-Negative Matrix Factorization.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Hideyuki Imai
2019 J jnl
A Fast Cross-Validation Algorithm for Kernel Ridge Regression by Eigenvalue Decomposition.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Akira Tanaka, Hideyuki Imai
2019 — conf
Affine Transformation based Nonnegative Matrix Factorization.
iFUZZY
Ruoni Zhang, Hideyuki Imai, Yoshihiro Hirose
2017 J jnl
An Online Self-Constructive Normalized Gaussian Network with Localized Forgetting.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Jana Backhus, Ichigaku Takigawa, Hideyuki Imai, Mineichi Kudo, Masanori Sugimoto
2017 J jnl
Theoretical Analyses on 2-Norm-Based Multiple Kernel Regressors.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Akira Tanaka, Hideyuki Imai
2016 J jnl
Dense core model for cohesive subgraph discovery.
Soc. Networks
Sadamori Koujaku, Ichigaku Takigawa, Mineichi Kudo, Hideyuki Imai
2016 — conf
Online EM for the Normalized Gaussian Network with Weight-Time-Dependent Updates.
ICONIP (4)
Jana Backhus, Ichigaku Takigawa, Hideyuki Imai, Mineichi Kudo, Masanori Sugimoto
2016 — conf
Reducing Redundancy with Unit Merging for Self-constructive Normalized Gaussian Networks.
ICANN (1)
Jana Backhus, Ichigaku Takigawa, Hideyuki Imai, Mineichi Kudo, Masanori Sugimoto
2016 J jnl
Whisper to normal speech conversion using pitch estimated from spectrum.
Speech Commun.
Hideaki Konno, Mineichi Kudo, Hideyuki Imai, Masanori Sugimoto
2015 — conf
Community Change Detection in Dynamic Networks in Noisy Environment.
WWW (Companion Volume)
Sadamori Koujaku, Mineichi Kudo, Ichigaku Takigawa, Hideyuki Imai
2015 J jnl
Ensemble and Multiple Kernel Regressors: Which Is Better?
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Akira Tanaka, Hirofumi Takebayashi, Ichigaku Takigawa, Hideyuki Imai, Mineichi Kudo
2014 — conf
Analyses on Generalization Error of Ensemble Kernel Regressors.
S+SSPR
Akira Tanaka, Ichigaku Takigawa, Hideyuki Imai, Mineichi Kudo
2014 — conf
Deterioration of intelligibility in whispered Japanese speech.
APSIPA
Hideaki Konno, Rinako Sato, Hideyuki Imai, Mineichi Kudo
2014 — conf
Music-based DOA estimation by oblique projection along the signal subspace.
SSP
Akira Tanaka, Hideyuki Imai
2014 J jnl
Parametric Wiener Filter with Linear Constraints for Unknown Target Signals.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Akira Tanaka, Hideyuki Imai
2014 C conf
Theoretical Analyses on Ensemble and Multiple Kernel Regressors.
ACML
Akira Tanaka, Ichigaku Takigawa, Hideyuki Imai, Mineichi Kudo
2012 — conf
A novel criterion for quality improvement of JPEG images based on image database and re-application of JPEG.
APSIPA
Katsuya Kohno, Akira Tanaka, Hideyuki Imai
2012 — conf
Extended Analyses for an Optimal Kernel in a Class of Kernels with an Invariant Metric.
SSPR/SPR
Akira Tanaka, Ichigaku Takigawa, Hideyuki Imai, Mineichi Kudo
2012 Misc conf
Variance analyses for kernel regressors with nested reproducing kernel hilbert spaces.
ICASSP
Akira Tanaka, Hideyuki Imai, Koji Takamiya
2011 J jnl
A Fuzzy Weights Representation for Inner Dependence AHP.
J. Adv. Comput. Intell. Intell. Informatics
Shin-ichi Ohnishi, Takahiro Yamanoi, Hideyuki Imai
2011 B conf
A fuzzy representation for non-additive weights of AHP.
FUZZ-IEEE
Shin-ichi Ohnishi, Takahiro Yamanoi, Hideyuki Imai
2011 — conf
Observation Research of Consumer Behavior for Marketing Decision Support.
HCI (23)
Hideyuki Imai, Noriko Hara, Toshiki Yamaoka
2011 J jnl
Robustness of resampling-based error rate estimators in two class discrimination under non-normal population.
Int. J. Reason. based Intell. Syst.
Kozo Yamada, Hirohito Sakurai, Hideyuki Imai, Yoshiharu Sato
2011 Misc conf
Theoretical analyses on a class of nested RKHS's.
ICASSP
Akira Tanaka, Hideyuki Imai, Mineichi Kudo, Masaaki Miyakoshi
2010 B conf
A Relationship Between Generalization Error and Training Samples in Kernel Regressors.
ICPR
Akira Tanaka, Hideyuki Imai, Mineichi Kudo, Masaaki Miyakoshi
2010 B conf
A kind of fuzzy weights representation for inner dependence AHP.
FUZZ-IEEE
Shin-ichi Ohnishi, Takahiro Yamanoi, Hideyuki Imai
2010 J jnl
Kernel-induced sampling theorem.
IEEE Trans. Signal Process.
Akira Tanaka, Hideyuki Imai, Masaaki Miyakoshi
2010 — conf
On a Fuzzy Weights Representation for Inner Dependence AHP.
IPMU (2)
Shin-ichi Ohnishi, Takahiro Yamanoi, Hideyuki Imai
2010 J jnl
Probably correct k-nearest neighbor search in high dimensions.
Pattern Recognit.
Jun Toyama, Mineichi Kudo, Hideyuki Imai
2009 — conf
A Fast Nearest Neighbor Method Using Empirical Marginal Distribution.
KES (2)
Mineichi Kudo, Jun Toyama, Hideyuki Imai
2009 — conf
A Fuzzy Weight Representation for Inner Dependence Method AHP.
IFSA/EUSFLAT Conf.
Shin-ichi Ohnishi, Takahiro Yamanoi, Hideyuki Imai
2009 — conf
Effects of Kurtosis for the Error Rate Estimators Using Resampling Methods in Two Class Discrimination.
KES (2)
Kozo Yamada, Hirohito Sakurai, Hideyuki Imai, Yoshiharu Sato
2008 — conf
Optimal Kernel in a Class of Kernels with an Invariant Metric.
SSPR/SPR
Akira Tanaka, Hideyuki Imai, Mineichi Kudo, Masaaki Miyakoshi
2007 — conf
A Fuzzy Representation for Weights of Alternatives in AHP.
EUSFLAT Conf. (2)
Shin-ichi Ohnishi, Takahiro Yamanoi, Hideyuki Imai
2007 J jnl
A Unified Framework of Subspace Identification for D.O.A. Estimation.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Akira Tanaka, Hideyuki Imai, Masaaki Miyakoshi
2007 J jnl
Integrated kernels and their properties.
Pattern Recognit.
Akira Tanaka, Hideyuki Imai, Mineichi Kudo, Masaaki Miyakoshi
2006 — conf
Model Selection Using a Class of Kernels with an Invariant Metric.
SSPR/SPR
Akira Tanaka, Masashi Sugiyama, Hideyuki Imai, Mineichi Kudo, Masaaki Miyakoshi
2006 — conf
Panel-Sized TFT-LCD Column Driver.
ISSCC
O. Ishibashi, M. Iriguchi, Keigo Kimura, J. Ishii, D. Sasaki, Hideyuki Imai, H. Tsuchi, Hiroshi Hayama
2006 — conf
Theoretical Foundations of Second-Order-Statistics-Based Blind Source Separation for Non-Stationary Sources.
ICASSP (3)
Akira Tanaka, Hideyuki Imai, Masaaki Miyakoshi
2004 — conf
A Nearest Neighbor Method Using Bisectors.
SSPR/SPR
Mineichi Kudo, Hideyuki Imai, Akira Tanaka, Tetsuya Murai
2004 B conf
On Detecting Interactions in Hayashi's Second Method of Quantification.
MDAI
Hideyuki Imai, Daigo Izawa, Kiyotaka Yoshida, Yoshiharu Sato
2004 B conf
Projection Learning Based Kernel Machine Design Using Series of Monotone Increasing Reproducing Kernel Hilbert Spaces.
KES
Akira Tanaka, Ichigaku Takigawa, Hideyuki Imai, Mineichi Kudo, Masaaki Miyakoshi
2003 J jnl
Multidimensional Global Optimization Using Interval Slopes.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Ronald Waweru Mwangi, Hideyuki Imai, Yoshiharu Sato
2003 — conf
On a modeling of decision making with a twofold integral.
EUSFLAT Conf.
Hideyuki Imai, Vicenç Torra
2002 J jnl
Choosing the Parameter of Image Restoration Filters by Modified Subspace Information Criterion.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Akira Tanaka, Hideyuki Imai, Masaaki Miyakoshi
2002 J jnl
Parameter Estimation and Image Restoration Using the Families of Projection Filters and Parametric Projection Filters.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Hideyuki Imai, Yuying Yuan, Yoshiharu Sato
2002 J jnl
Properties of the solution set of a fuzzy relation equation from the viewpoint of attainability.
Soft Comput.
Hideyuki Imai, Masaaki Miyakoshi, Yoshiharu Sato
2000 B conf
A Histogram-Based Classifier on Overlapped Bins.
ICPR
Mineichi Kudo, Hideyuki Imai, Masaru Shimbo
2000 J jnl
The period of powers of a fuzzy matrix.
Fuzzy Sets Syst.
Hideyuki Imai, Yuichiro Okahara, Masaaki Miyakoshi
1998 J jnl
A method of identifying influential data in fuzzy clustering.
IEEE Trans. Fuzzy Syst.
Hideyuki Imai, Akira Tanaka, Masaaki Miyakoshi
1998 J jnl
Unattainable solutions of a fuzzy relation equation.
Fuzzy Sets Syst.
Hideyuki Imai, Ken Kikuchi, Masaaki Miyakoshi
1997 J jnl
Evaluation of optimum image restoration filters by perturbation of a degradationoperator.
Syst. Comput. Jpn.
Hideyuki Imai, Akira Tanaka, Masaaki Miyakoshi
1997 J jnl
Some properties of minimal solutions for a fuzzy relation equation.
Fuzzy Sets Syst.
Hideyuki Imai, Masaaki Miyakoshi, Tsutomu Da-te