2014
Improvement of PCA-Based Approximate Nearest Neighbor Search Using Distance Statistics.
J. Adv. Comput. Intell. Intell. Informatics, 2014

Performance Comparison of Collaborative Filtering with k-Anonymized Data by Fuzzy k-Member Clustering.
J. Adv. Comput. Intell. Intell. Informatics, 2014

2013
Visualization of Non-Euclidean Relational Data by Robust Linear Fuzzy Clustering Based on FCMdd Framework.
J. Adv. Comput. Intell. Intell. Informatics, 2013

Obituary.
Fuzzy Sets Syst., 2013

Applicability of ICA-Based Dimension Reduction in Fuzzy c-Means-Based Classifier.
Proceedings of the Neural Information Processing - 20th International Conference, 2013

A cluster validity index for FCM-type co-clustering.
Proceedings of the FUZZ-IEEE 2013, 2013

Fuzzy c-Regression Models with direction-dependent uncertainty and its application to residential solar electric power analysis.
Proceedings of the FUZZ-IEEE 2013, 2013

2012
Automatic Adaptive Space Segmentation for Reinforcement Learning.
Int. J. Fuzzy Log. Intell. Syst., 2012

Information compression effect based on PCA for reinforcement learning agents' communication.
Proceedings of the 6th International Conference on Soft Computing and Intelligent Systems (SCIS), 2012

Cluster validation in k-Means clustering of mixed databases based on principal component analysis.
Proceedings of the 6th International Conference on Soft Computing and Intelligent Systems (SCIS), 2012

Robust local subspace learning by linear fuzzy clustering with Alternative c-Means criterion.
Proceedings of the 6th International Conference on Soft Computing and Intelligent Systems (SCIS), 2012

FCM-type co-clustering of categorical multivariate data with exclusive partition.
Proceedings of the 6th International Conference on Soft Computing and Intelligent Systems (SCIS), 2012

Mixed usage of MATLAB and visual C for improving classification time and training time of FCM classifier.
Proceedings of the 6th International Conference on Soft Computing and Intelligent Systems (SCIS), 2012

Comparison on membership functions in fuzzy k-member clustering for data anonymization.
Proceedings of the 6th International Conference on Soft Computing and Intelligent Systems (SCIS), 2012

PCA-Tree NNS with two approximation methods and annulus bound method.
Proceedings of the 6th International Conference on Soft Computing and Intelligent Systems (SCIS), 2012

Template-based fuzzy clustering with cluster-wise coordinate transformation.
Proceedings of the 6th International Conference on Soft Computing and Intelligent Systems (SCIS), 2012

FCM-type co-clustering with exclusive partition of selected items and application to collaborative filtering.
Proceedings of the 6th International Conference on Soft Computing and Intelligent Systems (SCIS), 2012

Reinforcement learning with particles for instant optimality.
Proceedings of the 6th International Conference on Soft Computing and Intelligent Systems (SCIS), 2012

A Study on Privacy Preserving Collaborative Filtering with Data Anonymization by Clustering.
Proceedings of the Intelligent Interactive Multimedia: Systems and Services, 2012

Application of cluster validity criteria to Rock-Paper-Scissors game judgment.
Proceedings of the FUZZ-IEEE 2012, 2012

Improvement by sorting and thresholding in PCA based nearest neighbor search.
Proceedings of the FUZZ-IEEE 2012, 2012

Alternative fuzzy c-lines and comparison with noise clustering in cluster validation.
Proceedings of the FUZZ-IEEE 2012, 2012

A fuzzy variant of k-member clustering for collaborative filtering with data anonymization.
Proceedings of the FUZZ-IEEE 2012, 2012

2011
Non-Euclidean Extension of FCMdd-Based Linear Clustering for Relational Data.
J. Adv. Comput. Intell. Intell. Informatics, 2011

Variable Weighting in PCA-Guided k-Means and its Connection with Information Summarization.
J. Adv. Comput. Intell. Intell. Informatics, 2011

Alternative fuzzy c-lines and local principal component extraction.
Int. J. Knowl. Eng. Soft Data Paradigms, 2011

Fuzzy Cluster Validation Based on Fuzzy PCA-Guided Procedure.
Int. J. Fuzzy Syst. Appl., 2011

A Comparative Study on TIBA Imputation Methods in FCMdd-Based Linear Clustering with Relational Data.
Adv. Fuzzy Syst., 2011

Robust FCMdd-based Linear Clustering for Relational Data with Alternative c-Means Criterion.
Proceedings of the 10th International Conference on Machine Learning and Applications and Workshops, 2011

Improvement of Particle Filter for Reinforcement Learning.
Proceedings of the 10th International Conference on Machine Learning and Applications and Workshops, 2011

Simple Reinforcement Learning for Small-Memory Agent.
Proceedings of the 10th International Conference on Machine Learning and Applications and Workshops, 2011

Hybrid objective function of Fuzzy c-Varieties and cross-shape fuzzy cluster extraction.
Proceedings of the FUZZ-IEEE 2011, 2011

FCMdd-type linear fuzzy clustering for incomplete non-Euclidean relational data.
Proceedings of the FUZZ-IEEE 2011, 2011

Influence of the space segmentation and its adaptive automation for reinforcement learning.
Proceedings of the FUZZ-IEEE 2011, 2011

Proposed particle-filtering method for reinforcement learning.
Proceedings of the FUZZ-IEEE 2011, 2011

Ellipse detection with hard c-regression models and random initializations.
Proceedings of the FUZZ-IEEE 2011, 2011

Comparison of scaling behavior between fuzzy c-means based classifier with many parameters and LibSVM.
Proceedings of the FUZZ-IEEE 2011, 2011

PCA-guided k-Means clustering with incomplete data.
Proceedings of the FUZZ-IEEE 2011, 2011

Partially exclusive condition for sequential fuzzy co-cluster extraction.
Proceedings of the FUZZ-IEEE 2011, 2011

A study on regularization effects of fuzzified memberships in FCM clustering.
Proceedings of the FUZZ-IEEE 2011, 2011

2010
Fuzzy PCA-Guided Robust k -Means Clustering.
IEEE Trans. Fuzzy Syst., 2010

Collaborative filtering by sequential user-item co-cluster extraction from rectangular relational data.
Int. J. Knowl. Eng. Soft Data Paradigms, 2010

Local subspace learning by extended fuzzy c-medoids clustering.
Int. J. Knowl. Eng. Soft Data Paradigms, 2010

Fuzzy and Semi-hard <i>c</i>-Means Clustering with Application to Classifier Design.
Proceedings of the Integrated Uncertainty Management and Applications [revised papers from the International Symposium on Integrated Uncertainty Management and Applications, 2010

Semi-hard c-means clustering with application to classifier design.
Proceedings of the FUZZ-IEEE 2010, 2010

Improvement in the performance of camera based vehicle detector for parking lot.
Proceedings of the FUZZ-IEEE 2010, 2010

PCA-guided fuzzy cluster validation with noise rejection.
Proceedings of the FUZZ-IEEE 2010, 2010

2009
Visualization of balancing systems based on naïve psychological approaches.
AI Soc., 2009

PCA-Guided <i>k</i>-Means with Variable Weighting and Its Application to Document Clustering.
Proceedings of the Modeling Decisions for Artificial Intelligence, 2009

A fuzzy model-based community simulator for behavior analysis in virtual theme park.
Proceedings of the FUZZ-IEEE 2009, 2009

Conceptual graph generation from text documents based on perceptual balance.
Proceedings of the FUZZ-IEEE 2009, 2009

Benchmarking parameterized fuzzy c-Means classifier.
Proceedings of the FUZZ-IEEE 2009, 2009

Cluster validation in k-Means clustering based on PCA-guided k-Means and procrustean transformation of PC scores.
Proceedings of the FUZZ-IEEE 2009, 2009

Vacant parking space detector for outdoor parking lot by using surveillance camera and FCM classifier.
Proceedings of the FUZZ-IEEE 2009, 2009

Triplet of FCM classifiers.
Proceedings of the FUZZ-IEEE 2009, 2009

A comparative study on cluster validity criteria in linear fuzzy clustering and pareto optimality analysis.
Proceedings of the FUZZ-IEEE 2009, 2009

Collaborative filtering by sequential extraction of user-item clusters based on structural balancing approach.
Proceedings of the FUZZ-IEEE 2009, 2009

Cluster validation in linear fuzzy clustering of relational data from multi-cluster principal coordinate analysis view point.
Proceedings of the FUZZ-IEEE 2009, 2009

2008
State and action space segmentation algorithm in Q-learning.
Proceedings of the International Joint Conference on Neural Networks, 2008

A new approach to robust k-Means clustering based on fuzzy principal component analysis.
Proceedings of the International Joint Conference on Neural Networks, 2008

A Perceptual Approach to User Clustering in Collaborative Filtering.
Proceedings of the 2008 IEEE International Conference on Granular Computing, 2008

Fuzzy c-means classifier with particle swarm optimization.
Proceedings of the FUZZ-IEEE 2008, 2008

FCM classifier for high-dimensional data.
Proceedings of the FUZZ-IEEE 2008, 2008

Classifier of BOLD signals from active and inactive brain states using FCM clustering and evolutionary algorithms.
Proceedings of the FUZZ-IEEE 2008, 2008

FCM-type switching regression with alternating least squares method.
Proceedings of the FUZZ-IEEE 2008, 2008

Linear fuzzy clustering of relational data based on extended Fuzzy c-Medoids.
Proceedings of the FUZZ-IEEE 2008, 2008

Agent-based social simulation based on cognitive economic efficiency.
Proceedings of the IEEE Congress on Evolutionary Computation, 2008

Algorithms for Fuzzy Clustering - Methods in c-Means Clustering with Applications
Studies in Fuzziness and Soft Computing 229, Springer, ISBN: 978-3-540-78736-5, 2008

2007
Linear Fuzzy Clustering With Selection of Variables Using Graded Possibilistic Approach.
IEEE Trans. Fuzzy Syst., 2007

Quantification of Multivariate Categorical Data Considering Typicality of Item.
J. Adv. Comput. Intell. Intell. Informatics, 2007

FCM-Type Fuzzy Clustering of Mixed Databases Considering Nominal Variable Quantification.
J. Adv. Comput. Intell. Intell. Informatics, 2007

A Regularization Approach to Fuzzy Clustering with Nonlinear Membership Weights.
J. Adv. Comput. Intell. Intell. Informatics, 2007

Spatiotemporal brain activities in recalling sentence by loci mnemonic system.
Proceedings of the IEEE International Conference on Systems, 2007

Linear Fuzzy Clustering of Mixed Databases Based on Cluster-wise Optimal Scaling of Categorical Variables.
Proceedings of the FUZZ-IEEE 2007, 2007

Fuzzy c-Means Classifier with Deterministic Initialization and Missing Value Imputation.
Proceedings of the IEEE Symposium on Foundations of Computational Intelligence, 2007

Aggregation of Standard and Entropy Based Fuzzy c-Means Clustering by a Modified Objective Function.
Proceedings of the IEEE Symposium on Foundations of Computational Intelligence, 2007

Fuzzy c-Means Classifier for Relational Data.
Proceedings of the IEEE Symposium on Computational Intelligence and Data Mining, 2007

Post-supervised Fuzzy c-Means Classifier with Hard Clustering.
Proceedings of the IEEE Symposium on Computational Intelligence and Data Mining, 2007

2006
Fuzzy local independent component analysis with external criteria and its application to knowledge discovery in databases.
Int. J. Approx. Reason., 2006

Agent-Based Simulation About Social Value Emergence Based on Perceptual Balance.
Proceedings of the IEEE International Conference on Systems, 2006

A Sequential Learning Algorithm for Collaborative Filtering With Linear Fuzzy Clustering.
Proceedings of the IEEE International Conference on Systems, 2006

Postsupervised Hard <i>c</i>-Means Classifier.
Proceedings of the Rough Sets and Current Trends in Computing, 2006

Several Formulations for Graded Possibilistic Approach to Fuzzy Clustering.
Proceedings of the Rough Sets and Current Trends in Computing, 2006

Linear Fuzzy Clustering for Mixed Databases Based on Optimal Scaling.
Proceedings of the IEEE International Conference on Fuzzy Systems, 2006

Local Independent Component Analysis with Fuzzy Clustering and Regression-principal Component Analysis.
Proceedings of the IEEE International Conference on Fuzzy Systems, 2006

Exploratory Approach to fMRI Study with Fuzzy Clustering and General Linear Model.
Proceedings of the IEEE International Conference on Fuzzy Systems, 2006

Regularized Discriminant in the Setting of Fuzzy c-Means Classifier.
Proceedings of the IEEE International Conference on Fuzzy Systems, 2006

Simultaneous Application of PLS Regression and FCM-type Clustering.
Proceedings of the IEEE International Conference on Fuzzy Systems, 2006

2005
Regularized Linear Fuzzy Clustering and Probabilistic PCA Mixture Models.
IEEE Trans. Fuzzy Syst., 2005

Quantification of Multivariate Categorical Data Considering Clusters of Items and Individuals.
Proceedings of the Modeling Decisions for Artificial Intelligence, 2005

A New Approach to Fuzzification of Memberships in Cluster Analysis.
Proceedings of the Modeling Decisions for Artificial Intelligence, 2005

Robust PCA with Intra-Sample Outlier Process Based on Fuzzy Mahalanobis Distances and Noise Clustering.
Proceedings of the IEEE International Conference on Fuzzy Systems, 2005

FCM Clustering from the View Point of Iteratively Reweighted Least Squares.
Proceedings of the IEEE International Conference on Fuzzy Systems, 2005

Graded Possibilistic Approach to Variable Selection in Linear Fuzzy Clustering.
Proceedings of the IEEE International Conference on Fuzzy Systems, 2005

Fuzzy c-Means Classifier for Incomplete Data Sets with Outliers and Missing Values.
Proceedings of the 2005 International Conference on Computational Intelligence for Modelling Control and Automation (CIMCA 2005), 2005

2004
Linear fuzzy clustering techniques with missing values and their application to local principal component analysis.
IEEE Trans. Fuzzy Syst., 2004

Application of Kernel Trick to Fuzzy c-Means with Regularization by K-L Information.
J. Adv. Comput. Intell. Intell. Informatics, 2004

Simultaneous Application of Fuzzy Clustering and Quantification with Incomplete Categorical Data.
J. Adv. Comput. Intell. Intell. Informatics, 2004

Component-wise robust linear fuzzy clustering for collaborative filtering.
Int. J. Approx. Reason., 2004

Fuzzy canonical correlation and cluster analysis for brain mapping on long term memory consolidated by mnemonics.
Proceedings of the IEEE International Conference on Fuzzy Systems, 2004

On parameter setting in applying Dave's noise fuzzy clustering to Gaussian mixture models.
Proceedings of the IEEE International Conference on Fuzzy Systems, 2004

Detection of local linear structure from data with uncertainties.
Proceedings of the IEEE International Conference on Fuzzy Systems, 2004

2002
Linear fuzzy clustering based on least absolute deviations.
Proceedings of the 2002 IEEE International Conference on Fuzzy Systems, 2002

Robust Clustering in Fuzzy C-Means with Regularization by Cross Entropy.
Proceedings of the FSDK'02, 2002

2001
Collaborative Filtering Using Principal Component Analysis and Fuzzy Clustering.
Proceedings of the Web Intelligence: Research and Development, 2001

Optimistic Priority Weights with an Interval Comparison Matrix.
Proceedings of the New Frontiers in Artificial Intelligence, 2001

Fuzzy C-Means Clustering With Regularization by K-L Information.
Proceedings of the 10th IEEE International Conference on Fuzzy Systems, 2001

Analytic Hierarchy Process Based on Interval Analysis.
Proceedings of the 10th IEEE International Conference on Fuzzy Systems, 2001

2000
Fuzzy Clustering Algorithm Extracting Principal Components Independent of Subsidiary Variables.
Proceedings of the IEEE-INNS-ENNS International Joint Conference on Neural Networks, 2000

Parameter Specification for Fuzzy Clustering by Q-Learning.
Proceedings of the IEEE-INNS-ENNS International Joint Conference on Neural Networks, 2000

1999
Fuzzy projection pursuit density estimation by eigenvalue method.
Int. J. Approx. Reason., 1999

Simultaneous application of clustering and correspondence analysis.
Proceedings of the International Joint Conference Neural Networks, 1999

Simultaneous approach to fuzzy cluster, principal component and multiple regression analysis.
Proceedings of the International Joint Conference Neural Networks, 1999

LVQ-FCV for missing value estimation and pattern classification.
Proceedings of the International Joint Conference Neural Networks, 1999

Nonlinear component analysis by fuzzy clustering and multidimensional scaling methods.
Proceedings of the International Joint Conference Neural Networks, 1999

1998
Orthogonal and Successive Projection Methods for Learning of Neurofuzzy GMDH.
Inf. Sci., 1998

Neurofuzzy Cognitive Maps with Adaptive B-Splines.
Inf. Sci., 1998

A pointing device using coordinate transformation of neurofuzzy GMDH.
Proceedings of the Knowledge-Based Intelligent Electronic Systems, 1998

Structural learning of neurofuzzy GMDH with Minkowski norm.
Proceedings of the Knowledge-Based Intelligent Electronic Systems, 1998

1996
Neuro-fuzzy ID3: a method of inducing fuzzy decision trees with linear programming for maximizing entropy and an algebraic method for incremental learning.
Fuzzy Sets Syst., 1996

1995
A neurofuzzy approach to variational problems by using Gaussian membership functions.
Int. J. Approx. Reason., 1995

A simple steepest descent method for minimizing Hopfield energy to obtain optimal solution of the TSP with reasonable certainty.
Proceedings of International Conference on Neural Networks (ICNN'95), Perth, WA, Australia, November 27, 1995

Neuro-fuzzy projection pursuit regression.
Proceedings of International Conference on Neural Networks (ICNN'95), Perth, WA, Australia, November 27, 1995

Learning chaotic dynamics in recurrent RBF network.
Proceedings of International Conference on Neural Networks (ICNN'95), Perth, WA, Australia, November 27, 1995

1993
Modality constrained programming problems: A unified approach to fuzzy mathematical programming problems in the setting of possibility theory.
Inf. Sci., 1993

Maximum Entropy Algorithms for Uncertainty Measures.
Int. J. Uncertain. Fuzziness Knowl. Based Syst., 1993

A neuro-fuzzy approach to data analysis of pairwise comparisons.
Int. J. Approx. Reason., 1993

A neuro-fuzzy approach with pairwise comparisons.
Proceedings of International Conference on Neural Networks (ICNN'88), San Francisco, CA, USA, March 28, 1993

Neuro-fuzzy optimal control of backing up a trailer truck.
Proceedings of International Conference on Neural Networks (ICNN'88), San Francisco, CA, USA, March 28, 1993

1992
Fuzzy and semi-infinite mathematical programming.
Inf. Sci., 1992

Some properties of extended fuzzy preference relations using modalities.
Inf. Sci., 1992

1989
Possibilistic Linear Programming with Measurable Multiattribute Value Functions.
INFORMS J. Comput., 1989

Jeffrey-like rules of conditioning for the Dempster-Shafer theory of evidence.
Int. J. Approx. Reason., 1989