Shotaro Akaho

Orcid: 0000-0002-4623-2718

According to our database1, Shotaro Akaho authored at least 123 papers between 1990 and 2024.

Collaborative distances:
  • Dijkstra number2 of five.
  • Erdős number3 of four.

Timeline

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Bibliography

2024
Local Distance Correlation Embedding for Time-Series Analysis on Riemannian Manifolds.
Proceedings of the IEEE International Conference on Acoustics, 2024

2022
Detecting cell assemblies by NMF-based clustering from calcium imaging data.
Neural Networks, 2022

Full-Span Log-Linear Model and Fast Learning Algorithm.
Neural Comput., 2022

Principal Component Analysis for Gaussian Process Posteriors.
Neural Comput., 2022

Geometry of EM and related iterative algorithms.
CoRR, 2022

Learning curves for continual learning in neural networks: Self-knowledge transfer and forgetting.
Proceedings of the Tenth International Conference on Learning Representations, 2022

2021
Pathological Spectra of the Fisher Information Metric and Its Variants in Deep Neural Networks.
Neural Comput., 2021

Gaze prediction for first-person videos based on inverse non-negative sparse coding with determinant sparse measure.
J. Vis. Commun. Image Represent., 2021

Learning Curves for Sequential Training of Neural Networks: Self-Knowledge Transfer and Forgetting.
CoRR, 2021

Reconsidering Dependency Networks from an Information Geometry Perspective.
CoRR, 2021

Preliminary Experiments to Examine the Stability of Bias-Aware Techniques.
Proceedings of the Advances in Bias and Fairness in Information Retrieval, 2021

2019
Supervised Saliency Mapping for First-Person Videos With an Inverse Sparse Coding Framework.
IEEE Access, 2019

The Normalization Method for Alleviating Pathological Sharpness in Wide Neural Networks.
Proceedings of the Advances in Neural Information Processing Systems 32: Annual Conference on Neural Information Processing Systems 2019, 2019

On a Convergence Property of a Geometrical Algorithm for Statistical Manifolds.
Proceedings of the Neural Information Processing - 26th International Conference, 2019

A Novel Maximum-Likelihood Detection for the Binary MIMO System Using DC Programming.
Proceedings of the IEEE 10th International Conference on Awareness Science and Technology, 2019

Sleep State Analysis Using Calcium Imaging Data by Non-negative Matrix Factorization.
Proceedings of the Artificial Neural Networks and Machine Learning - ICANN 2019: Theoretical Neural Computation, 2019

Retrieved Image Refinement by Bootstrap Outlier Test.
Proceedings of the Computer Analysis of Images and Patterns, 2019

Universal Statistics of Fisher Information in Deep Neural Networks: Mean Field Approach.
Proceedings of the 22nd International Conference on Artificial Intelligence and Statistics, 2019

2018
EEG dipole source localization with information criteria for multiple particle filters.
Neural Networks, 2018

Estimation of neural connections from partially observed neural spikes.
Neural Networks, 2018

Model-based and actual independence for fairness-aware classification.
Data Min. Knowl. Discov., 2018

Information Geometric Perspective of Modal Linear Regression.
Proceedings of the Neural Information Processing - 25th International Conference, 2018

Geometrical Formulation of the Nonnegative Matrix Factorization.
Proceedings of the Neural Information Processing - 25th International Conference, 2018

Recommendation Independence.
Proceedings of the Conference on Fairness, Accountability and Transparency, 2018

Localizing Current Dipoles from EEG Data Using a Birth-Death Process.
Proceedings of the IEEE International Conference on Bioinformatics and Biomedicine, 2018

2017
Local Intrinsic Dimension Estimation by Generalized Linear Modeling.
Neural Comput., 2017

2016
Nonparametric <i>e</i>-Mixture Estimation.
Neural Comput., 2016

Non-parametric e-mixture of Density Functions.
Proceedings of the Neural Information Processing - 23rd International Conference, 2016

An Entropy Estimator Based on Polynomial Regression with Poisson Error Structure.
Proceedings of the Neural Information Processing - 23rd International Conference, 2016

Model-Based Approaches for Independence-Enhanced Recommendation.
Proceedings of the IEEE International Conference on Data Mining Workshops, 2016

2015
An efficient sampling algorithm with adaptations for Bayesian variable selection.
Neural Networks, 2015

Automatic Categorization of Health Indices for Risk Quantification.
Proceedings of the 6th International Conference on Emerging Ubiquitous Systems and Pervasive Networks (EUSPN 2015)/ The 5th International Conference on Current and Future Trends of Information and Communication Technologies in Healthcare (ICTH-2015)/ Affiliated Workshops, 2015

2014
Intrinsic Graph Structure Estimation Using Graph Laplacian.
Neural Comput., 2014

Correcting Popularity Bias by Enhancing Recommendation Neutrality.
Proceedings of the Poster Proceedings of the 8th ACM Conference on Recommender Systems, 2014

A Kernel Method to Extract Common Features Based on Mutual Information.
Proceedings of the Neural Information Processing - 21st International Conference, 2014

An Algorithm for Directed Graph Estimation.
Proceedings of the Artificial Neural Networks and Machine Learning - ICANN 2014, 2014

Arresting Treatment Patterns for Individual Patients in Clinical Big Data: An Exploratory Procedure.
Proceedings of the 2014 AAAI Spring Symposia, 2014

2013
Efficiency Improvement of Neutrality-Enhanced Recommendation.
Proceedings of the 3rd Workshop on Human Decision Making in Recommender Systems in conjunction with the 7th ACM Conference on Recommender Systems (RecSys 2013), 2013

Absolute and relative clustering.
Proceedings of the 4th MultiClust Workshop on Multiple Clusterings, 2013

The Independence of Fairness-Aware Classifiers.
Proceedings of the 13th IEEE International Conference on Data Mining Workshops, 2013

Pairwise Similarity for Line Extraction from Distorted Images.
Proceedings of the Computer Analysis of Images and Patterns, 2013

Flexible Hypersurface Fitting with RBF Kernels.
Proceedings of the Computer Analysis of Images and Patterns, 2013

2012
Constraint-free Graphical Model with Fast Learning Algorithm
CoRR, 2012

Enhancement of the Neutrality in Recommendation.
Proceedings of the 2nd Workshop on Human Decision Making in Recommender Systems, 2012

Fairness-Aware Classifier with Prejudice Remover Regularizer.
Proceedings of the Machine Learning and Knowledge Discovery in Databases, 2012

Robust Hypersurface Fitting Based on Random Sampling Approximations.
Proceedings of the Neural Information Processing - 19th International Conference, 2012

Considerations on Fairness-Aware Data Mining.
Proceedings of the 12th IEEE International Conference on Data Mining Workshops, 2012

2011
Personalized pricing recommender system: multi-stage epsilon-greedy approach.
Proceedings of the 2nd International Workshop on Information Heterogeneity and Fusion in Recommender Systems, 2011

Fairness-aware Learning through Regularization Approach.
Proceedings of the Data Mining Workshops (ICDMW), 2011

Calibration of radially symmetric distortion based on linearity in the calibrated image.
Proceedings of the IEEE International Conference on Computer Vision Workshops, 2011

Global convergence of independent component analysis based on semidefinite programming relaxation.
Proceedings of the IEEE International Conference on Acoustics, 2011

A RANSAC-Based ISOMAP for Filiform Manifolds in Nonlinear Dynamical Systems -An Application to Chaos in a Dripping Faucet-.
Proceedings of the Artificial Neural Networks and Machine Learning - ICANN 2011, 2011

Improved methods for dewarping images in convex mirrors in fine art: applications to van Eyck and Parmigianino.
Proceedings of the Computer Vision and Image Analysis of Art II, San Francisco Airport, 2011

Robust Hyperplane Fitting Based on k-th Power Deviation and α-Quantile.
Proceedings of the Computer Analysis of Images and Patterns, 2011

Hypersurface Fitting via Jacobian Nonlinear PCA on Riemannian Space.
Proceedings of the Computer Analysis of Images and Patterns, 2011

2010
Behaviorally Founded Recommendation Algorithm for Browsing Assistance Systems.
Proceedings of the Data Mining - Special Issue in Annals of Information Systems, 2010

Human-Web Interactions.
Proceedings of the Emergent Web Intelligence: Advanced Information Retrieval, 2010

Visualization of multi-neuron activity by simultaneous optimization of clustering and dimension reduction.
Neural Networks, 2010

Gaussian Process Regression with Measurement Error.
IEICE Trans. Inf. Syst., 2010

Nantonac collaborative filtering: a model-based approach.
Proceedings of the 2010 ACM Conference on Recommender Systems, 2010

Self-Calibration of Radially Symmetric Distortion by Model Selection.
Proceedings of the 20th International Conference on Pattern Recognition, 2010

A Survey and Empirical Comparison of Object Ranking Methods.
Proceedings of the Preference Learning., 2010

Dimension Reduction for Object Ranking.
Proceedings of the Preference Learning., 2010

2009
Efficient Clustering for Orders.
Proceedings of the Mining Complex Data, 2009

Variational Bayesian Mixture Model on a Subspace of Exponential Family Distributions.
IEEE Trans. Neural Networks, 2009

TrBagg: A Simple Transfer Learning Method and its Application to Personalization in Collaborative Tagging.
Proceedings of the ICDM 2009, 2009

Curve fitting by Spherical Least Squares on two-dimensional sphere.
Proceedings of the 12th IEEE International Conference on Computer Vision Workshops, 2009

Calibration of Radially Symmetric Distortion by Fitting Principal Component.
Proceedings of the Computer Analysis of Images and Patterns, 13th International Conference, 2009

2008
Human-Centric Design of Percipient Knowledge Distribution Service.
Proceedings of the Emerging Technologies and Information Systems for the Knowledge Society, 2008

Service Oriented Architecture of Intranet User-Analytics.
Proceedings of the 2008 International Conference on Semantic Web & Web Services, 2008

Clustering on a Subspace of Exponential Family Using Variational Bayes Method.
Proceedings of the 2008 International Conference on Information Theory and Statistical Learning, 2008

Information Geometry of Contrastive Divergence.
Proceedings of the 2008 International Conference on Information Theory and Statistical Learning, 2008

Browsing Assistance Service for Intranet Information Systems.
Proceedings of the Advances in Data Mining. Medical Applications, 2008

Complex User Behavioral Networks at Enterprise Information Systems.
Proceedings of the ICEIS 2008, 2008

Natural Conjugate Gradient on Complex Flag Manifolds for Complex Independent Subspace Analysis.
Proceedings of the Artificial Neural Networks, 2008

Dimension Reduction for Mixtures of Exponential Families.
Proceedings of the Artificial Neural Networks, 2008

Web Behaviormetric User Profiling Concept.
Proceedings of the E-Commerce and Web Technologies, 9th International Conference, 2008

Analytics and Management of Collaborative Intranets.
Proceedings of the Collaborative Computing: Networking, 2008

Enterprise Web Services and Elements of Human Interactions.
Proceedings of the Business Information Systems, 11th International Conference, 2008

2007
Knowledge worker intranet behaviour and usability.
Int. J. Bus. Intell. Data Min., 2007

Long Tail Attributes of Knowledge Worker Intranet Interactions.
Proceedings of the Machine Learning and Data Mining in Pattern Recognition, 2007

Epipolar Geometry Via Rectification of Spherical Images.
Proceedings of the Computer Vision/Computer Graphics Collaboration Techniques, 2007

Knowledge Extraction, Analysis, and Management of Intranet Serviceability.
Proceedings of the 2007 International Conference on Information & Knowledge Engineering, 2007

Flag Manifolds for Subspace ICA Problems.
Proceedings of the IEEE International Conference on Acoustics, 2007

Usability Analysis Framework Based on Behavioral Segmentation.
Proceedings of the E-Commerce and Web Technologies, 8th International Conference, 2007

Navigation Space Based Intranet Usability Analysis.
Proceedings of the IEEE Symposium on Computational Intelligence and Data Mining, 2007

Active Learning for Network Estimation.
Proceedings of the 2007 IEEE Symposium on Computational Intelligence in Bioinformatics and Computational Biology, 2007

Long Tails and Analysis of Knowledge Worker Intranet Browsing Behavior.
Proceedings of the Business Information Systems, 10th International Conference, 2007

2006
A kernel method for canonical correlation analysis
CoRR, 2006

Supervised ordering by regression combined with Thurstone's model.
Artif. Intell. Rev., 2006

Extraction and Analysis of Knowledge Worker Activities on Intranet.
Proceedings of the Practical Aspects of Knowledge Management, 6th International Conference, 2006

Efficient First Order Superlinear Algorithms.
Proceedings of the International Symposium on Artificial Intelligence and Mathematics, 2006

Navigation Space Formalism and Exploration of Knowledge Worker Behavior on Intranet.
Proceedings of the iiWAS'2006, 2006

Efficient Clustering for Orders.
Proceedings of the Workshops Proceedings of the 6th IEEE International Conference on Data Mining (ICDM 2006), 2006

Dimension Reduction for Supervised Ordering.
Proceedings of the 6th IEEE International Conference on Data Mining (ICDM 2006), 2006

Riemannian Optimization Method on the Flag Manifold for Independent Subspace Analysis.
Proceedings of the Independent Component Analysis and Blind Signal Separation, 2006

2005
Learning algorithms utilizing quasi-geodesic flows on the Stiefel manifold.
Neurocomputing, 2005

Supervised Ordering - An Empirical Survey.
Proceedings of the 5th IEEE International Conference on Data Mining (ICDM 2005), 2005

2004
SVM that maximizes the margin in the input space.
Syst. Comput. Jpn., 2004

Asymptotic Properties of the Fisher Kernel.
Neural Comput., 2004

Filling-in Missing Objects in Orders.
Proceedings of the 4th IEEE International Conference on Data Mining (ICDM 2004), 2004

Nonlinear PCA/ICA for the Structure from Motion Problem.
Proceedings of the Independent Component Analysis and Blind Signal Separation, 2004

Estimating Attributed Central Orders: An Empirical Comparison.
Proceedings of the Machine Learning: ECML 2004, 2004

2003
The em Algorithm for Kernel Matrix Completion with Auxiliary Data.
J. Mach. Learn. Res., 2003

2002
Conditionally independent component analysis for supervised feature extraction.
Neurocomputing, 2002

Approximating Incomplete Kernel Matrices by the em Algorithm
CoRR, 2002

Maximing the Margin in the Input Space
CoRR, 2002

Critical Lines in Symmetry of Mixture Models and its Application to Component Splitting.
Proceedings of the Advances in Neural Information Processing Systems 15 [Neural Information Processing Systems, 2002

Learning from Order Examples.
Proceedings of the 2002 IEEE International Conference on Data Mining (ICDM 2002), 2002

2001
Conditionally Independent Component Extraction for Naive Bayes Inference.
Proceedings of the Artificial Neural Networks, 2001

2000
Nonmonotonic Generalization Bias of Gaussian Mixture Models.
Neural Comput., 2000

Gaze control on virtual active vision system with binocular fish-eye lenses.
Proceedings of the IEEE International Conference on Systems, 2000

Large Margin Classifier via Semiparametric Inference.
Proceedings of the IEEE-INNS-ENNS International Joint Conference on Neural Networks, 2000

1999
MICA: multimodal independent component analysis.
Proceedings of the International Joint Conference Neural Networks, 1999

1998
Pursuit Movement of Pan-Tilt Camera by Feedback-Error-Learning.
Proceedings of the Fifth International Conference on Neural Information Processing, 1998

Statistical Learning in Optimization: Gaussian Modeling for Population Search.
Proceedings of the Fifth International Conference on Neural Information Processing, 1998

1997
Socially Embedded Learning of the Office-Conversant Mobil Robot Jijo-2.
Proceedings of the Fifteenth International Joint Conference on Artificial Intelligence, 1997

Information Integration of the Office-Conversant Mobile Robot Jijo-2.
Proceedings of the Progress in Connectionist-Based Information Systems: Proceedings of the 1997 International Conference on Neural Information Processing and Intelligent Information Systems, 1997

1996
Influence of noises added to hidden units on learning of multilayer perceptrons and structurization of networks.
Syst. Comput. Jpn., 1996

Combining probabilistic map and dialog for robust life-long office navigation.
Proceedings of IEEE/RSJ International Conference on Intelligent Robots and Systems. IROS 1996, 1996

1995
The EM algorithm for multiple object recognition.
Proceedings of International Conference on Neural Networks (ICNN'95), Perth, WA, Australia, November 27, 1995

1992
Regularization Learning of Neural Networks for Generalization.
Proceedings of the Algorithmic Learning Theory, Third Workshop, 1992

1990
On the capacity of three-layer networks.
Proceedings of the IJCNN 1990, 1990


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