Tomoko Matsui

Orcid: 0000-0003-3201-6106

According to our database1, Tomoko Matsui authored at least 114 papers between 1990 and 2024.

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Bibliography

2024
Solving stochastic climate-economy models: A deep least-squares Monte Carlo approach.
CoRR, 2024

Neural Cough Counter: A Novel Deep Learning Approach for Cough Detection and Monitoring.
IEEE Access, 2024

Improving LLM Prompting with Ensemble of Instructions: A Case Study on Sentiment Analysis.
Proceedings of the New Frontiers in Artificial Intelligence, 2024

2023
Rating Proportion-Aware Binomial Matrix Factorization for Collaborative Filtering.
IEEE Access, 2023

Data-Driven Framework for Uncovering Hidden Control Strategies in Evolutionary Analysis.
Proceedings of the International Conference on Computing and Communication Technologies, 2023

Public Opinion Mining Using Large Language Models on COVID-19 Related Tweets.
Proceedings of the 15th International Conference on Knowledge and Systems Engineering, 2023

2022
C<sup>*</sup>-algebra Net: A New Approach Generalizing Neural Network Parameters to C<sup>*</sup>-algebra.
CoRR, 2022

Variational Autoencoder-Based Hybrid Recommendation With Poisson Factorization for Modeling Implicit Feedback.
IEEE Access, 2022

C*-algebra Net: A New Approach Generalizing Neural Network Parameters to C*-algebra.
Proceedings of the International Conference on Machine Learning, 2022

2021
Spatial Warped Gaussian Processes: Estimation and Efficient Field Reconstruction.
Entropy, 2021

Tweet Analysis for Enhancement of COVID-19 Epidemic Simulation: A Case Study in Japan.
CoRR, 2021

Spatio-Temporal Analysis of Urban Heatwaves Using Tukey g-and-h Random Field Models.
IEEE Access, 2021

Machine Learning Mitigants for Speech Based Cyber Risk.
IEEE Access, 2021

Multi-Source Domain Adaptation with Sinkhorn Barycenter.
Proceedings of the 29th European Signal Processing Conference, 2021

2019
Articulatory and Spectrum Information Fusion Based on Deep Recurrent Neural Networks.
IEEE ACM Trans. Audio Speech Lang. Process., 2019

Spatiotemporal Heatwave Risk Modeling Combining Multiple Observations.
Proceedings of the 2019 IEEE International Geoscience and Remote Sensing Symposium, 2019

A Gps-Based Simple Evaluation Simulation Approach: Case Study in Joso, Japan.
Proceedings of the 2019 IEEE International Geoscience and Remote Sensing Symposium, 2019

A Robust High-Dimensional Bayesian Filter: THE Stochastic GH-GEnKF.
Proceedings of the 8th IEEE International Workshop on Computational Advances in Multi-Sensor Adaptive Processing, 2019

A sequential prediction method of quasi-periodicity based on Gaussian process state space model.
Proceedings of the 2019 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2019

2018
Data augmentation with moment-matching networks for i-vector based speaker verification.
Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2018

2017
Counting public transport passenger using WiFi signatures of mobile devices.
Proceedings of the 20th IEEE International Conference on Intelligent Transportation Systems, 2017

Forecasting covariance for optimal carry trade portfolio allocations.
Proceedings of the 2017 IEEE International Conference on Acoustics, 2017

I-vector-based speaker identification with extremely short utterances for both training and testing.
Proceedings of the IEEE 6th Global Conference on Consumer Electronics, 2017

2016
Participatory Sensing Data Tweets for Micro-Urban Real-Time Resiliency Monitoring and Risk Management.
IEEE Access, 2016

Voice Liveness Detection for Speaker Verification based on a Tandem Single/Double-channel Pop Noise Detector.
Proceedings of the Odyssey 2016: The Speaker and Language Recognition Workshop, 2016

Articulatory and spectrum features integration using generalized distillation framework.
Proceedings of the 26th IEEE International Workshop on Machine Learning for Signal Processing, 2016

Robust Speech Recognition Using Generalized Distillation Framework.
Proceedings of the 17th Annual Conference of the International Speech Communication Association, 2016

2015
Estimation of Spatially Correlated Random Fields in Heterogeneous Wireless Sensor Networks.
IEEE Trans. Signal Process., 2015

Road condition classification using a new global alignment kernel.
Proceedings of the 25th IEEE International Workshop on Machine Learning for Signal Processing, 2015

Dynamic Music Emotion Recognition Using Kernel Bayes' Filter.
Proceedings of the Working Notes Proceedings of the MediaEval 2015 Workshop, 2015

Voice liveness detection algorithms based on pop noise caused by human breath for automatic speaker verification.
Proceedings of the 16th Annual Conference of the International Speech Communication Association, 2015

Wind storm estimation using a heterogeneous sensor network with high and low resolution sensors.
Proceedings of the 2015 IEEE International Conference on Communications, 2015

Dynamic speech emotion recognition with state-space models.
Proceedings of the 23rd European Signal Processing Conference, 2015

2014
Music Genre and Emotion Recognition Using Gaussian Processes.
IEEE Access, 2014

Dynamic Music Emotion Recognition Using State-Space Models.
Proceedings of the Working Notes Proceedings of the MediaEval 2014 Workshop, 2014

Modelling threshold exceedence levels for spatial stochastic processes observed by sensor networks.
Proceedings of the 2014 IEEE Ninth International Conference on Intelligent Sensors, 2014

Communications meets copula modeling: Non-standard dependence features in wireless fading channels.
Proceedings of the 2014 IEEE Global Conference on Signal and Information Processing, 2014

2013
Comparison of Methods for Topic Classification of Spoken Inquiries.
Inf. Media Technol., 2013

Evaluation Framework Design of Spoken Term Detection Study at the NTCIR-9 IR for Spoken Documents Task.
Inf. Media Technol., 2013

High level feature extraction for the self-taught learning algorithm.
EURASIP J. Audio Speech Music. Process., 2013

Music genre classification using Gaussian Process models.
Proceedings of the IEEE International Workshop on Machine Learning for Signal Processing, 2013

Music Emotion Recognition using Gaussian Processes.
Proceedings of the MediaEval 2013 Multimedia Benchmark Workshop, 2013

Bayesian semi-supervised audio event transcription based on Markov indian buffet process.
Proceedings of the IEEE International Conference on Acoustics, 2013

Modeling head-related transfer functions via spatial-temporal Gaussian process.
Proceedings of the IEEE International Conference on Acoustics, 2013

2012
Nonnegative matrix factorization based self-taught learning with application to music genre classification.
Proceedings of the IEEE International Workshop on Machine Learning for Signal Processing, 2012

Designing an Evaluation Framework for Spoken Term Detection and Spoken Document Retrieval at the NTCIR-9 SpokenDoc Task.
Proceedings of the Eighth International Conference on Language Resources and Evaluation, 2012

Topic Classification of Spoken Inquiries Using Transductive Support Vector Machine.
Proceedings of the Natural Interaction with Robots, 2012

Evaluation of Invalid Input Discrimination Using Bag-of-Words for Speech-Oriented Guidance System.
Proceedings of the Natural Interaction with Robots, 2012

Spoken Inquiry Discrimination Using Bag-of-Words for Speech-Oriented Guidance System.
Proceedings of the 13th Annual Conference of the International Speech Communication Association, 2012

Music genre classification using self-taught learning via sparse coding.
Proceedings of the 2012 IEEE International Conference on Acoustics, 2012

Developmental Adjustment of Iconic Language in Care-Takers' Input.
Proceedings of the 34th Annual Meeting of the Cognitive Science Society, 2012

The Role of the Amygdala in the Process of Humour Appreciation.
Proceedings of the 34th Annual Meeting of the Cognitive Science Society, 2012

2011
Overview of the IR for Spoken Documents Task in NTCIR-9 Workshop.
Proceedings of the 9th NTCIR Workshop Meeting on Evaluation of Information Access Technologies: Information Retrieval, 2011

Extraction of User Interaction Patterns for Low-Usability Web Pages.
Proceedings of the Human Centered Design, 2011

Gradient-based musical feature extraction based on scale-invariant feature transform.
Proceedings of the 19th European Signal Processing Conference, 2011

2010
Penalized Logistic Regression With HMM Log-Likelihood Regressors for Speech Recognition.
IEEE Trans. Speech Audio Process., 2010

Semi-supervised speaker identification under covariate shift.
Signal Process., 2010

Comparison of methods for topic classification in a speech-oriented guidance system.
Proceedings of the 11th Annual Conference of the International Speech Communication Association, 2010

Constructing Japanese test collections for spoken term detection.
Proceedings of the 11th Annual Conference of the International Speech Communication Association, 2010

Acceleration of sequence kernel computation for real-time speaker identification.
Proceedings of the IEEE International Conference on Acoustics, 2010

2009
ISM TRECVID2009 High-level Feature Extraction.
Proceedings of the TRECVID 2009 workshop participants notebook papers, 2009

Covariate shift adaptation for semi-supervised speaker identification.
Proceedings of the IEEE International Conference on Acoustics, 2009

High-level feature extraction using SVM with walk-based graph kernel.
Proceedings of the IEEE International Conference on Acoustics, 2009

2008
ISM TRECVID2008 High-level Feature Extraction.
Proceedings of the TRECVID 2008 workshop participants notebook papers, 2008

MDS-based visualization method for multiple speech corpora.
Proceedings of the 9th Annual Conference of the International Speech Communication Association, 2008

Speaker verification with non-audible murmur segments by combining global alignment kernel and penalized logistic regression machine.
Proceedings of the 9th Annual Conference of the International Speech Communication Association, 2008

2007
Out-of-Domain Utterance Detection Using Classification Confidences of Multiple Topics.
IEEE Trans. Speech Audio Process., 2007

NII-ISM, Japan at TRECVID 2007: High Level Feature Extraction.
Proceedings of the TRECVID 2007 workshop participants notebook papers, 2007

Study on speaker verification with non-audible murmur segments.
Proceedings of the 8th Annual Conference of the International Speech Communication Association, 2007

A Kernel for Time Series Based on Global Alignments.
Proceedings of the IEEE International Conference on Acoustics, 2007

N-Best Rescoring for Speech Recognition using Penalized Logistic Regression Machines with Garbage Class.
Proceedings of the IEEE International Conference on Acoustics, 2007

2006
Comparative Study of Speaker Identification Methods: dPLRM, SVM and GMM.
IEICE Trans. Inf. Syst., 2006

Shot Boundary Detection and High-Level Feature Extraction Experiments for TRECVID 2006.
Proceedings of the 2006 TREC Video Retrieval Evaluation, 2006

On a greedy learning algorithm for dPLRM with applications to phonetic feature detection.
Proceedings of the Ninth International Conference on Spoken Language Processing, 2006

Speaker verification with non-audible murmur segments.
Proceedings of the Ninth International Conference on Spoken Language Processing, 2006

Isolated-Word Recognition with Penalized Logistic Regression Machines.
Proceedings of the 2006 IEEE International Conference on Acoustics Speech and Signal Processing, 2006

2005
Verification of Multi-Class Recognition Decision: A Classification Approach.
IEICE Trans. Inf. Syst., 2005

Dialogue Speech Recognition by Combining Hierarchical Topic Classification and Language Model Switching.
IEICE Trans. Inf. Syst., 2005

dPLRM-based speaker identification with log power spectrum.
Proceedings of the 9th European Conference on Speech Communication and Technology, 2005

Space alternating data augmentation: application to finite mixture of Gaussians and speaker recognition.
Proceedings of the 2005 IEEE International Conference on Acoustics, 2005

2004
Automatic Generation of Non-uniform HMM Topologies Based on the MDL Criterion.
IEICE Trans. Inf. Syst., 2004

Speaker identification with dual penalized logistic regression machine.
Proceedings of the Odyssey 2004: The Speaker and Language Recognition Workshop, Toledo, Spain, May 31, 2004

Probabilistic speaker identification with dual penalized logistic regression machine.
Proceedings of the 8th International Conference on Spoken Language Processing, 2004

Topic classification and verification modeling for out-of-domain utterance detection.
Proceedings of the 8th International Conference on Spoken Language Processing, 2004

Out-of-domain detection based on confidence measures from multiple topic classification.
Proceedings of the 2004 IEEE International Conference on Acoustics, 2004

2003
Hierarchical topic classification for dialog speech recognition based on language model switching.
Proceedings of the 8th European Conference on Speech Communication and Technology, EUROSPEECH 2003, 2003

Automatic generation of non-uniform context-dependent HMM topologies based on the MDL criterion.
Proceedings of the 8th European Conference on Speech Communication and Technology, EUROSPEECH 2003, 2003

Language model switching based on topic detection for dialog speech recognition.
Proceedings of the 2003 IEEE International Conference on Acoustics, 2003

2002
Classifier design for verification of multi-class recognition decision.
Proceedings of the IEEE International Conference on Acoustics, 2002

2001
Towards the creation of acoustic models for stressed Japanese speech.
Proceedings of the EUROSPEECH 2001 Scandinavia, 2001

Experimental Pragmatics: Towards Testing Relevance-Based Predictions about Anaphoric Bridging Inferences.
Proceedings of the Modeling and Using Context, 2001

2000
Analysis of acoustic models trained on a large-scale Japanese speech database.
Proceedings of the Sixth International Conference on Spoken Language Processing, 2000

1999
A study of models and a priori threshold updating in speaker verification.
Syst. Comput. Jpn., 1999

Acoustic modeling based on a generalized laplacian distribution.
Proceedings of the Sixth European Conference on Speech Communication and Technology, 1999

Japanese spontaneous speech database with wide regional and age distribution.
Proceedings of the Sixth European Conference on Speech Communication and Technology, 1999

On the Role of Context in Relevance-Based Accessibility Ranking of Candidate Referents.
Proceedings of the Modeling and Using Context, 1999

1998
N-Best-based unsupervised speaker adaptation for speech recognition.
Comput. Speech Lang., 1998

Robust speaker verification insensitive to session-dependent utterance variation and handset-dependent distortion.
Proceedings of the 5th International Conference on Spoken Language Processing, Incorporating The 7th Australian International Speech Science and Technology Conference, Sydney Convention Centre, Sydney, Australia, 30th November, 1998

Robust model for speaker verification against session-dependent utterance variation.
Proceedings of the 1998 IEEE International Conference on Acoustics, 1998

1997
Smoothed N-best-based speaker adaptation for speech recognition.
Proceedings of the 1997 IEEE International Conference on Acoustics, 1997

1996
Speaker recognition using HMM composition in noisy environments.
Comput. Speech Lang., 1996

N-best-based instantaneous speaker adaptation method for speech recognition.
Proceedings of the 4th International Conference on Spoken Language Processing, 1996

Robust methods of updating model and a priori threshold in speaker verification.
Proceedings of the 1996 IEEE International Conference on Acoustics, 1996

1995
Likelihood normalization for speaker verification using a phoneme- and speaker-independent model.
Speech Commun., 1995

A study of speaker adaptation based on minimum classification error training.
Proceedings of the Fourth European Conference on Speech Communication and Technology, 1995

1994
Comparison of text-independent speaker recognition methods using VQ-distortion and discrete/continuous HMM's.
IEEE Trans. Speech Audio Process., 1994

Phoneme-level voice individuality used in speaker recognition.
Proceedings of the 3rd International Conference on Spoken Language Processing, 1994

Speaker adaptation of tied-mixture-based phoneme models for text-prompted speaker recognition.
Proceedings of ICASSP '94: IEEE International Conference on Acoustics, 1994

Distance measures for text-independent speaker recognition based on MAR model.
Proceedings of ICASSP '94: IEEE International Conference on Acoustics, 1994

1993
Concatenated phoneme models for text-variable speaker recognition.
Proceedings of the IEEE International Conference on Acoustics, 1993

1992
Speaker recognition using concatenated phoneme models.
Proceedings of the Second International Conference on Spoken Language Processing, 1992

Comparison of text-independent speaker recognition methods using VQ-distortion and discrete/continuous HMMs.
Proceedings of the 1992 IEEE International Conference on Acoustics, 1992

1991
A text-independent speaker recognition method robust against utterance variations.
Proceedings of the 1991 International Conference on Acoustics, 1991

1990
Text-independent speaker recognition using vocal tract and pitch information.
Proceedings of the First International Conference on Spoken Language Processing, 1990


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