Keiichi Tamura

According to our database1, Keiichi Tamura authored at least 58 papers between 2001 and 2023.

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

Timeline

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On csauthors.net:

Bibliography

2023
Modified MC-MHLF Model using Multi-Channel Input for Time Series Classification.
Proceedings of the 13th IEEE International Workshop on Computational Intelligence and Applications, 2023

2022
Defending against Audio Adversarial Examples based on Multiple-Sub-Detectors.
Int. J. Comput. Intell. Stud., 2022

Adversarial Examples of Time Series Data based on Partial Perturbations.
Proceedings of the 12th International Congress on Advanced Applied Informatics, 2022

2021
Detecting audio adversarial examples for protecting speech-to-text transcription neural networks.
Int. J. Comput. Intell. Stud., 2021

Compression of Time Series Classification Model MC-MHLF using Knowledge Distillation.
Proceedings of the 2021 IEEE International Conference on Systems, Man, and Cybernetics, 2021

Detecting Adversarial Examples for Time Series Classification and Its Performance Evaluation.
Proceedings of the Intelligent Decision Technologies, 2021

Protection Method based on Multiple Sub-Detectors against Audio Adversarial Examples.
Proceedings of the 12th IEEE International Workshop on Computational Intelligence and Applications, 2021

2020
(n, m)-Layer MC-MHLF: Deep Neural Network for Classifying Time Series.
Proceedings of the 2020 IEEE International Conference on Systems, Man, and Cybernetics, 2020

Anytime Algorithm for Cell-based DBSCAN by Connecting Randomly Selected Cells.
Proceedings of the 9th International Congress on Advanced Applied Informatics, 2020

Analyzing Geo-tagged Tweets about COVID-19 in Japan using MACD-Histogram-based Burst Detection.
Proceedings of the 9th International Congress on Advanced Applied Informatics, 2020

2019
MACD-Histogram-based Fully Convolutional Neural Networks for Classifying Time Series.
Proceedings of the 6th International Conference on Control, 2019

Novel Defense Method against Audio Adversarial Example for Speech-to-Text Transcription Neural Networks.
Proceedings of the 11th IEEE International Workshop on Computational Intelligence and Applications, 2019

Multi-Channel MHLF: LSTM-FCN using MACD-Histogram with Multi-Channel Input for Time Series Classification.
Proceedings of the 11th IEEE International Workshop on Computational Intelligence and Applications, 2019

2018
Time series classification using MACD-histogram-based recurrence plot.
Int. J. Comput. Intell. Stud., 2018

Classifying Sightseeing Tweets Using Convolutional Neural Networks with Multi-channel Distributed Representation.
Proceedings of the IEEE International Conference on Systems, Man, and Cybernetics, 2018

Density-based Multimodal Spatial Clustering using Pre-trained Deep Network for Extracting Local Topics.
Proceedings of the Fifth International ACM SIGMOD Workshop on Managing and Mining Enriched Geo-Spatial Data, 2018

2017
Adaptive distributed modified extremal optimisation for maximising contact map overlap and its performance evaluation.
Int. J. Comput. Intell. Stud., 2017

Clustering of time series using hybrid symbolic aggregate approximation.
Proceedings of the 2017 IEEE Symposium Series on Computational Intelligence, 2017

Cell-Based DBSCAN Algorithm Using Minimum Bounding Rectangle Criteria.
Proceedings of the Database Systems for Advanced Applications, 2017

MACD-histogram-based recurrence plot: A new representation for time series classification.
Proceedings of the 10th IEEE International Workshop on Computational Intelligence and Applications, 2017

Photo image classification using pre-trained deep network for density-based spatiotemporal analysis system.
Proceedings of the 10th IEEE International Workshop on Computational Intelligence and Applications, 2017

2016
Time series classification using MACD-Histogram-based SAX and its performance evaluation.
Proceedings of the 2016 IEEE International Conference on Systems, Man, and Cybernetics, 2016

Location-Based Temporal Burst Detection Using Outlier Factors in Geo-Tagged Tweets.
Proceedings of the 5th IIAI International Congress on Advanced Applied Informatics, 2016

Contact map overlap maximization using adaptive distributed modified extremal optimization.
Proceedings of the 9th IEEE International Workshop on Computational Intelligence and Applications, 2016

2015
Identifying Local Temporal Burstiness Using MACD Histogram.
Proceedings of the 2015 IEEE International Conference on Systems, 2015

Extracting Topic-Related Photos in Density-Based Spatiotemporal Analysis System for Enhancing Situation Awareness.
Proceedings of the IIAI 4th International Congress on Advanced Applied Informatics, 2015

Summarizing Results of Keyword Search on Social Photos Using Clustering-Based Burst Detection.
Proceedings of the IIAI 4th International Congress on Advanced Applied Informatics, 2015

Real-time Local Topic Extraction using Density-based Adaptive Spatiotemporal Clustering for Enhancing Local Situation Awareness.
Proceedings of the KDIR 2015, 2015

Emergency Situation Awareness During Natural Disasters Using Density-Based Adaptive Spatiotemporal Clustering.
Proceedings of the Database Systems for Advanced Applications, 2015

A new distributed modified extremal optimization for optimizing protein structure alignment.
Proceedings of the IEEE 8th International Workshop on Computational Intelligence and Applications, 2015

Identifying main topics in density-based spatial clusters using network-based representative document extraction.
Proceedings of the IEEE 8th International Workshop on Computational Intelligence and Applications, 2015

2014
A new parallelization model for detecting temporal bursts in large-scale document streams on a multi-core CPU.
Proceedings of the 2014 IEEE International Conference on Systems, Man, and Cybernetics, 2014

Density-based adaptive spatial clustering algorithm for identifying local high-density areas in georeferenced documents.
Proceedings of the 2014 IEEE International Conference on Systems, Man, and Cybernetics, 2014

2013
Density-Based Spatiotemporal Clustering Algorithm for Extracting Bursty Areas from Georeferenced Documents.
Proceedings of the IEEE International Conference on Systems, 2013

Detecting Location-Based Enumerating Bursts in Georeferenced Micro-Posts.
Proceedings of the 2013 Second IIAI International Conference on Advanced Applied Informatics, 2013

Population-based Modified Extremal Optimization for Contact Map Overlap Maximization Problem.
Proceedings of the 2013 Second IIAI International Conference on Advanced Applied Informatics, 2013

Parallel processing of approximate sequence matching using disk-based suffix tree on multi-core CPU.
Proceedings of the IEEE 6th International Workshop on Computational Intelligence and Applications, 2013

Location-based burst detection algorithm for georeferenced document streams based on user's moving direction.
Proceedings of the IEEE 6th International Workshop on Computational Intelligence and Applications, 2013

2012
Parallel processing for stepwise generalisation method on multi-core PC cluster.
Int. J. Knowl. Web Intell., 2012

Clustering-based burst-detection algorithm for web-image document stream on social media.
Proceedings of the IEEE International Conference on Systems, Man, and Cybernetics, 2012

Optimal protein structure alignment using modified extremal optimization.
Proceedings of the IEEE International Conference on Systems, Man, and Cybernetics, 2012

2010
Modified EO-based evolutionary algorithm for reducing crossovers of reconciliation graph.
Proceedings of the Second World Congress on Nature & Biologically Inspired Computing, 2010

Searching for Index-based Similar Substructure Using RMSD in Protein Structure Databases.
Proceedings of the 2010 International Conference on Information & Knowledge Engineering, 2010

Mining Minimum Generalized Set Based on Multiple Alignments from Mismatch Cluster.
Proceedings of the International Conference on Bioinformatics & Computational Biology, 2010

2009
Extracting Similar Subsequences by Gibbs Sampling with Distributed MGG.
Proceedings of the International Conference on Parallel and Distributed Processing Techniques and Applications, 2009

A Method for Constructing Disk-based Indexes for 3-D Protein Structure Databases.
Proceedings of the 2009 International Conference on Information & Knowledge Engineering, 2009

2008
Parallel Construction Method of a Disk-Based Suffix Tree on a PC Cluster.
Proceedings of the International Conference on Parallel and Distributed Processing Techniques and Applications, 2008

A Stepwise Generalization Method for Extracting Minimum Generalized Set from Mismatch Cluster.
Proceedings of the International Conference on Bioinformatics & Computational Biology, 2008

2007
Extraction of Ambiguous Sequential Patterns with Least Minimum Generalization from Mismatch Clusters.
Proceedings of the Third International IEEE Conference on Signal-Image Technologies and Internet-Based System, 2007

Method for Extracting Frequent Communities from Blog User Spaces.
Proceedings of the International Conference on Parallel and Distributed Processing Techniques and Applications, 2007

A Extraction Method of Overlapping Cluster Based on Network Structure Analysis.
Proceedings of the 2007 IEEE/WIC/ACM International Conference on Web Intelligence and International Conference on Intelligent Agent Technology, 2007

2006
Dynamic Load Balancing Technique for Modified PrefixSpan on a Grid Environment with Distributed Worker Model.
Proceedings of the International Conference on Parallel and Distributed Processing Techniques and Applications & Conference on Real-Time Computing Systems and Applications, 2006

Extraction for Frequent Sequential Patterns with Minimum Varaible-Wildcard Regions.
Proceedings of the International Conference on Parallel and Distributed Processing Techniques and Applications & Conference on Real-Time Computing Systems and Applications, 2006

2005
A New Dynamic Load Balancing Technique for Parallel Modified PrefixSpan with Distributed Worker Paradigm and Its Performance Evaluation.
Proceedings of the High-Performance Computing - 6th International Symposium, 2005

New Dynamic Load Balancing for Parallel Modified PrefixSpan.
Proceedings of the 21st International Conference on Data Engineering Workshops, 2005

2004
Dynamic Load Balancing for Parallel Modified PrefixSpan.
Proceedings of the International Conference on Parallel and Distributed Processing Techniques and Applications, 2004

2003
Design and Implementation of Parallel Modified PrefixSpan Method.
Proceedings of the High Performance Computing, 5th International Symposium, 2003

2001
The Parallel Processing of Spatial Selection for Very Large Geo-Spatial Databases.
Proceedings of the Eigth International Conference on Parallel and Distributed Systems, 2001


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