| 学術論文 |
| No. | 論文タイトル（題目） URL, 誌名(出版物名), 巻( 号), 開始ページ- 終了ページ, 出版年月（日）, DOI
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| 1 | Anytime Cell-based DBSCAN Algorithm that Connects Randomly Selected Cells and Its Performance Evaluation , International Journal of Service and Knowledge Management, 6( 1), 1- 16, 2022年03月, https://doi.org/10.52731/ijskm.v6.i1.644 |
| 2 | Classifying Tweets using Convolutional Neural Networks with Multi-Channel Distributed Representation , IAENG International Journal of Computer Science, Vol.46( No.1), 68- 75, 2019年02月,
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| 3 | ソーシャルメディアに対する時空間データマイニングに関する研究 , 広島市立大学大学院情報科学研究科博士学位論文, , 1- 126, 2018年08月,
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| 4 | 最小外接矩形とセルの再帰分割を用いたセルベースのDBSCANの高速化 , 電子情報通信学会論文誌D, Vol.J101-D( No.4), 690- 701, 2018年04月,
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| 5 | Adaptive Distributed Modified Extremal Optimization for Maximizing Contact Map Overlap and Its Performance Evaluation , International Journal Computational Intelligence Studies, Vol.6( No.4), 288- 310, 2017年12月,
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| 6 | Density-based Spatiotemporal Analysis System with Photo Image Classifier using the BoF Model , Information Engineering Express, Vol.1( No.4), 85- 94, 2015年12月,
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| 7 | 密度に基づくクラスタリング手法を用いたトピックの時空間分析 , 広島市立大学大学院情報科学研究科修士学位論文, , 1- 46, 2015年08月,
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| 8 |
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| 9 | Extracting Attractive Local-Area Topics in Georeferenced Documents using a New Density-based Spatial Clustering Algorithm , IAENG International Journal of Computer Science, Volume 41( Issue 3), 185- 192, 2014年08月,
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| 口頭発表 |
| No. | 講演・口頭発表タイトル, URL, 発表機関, 発表年月日, 誌名, 巻( 号), 開始ページ- 終了ページ, 出版年月（日）
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| 1 | Analyzing Geo-tagged Tweets about COVID-19 in Japan using MACD-Histogram-based Burst Detection, , 2020 9th International Congress on Advanced Applied Informatics (IIAI-AAI 2020), 2020年09月, 2020 IIAI 9TH INTERNATIONAL CONGRESS ON ADVANCED APPLIED INFORMATICS (IIAI-AAI), , 822- 823, 2020年09月
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| 2 | Anytime Algorithm for Cell-based DBSCAN by Connecting Randomly Selected Cells, , 2020 9th International Congress on Advanced Applied Informatics (IIAI-AAI 2020), 2020年09月, 2020 IIAI 9TH INTERNATIONAL CONGRESS ON ADVANCED APPLIED INFORMATICS (IIAI-AAI), , 68- 73, 2020年09月
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| 3 | Classifying Sightseeing Tweets using Convolutional Neural Networks with Multi-Channel Distributed Representation, , 2018 IEEE International Conference on Systems, Man, and Cybernetics (SMC2018), 2018年10月, Proceedings of the 2018 IEEE International Conference on Systems, Man, and Cybernetics, , 178- 183, 2018年10月
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| 4 | Density-based Multimodal Spatial Clustering using Pre-trained Deep Network for Extracting Local Topics, , Fifth International ACM SIGMOD Workshop on Managing and Mining Enriched Geo-Spatial Data (GeoRich2018), 2018年06月, Proceedings of the Fifth International ACM SIGMOD Workshop on Managing and Mining Enriched Geo-Spatial Data, , 7- 12, 2018年06月
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| 5 | Multi-Channel Distributed Representation for Classifying Tweets by using Convolutional Neural Networks, , International MultiConference of Engineers and Computer Scientists 2018 (IMECS2018), 2018年03月, Proceedings of the International MultiConference of Engineers and Computer Scientists 2018, , 279- 284, 2018年03月
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| 6 | Photo Image Classification using Pre-trained Deep Network for Density-based Spatiotemporal Analysis System, , 2017 IEEE 10th International Workshop on Computational Intelligence and Applications (IWCIA2017), 2017年11月, Proceedings of the 2017 IEEE 10th International Workshop on Computational Intelligence and Applications, , 207- 212, 2018年11月
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| 7 | Cell-Based DBSCAN Algorithm Using Minimum Bounding Rectangle Criteria, , Database Systems for Advanced Applications: DASFAA 2017 International Workshops: BDMS, 2017年03月, DATABASE SYSTEMS FOR ADVANCED APPLICATIONS (DASFAA 2017), 10179, 133- 144, 2017年03月
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| 8 | Contact Map Overlap Maximization using Adaptive Distributed Modified Extremal Optimization, , 2016 IEEE 9th International Workshop on Computational Intelligence and Applications (IWCIA2016), 2016年11月, 2016 IEEE 9TH INTERNATIONAL WORKSHOP ON COMPUTATIONAL INTELLIGENCE AND APPLICATIONS (IWCIA), , 87- 92, 2016年11月
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| 9 | Time Series Classification using MACD-Histogram-based SAX and Its Performance Evaluation, , 2016 IEEE International Conference on Systems, Man, and Cybernetics (SMC2016), 2016年10月, 2016 IEEE INTERNATIONAL CONFERENCE ON SYSTEMS, MAN, AND CYBERNETICS (SMC), , 2419- 2424, 2016年10月
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| 10 | Location-based Temporal Burst Detection using Outlier Factors in Geo-tagged Tweets, , 5th IIAI International Congress on Advanced Applied Informatics (IIAI-AAI2016), 2016年07月, PROCEEDINGS 2016 5TH IIAI INTERNATIONAL CONGRESS ON ADVANCED APPLIED INFORMATICS IIAI-AAI 2016, , 191- 196, 2016年07月
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| 11 | Parallel Processing for Density-based Spatial Clustering Algorithm using Complex Grid Partitioning and Its Performance Evaluation, , The 22nd International Conference on Parallel and Distributed Processing Techniques and Applications (PDPTA2016), 2016年07月, Proceedings of the 22nd International Conference on Parallel and Distributed Processing Techniques and Applications, , 337- 343, 2016年07月
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| 12 | A New Distributed Modified Extremal Optimization for Optimizing Protein Structure Alignment, , 2015 IEEE 8th International Workshop on Computational Intelligence and Applications (IWCIA2015), 2015年11月, 2015 IEEE 8TH INTERNATIONAL WORKSHOP ON COMPUTATIONAL INTELLIGENCE AND APPLICATIONS (IWCIA) PROCEEDINGS, , 109- 114, 2015年11月
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| 13 | Real-time Local Topic Extraction using Density-based Adaptive Spatiotemporal Clustering for Enhancing Local Situation Awareness, , 7th International Joint Conference on Knowledge Discovery, Knowledge Engineering and Knowledge Management, 2015年11月, 2015 7TH INTERNATIONAL JOINT CONFERENCE ON KNOWLEDGE DISCOVERY, KNOWLEDGE ENGINEERING AND KNOWLEDGE MANAGEMENT (IC3K), , 203- 210, 2015年11月
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| 14 | Identifying Main Topics in Density-based Spatial Clusters using Network-based Representative Document Extraction, , 2015 IEEE 8th International Workshop on Computational Intelligence and Applications (IWCIA2015), 2015年11月, 2015 IEEE 8TH INTERNATIONAL WORKSHOP ON COMPUTATIONAL INTELLIGENCE AND APPLICATIONS (IWCIA) PROCEEDINGS, , 77- 82, 2015年11月
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| 15 | Identifying Local Temporal Burstiness using MACD Histogram, , 2015 IEEE International Conference on Systems, Man, and Cybernetics (SMC2015), 2015年10月, 2015 IEEE INTERNATIONAL CONFERENCE ON SYSTEMS, MAN, AND CYBERNETICS (SMC 2015): BIG DATA ANALYTICS FOR HUMAN-CENTRIC SYSTEMS, , 2666- 2671, 2015年10月
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| 16 | Extracting Topic-related Photos in Density-based Spatiotemporal Analysis System for Enhancing Situation Awareness, , 4th IIAI International Congress on Advanced Applied Informatics (IIAI-AAI2015), 2015年07月, 2015 IIAI 4TH INTERNATIONAL CONGRESS ON ADVANCED APPLIED INFORMATICS (IIAI-AAI), , 201- 206, 2015年07月
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| 17 | Summarizing Results of Keyword Search on Social Photos using Clustering-based Burst Detection, , 4th IIAI International Congress on Advanced Applied Informatics (IIAI-AAI2015), 2015年07月, 2015 IIAI 4TH INTERNATIONAL CONGRESS ON ADVANCED APPLIED INFORMATICS (IIAI-AAI), , 715- 716, 2015年07月
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| 18 | Emergency Situation Awareness During Natural Disasters Using Density-Based Adaptive Spatiotemporal Clustering, , Database Systems for Advanced Applications: DASFAA 2015 International Workshops, BDMS, 2015年04月, DATABASE SYSTEMS FOR ADVANCED APPLICATIONS, DASFAA 2015, 9052, 155- 169, 2015年04月
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| 19 | Density-based Semantic Spatial Clustering for Extracting Areas of Interest in Geo-tagged Photo Images, , 30th International Conference on Computers and Their Applications (CATA2015), 2015年03月, Proceedings of the 30th International Conference on Computers and Their Applications, , 201- 206, 2015年03月
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| 20 | Identifying Bursty Areas of Emergency Topics in Geotagged Tweets using Density-based Spatiotemporal Clustering Algorithm, , 2014 IEEE 7th International Workshop on Computational Intelligence and Applications (IWCIA2014), 2014年11月, Proceedings of the 2014 IEEE 7th International Workshop on Computational Intelligence and Applications, , 95- 100, 2014年11月
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| 21 | Density-based Adaptive Spatial Clustering Algorithm for Identifying Local High-Density Areas in Georeferenced Documents, , 2014 IEEE International Conference on Systems, Man, and Cybernetics (SMC2014), 2014年10月, Proceedings of the 2014 IEEE International Conference on Systems, Man, and Cybernetics, , 513- 518, 2014年10月
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| 22 | A New Density-based Spatial Clustering Algorithm for Extracting Attractive Local Regions in Georeferenced Documents, , International MultiConference of Engineers and Computer Scientists 2014 (IMECS2014), 2014年03月, Proceedings of the International MultiConference of Engineers and Computer Scientists 2014, , 360- 365, 2014年03月
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