Pureに変更を加えた場合、すぐここに表示されます。

研究成果 1999 2020

  • 86 引用
  • 4 h指数
  • 25 会議での発言
  • 10 記事
  • 1
2020

Detecting Mental Health Illness Using Short Comments

Baba, T., Baba, K. & Ikeda, D., 1 1 2020, Advanced Information Networking and Applications - Proceedings of the 33rd International Conference on Advanced Information Networking and Applications AINA-2019. Takizawa, M., Xhafa, F., Barolli, L. & Enokido, T. (版). Springer Verlag, p. 265-271 7 p. (Advances in Intelligent Systems and Computing; 巻数 926).

研究成果: 著書/レポートタイプへの貢献会議での発言

Health
Support vector machines
Learning systems
Communication
2018

Challenges in classifying privacy policies by machine learning with word-based features

Fukushima, K., Ikeda, D., Nakamura, T. & Kiyomoto, S., 3 16 2018, Proceedings of 2018 the 2nd International Conference on Cryptography, Security and Privacy, ICCSP 2018. Association for Computing Machinery, p. 62-66 5 p. (ACM International Conference Proceeding Series).

研究成果: 著書/レポートタイプへの貢献会議での発言

Learning systems
Learning algorithms
Labels
Classifiers

Predicting author’s native language using abstracts of scholarly papers

Baba, T., Baba, K. & Ikeda, D., 1 1 2018, Foundations of Intelligent Systems - 24th International Symposium, ISMIS 2018, Proceedings. Japkowicz, N., Papadopoulos, G. A., Ceci, M., Ras, Z. W. & Liu, J. (版). Springer Verlag, p. 448-453 6 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); 巻数 11177 LNAI).

研究成果: 著書/レポートタイプへの貢献会議での発言

Binary Classification
Attribute
Target
Experiment
Style
2016

A distributed data store model satisfying sequential consistency or causal consistency with operation logs

Kitao, D. & Ikeda, D., 2016, Proceedings of the 13th IASTED International Conference on Parallel and Distributed Computing and Networks, PDCN 2016. Acta Press, p. 274-280 7 p.

研究成果: 著書/レポートタイプへの貢献会議での発言

Casting
Availability

Unique Links as Weak Ties

Yamada, Y., Ikeda, D. & Hirokawa, S., 1 6 2016, Proceedings - 2015 IIAI 4th International Congress on Advanced Applied Informatics, IIAI-AAI 2015. Hirokawa, S., Hashimoto, K., Matsuo, T. & Mine, T. (版). Institute of Electrical and Electronics Engineers Inc., p. 132-136 5 p. 7373889. (Proceedings - 2015 IIAI 4th International Congress on Advanced Applied Informatics, IIAI-AAI 2015).

研究成果: 著書/レポートタイプへの貢献会議での発言

Industry
Experiments
2015

Discover Overlapping Topical Regions by Geo-Semantic Clustering of Tweets

Taniguchi, Y., Monzen, D., Ariestien, L. S. & Ikeda, D., 4 27 2015, Proceedings - IEEE 29th International Conference on Advanced Information Networking and Applications Workshops, WAINA 2015. Park, J. H., Xhafa, F., Takizawa, M., Barolli, L. & Enokido, T. (版). Institute of Electrical and Electronics Engineers Inc., p. 552-557 6 p. 7096235. (Proceedings - IEEE 29th International Conference on Advanced Information Networking and Applications Workshops, WAINA 2015).

研究成果: 著書/レポートタイプへの貢献会議での発言

Vector spaces
Semantics
Geographical regions
Metadata
Clustering algorithms

Forecasting auroral substorms from observed data with a supervised learning algorithm

Tanaka, T., Kitao, D., Sato, Y., Tanaka, Y. & Ikeda, D., 10 22 2015, Proceedings - 11th IEEE International Conference on eScience, eScience 2015. Institute of Electrical and Electronics Engineers Inc., p. 284-287 4 p. 7304307. (Proceedings - 11th IEEE International Conference on eScience, eScience 2015).

研究成果: 著書/レポートタイプへの貢献会議での発言

Solar wind
Supervised learning
Learning algorithms
Classifiers
Magnetosphere
2014
Genes
Experiments

Discovering unpredictably related words from logs of scholarly repositories for grouping similar queries

Shiraishi, T., Aoyama, T., Yamaji, K., Namiki, T. & Ikeda, D., 1 1 2014, : : Studies in Computational Intelligence. 553, p. 47-60 14 p.

研究成果: ジャーナルへの寄稿記事

Terminology
Glossaries
Search engines
Experiments

Finding peculiar compositions of two frequent strings with background texts

Ikeda, D. & Suzuki, E., 10 17 2014, : : Knowledge and Information Systems. 41, 2, p. 499-530 32 p.

研究成果: ジャーナルへの寄稿記事

Chemical analysis
DNA sequences
Experiments
Statistical Models
1 引用 (Scopus)
Information retrieval
Costs
2013
1 引用 (Scopus)

Infrequent, unexpected, and contrast pattern discovery from bacterial genomes by genome-wide comparative analysis

Ikeda, D., Maruyama, O. & Kuhara, S., 5 27 2013, BIOINFORMATICS 2013 - Proceedings of the International Conference on Bioinformatics Models, Methods and Algorithms. p. 308-311 4 p.

研究成果: 著書/レポートタイプへの貢献会議での発言

Bacterial Genomes
Pattern Discovery
Comparative Analysis
Genome
Genes
2 引用 (Scopus)

The purity measure for genomic regions leads to horizontally transferred genes

Taniguchi, Y., Yamada, Y., Maruyama, O., Kuhara, S. & Ikeda, D., 12 1 2013, : : Journal of bioinformatics and computational biology. 11, 6, 1343002.

研究成果: ジャーナルへの寄稿記事

Genes
RNA
Bacterial Genomes
Data Mining
Sequence Alignment
2012
3 引用 (Scopus)

Mining pure patterns in texts

Yamada, Y., Nakatoh, T., Baba, K. & Ikeda, D., 12 14 2012, Proceedings of the 2012 IIAI International Conference on Advanced Applied Informatics, IIAIAAI 2012. p. 285-290 6 p. 6337205. (Proceedings of the 2012 IIAI International Conference on Advanced Applied Informatics, IIAIAAI 2012).

研究成果: 著書/レポートタイプへの貢献会議での発言

DNA sequences
Entropy
Statistics
Experiments
2011

An anonymous authentication protocol with single-database PIR

Nakamura, T., Inenaga, S., Baba, K., Ikeda, D. & Yasuura, H., 12 1 2011, Information Security 2011 - Proceedings of the Ninth Australasian Information Security Conference, AISC 2011. p. 3-8 6 p. (Conferences in Research and Practice in Information Technology Series; 巻数 116).

研究成果: 著書/レポートタイプへの貢献会議での発言

Authentication
Managers
Communication
1 引用 (Scopus)

A preprocessing for approximate string matching

Baba, K., Nakatoh, T., Yamada, Y. & Ikeda, D., 12 12 2011, Informatics Engineering and Information Science - International Conference, ICIEIS 2011, Proceedings. PART 2 版 p. 610-615 6 p. (Communications in Computer and Information Science; 巻数 252 CCIS, 番号 PART 2).

研究成果: 著書/レポートタイプへの貢献会議での発言

Information retrieval

Graph clustering based on optimization of a macroscopic structure of clusters

Taniguchi, Y. & Ikeda, D., 10 17 2011, Discovery Science - 14th International Conference, DS 2011, Proceedings. p. 335-350 16 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); 巻数 6926 LNAI).

研究成果: 著書/レポートタイプへの貢献会議での発言

Graph Clustering
Optimization
Graph in graph theory
Clustering algorithms
Clustering
4 引用 (Scopus)

Onset time determination of precursory events in time series data by an extension of Singular Spectrum Transformation

Tokunaga, T., Ikeda, D., Nakamura, K., Higuchi, T., Yoshikawa, A., Uozumi, T., Fujimoto, A., Morioka, A. & Yumoto, K., 10 17 2011, : : International Journal of Circuits, Systems and Signal Processing. 5, 1, p. 46-60 15 p.

研究成果: ジャーナルへの寄稿記事

Time series
Systems engineering
Earthquakes
Synchronization
Experiments
1 引用 (Scopus)

Partial plagiarism detection using string matching with mismatches

Nakatoh, T., Baba, K., Yamada, Y. & Ikeda, D., 12 12 2011, Informatics Engineering and Information Science - International Conference, ICIEIS 2011, Proceedings. PART 4 版 p. 265-272 8 p. (Communications in Computer and Information Science; 巻数 254 CCIS, 番号 PART 4).

研究成果: 著書/レポートタイプへの貢献会議での発言

String Matching
Production control
Partial
Query
Costs

Password based anonymous authentication with private information retrieval

Nakamura, T., Inenaga, S., Ikeda, D., Baba, K. & Yasuura, H., 4 1 2011, : : Journal of Digital Information Management. 9, 2, p. 72-78 7 p.

研究成果: ジャーナルへの寄稿記事

Information retrieval
information retrieval
Authentication
service provider
Private information

Unsupervised spam detection by document probability estimation with maximal overlap method

Uemura, T., Ikeda, D., Kida, T. & Arimura, H., 1 13 2011, : : Transactions of the Japanese Society for Artificial Intelligence. 26, 1, p. 297-306 10 p.

研究成果: ジャーナルへの寄稿記事

Copying
Seed
Entropy
2010

An identifiable yet unlinkable authentication system with smart cards for multiple services

Nakamura, T., Inenaga, S., Ikeda, D., Baba, K. & Yasuura, H., 5 20 2010, Computational Science and Its Applications - ICCSA 2010 - International Conference, Proceedings. PART 4 版 p. 236-251 16 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); 巻数 6019 LNCS, 番号 PART 4).

研究成果: 著書/レポートタイプへの貢献会議での発言

Smart cards
Smart Card
Authentication
Data storage equipment
Hash functions

Detecting precursory events in time series data by an extension of singular spectrum transformation

Tokunaga, T., Ikeda, D., Nakamura, K., Higuchi, T., Yoshikawa, A., Uozumi, T., Fujimoto, A., Morioka, A. & Yumoto, K., 12 1 2010, Selected Topics in Applied Computer Science - 10th WSEAS International Conference on Applied Computer Science, ACS'10. p. 366-374 9 p. (International Conference on Applied Computer Science - Proceedings).

研究成果: 著書/レポートタイプへの貢献会議での発言

Time series
Systems engineering
Earthquakes
Synchronization
2009
4 引用 (Scopus)

Anonymous authentication systems based on private information retrieval

Nakamura, T., Inenaga, S., Ikeda, D., Baba, K. & Yasuura, H., 2009, 2009 1st International Conference on Networked Digital Technologies, NDT 2009. p. 53-58 6 p. 5272083

研究成果: 著書/レポートタイプへの貢献会議での発言

Information retrieval
Authentication
Network protocols
Servers
5 引用 (Scopus)

Mining peculiar compositions of frequent substrings from sparse text data using background texts

Ikeda, D. & Suzuki, E., 11 9 2009, Machine Learning and Knowledge Discovery in Databases - European Conference, ECML PKDD 2009, Proceedings. PART 1 版 p. 596-611 16 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); 巻数 5781 LNAI, 番号 PART 1).

研究成果: 著書/レポートタイプへの貢献会議での発言

Mining
Chemical analysis
Suffix Tree
DNA sequences
Pruning
2008
1 引用 (Scopus)
Smart cards
Smart Card
One-way Hash Function
Function generators
Pseudorandom number Generator
12 引用 (Scopus)

Unsupervised spam detection by document complexity estimation

Uemura, T., Ikeda, D. & Arimura, H., 12 1 2008, Discovery Science - 11th International Conference, DS 2008, Proceedings. p. 319-331 13 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); 巻数 5255 LNAI).

研究成果: 著書/レポートタイプへの貢献会議での発言

Spam
Bulletin boards
Suffix Tree
Blogs
Linear Time
2005
1 引用 (Scopus)

An approach to analyzing correlation between songs/artists using iTMS playlists

Dou, Y., Ito, E., Hirokawa, S. & Ikeda, D., 12 1 2005, Proceedings - International Conference on Computational Intelligence for Modelling, Control and Automation, CIMCA 2005 and International Conference on Intelligent Agents, Web Technologies and Internet. p. 951-956 6 p. 1631386. (Proceedings - International Conference on Computational Intelligence for Modelling, Control and Automation, CIMCA 2005 and International Conference on Intelligent Agents, Web Technologies and Internet; 巻数 1).

研究成果: 著書/レポートタイプへの貢献会議での発言

Recommender systems
2002
6 引用 (Scopus)

Automatic wrapper generation for multilingual web resources

Yamada, Y., Ikeda, D. & Hirokawa, S., 1 1 2002, Discovery Science - 5th International Conference, DS 2002, Proceedings. Smith, C. H., Lange, S. & Satoh, K. (版). Springer Verlag, p. 332-339 8 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); 巻数 2534).

研究成果: 著書/レポートタイプへの貢献会議での発言

HTML
Wrapper
XML
Websites
Natural Language

Visualization and analysis of Web Graphs

Hirokawa, S. & Ikeda, D., 12 1 2002, Progress in Discovery Science. Arikawa, S. & Shinohara, A. (版). p. 616-627 12 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); 巻数 2281).

研究成果: 著書/レポートタイプへの貢献

Web Graph
Visualization
Adjacency Matrix
Directed graphs
Singular value decomposition
2001
4 引用 (Scopus)

Eliminating useless parts in semi-structured documents using alternation counts

Ikeda, D., Yamada, Y. & Hirokawa, S., 2001, Discovery Science - 4th International Conference, DS 2001, Proceedings. Springer Verlag, 巻 2226. p. 113-127 15 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); 巻数 2226).

研究成果: 著書/レポートタイプへの貢献会議での発言

Alternation
Count
N-gram
Web Mining
Statistic

SCOOP: A record extractor without knowledge on input

Yamada, Y., Ikeda, D. & Hirokawa, S., 1 1 2001, Discovery Science - 4th International Conference, DS 2001, Proceedings. Jantke, K. P. & Shinohara, A. (版). Springer Verlag, p. 482-487 6 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); 巻数 2226).

研究成果: 著書/レポートタイプへの貢献会議での発言

Extractor
Experiments
Divides
Counting
Count
2000
1 引用 (Scopus)

Extracting positive and negative keywords for web communities

Ikeda, D. & Hirokawa, S., 2000, Discovery Science - 3rd International Conference, DS 2000, Proceedings. Springer Verlag, 巻 1967. p. 299-303 5 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); 巻数 1967).

研究成果: 著書/レポートタイプへの貢献会議での発言

Community
34 引用 (Scopus)

Intractability of decision problems for finite-memory automata

Sakamoto, H. & Ikeda, D., 1 28 2000, : : Theoretical Computer Science. 231, 2, p. 297-308 12 p.

研究成果: ジャーナルへの寄稿記事

Decision problem
Automata
Data storage equipment
Computational complexity
NP-complete problem
1999
3 引用 (Scopus)

Characteristic sets of strings common to semi-structured documents

Ikeda, D., 1 1 1999, Discovery Science - 2nd International Conference, DS 1999, Proceedings. Arikawa, S. & Furukawa, K. (版). Springer Verlag, p. 139-147 9 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); 巻数 1721).

研究成果: 著書/レポートタイプへの貢献会議での発言

Characteristic Set
HTML
Strings
Macros
Suffix Tree
2 引用 (Scopus)

Developing a knowledge network of URLs

Ikeda, D., Taguchi, T. & Hirokawa, S., 1 1 1999, Discovery Science - 2nd International Conference, DS 1999, Proceedings. Arikawa, S. & Furukawa, K. (版). Springer Verlag, p. 328-329 2 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); 巻数 1721).

研究成果: 著書/レポートタイプへの貢献会議での発言

Websites
Knowledge