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Tokushima University > Faculty of Engineering > Department of Information Science and Intelligent Systems > Intelligent Systems >
Tokushima University > Faculty of Engineering > Department of Information Science and Intelligent Systems > Basic Information Science >
Tokushima University > Graduate School of Advanced Technology and Science > Systems Innovation Engineering > Information Science and Intelligent Systems > Information Science >
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Research Activity

Field of Study

Affective Computing, Natural Language Processing

Subject of Study

Information Retrieval System, Text Processing, Man-Machine Interface (natural language processing, dictionary retrieval, 知識獲得)

Book / Paper

Book:

1.Masao Fuketa, Atlam EL-Sayed, Kazuhiro Morita and Jun-ichi Aoe :
Information Extraction from the Internet - Chapter 2 Field-Association Knowledge and its Application,
iConcept Press, Aug. 2011.

Academic Paper (Judged Full Paper):

1.Koji Bando, Takato Nakano, Kazuhiro Morita and Masao Fuketa :
Compression Method of Factor Oracle by Triple-Array Structures,
International Journal of Performability Engineering, Vol.15, No.4, 1247-1254, 2019.
(DOI: 10.23940/ijpe.19.04.p20.12471254,   Elsevier: Scopus)
2.Shunsuke Kanda, Kazuhiro Morita and Masao Fuketa :
Efficient String Dictionary Compression Using String Dictionaries,
日本データベース学会和文論文誌, Vol.16-J, No.7, 2018.
3.Shunsuke Kanda, Yuma Fujita, Kazuhiro Morita and Masao Fuketa :
Practical rearrangement methods for dynamic double-array dictionaries,
Software: Practice and Experience, Vol.48, No.1, 65-83, 2018.
(DOI: 10.1002/spe.2516)
4.Shunsuke Kanda, Kazuhiro Morita and Masao Fuketa :
Compressed double-array tries for string dictionaries supporting fast lookup,
Knowledge and Information Systems, Vol.51, No.3, 1023-1042, 2017.
(DOI: 10.1007/s10115-016-0999-8,   Elsevier: Scopus)
5.Shunsuke Kanda, Masao Fuketa, Kazuhiro Morita and Jun-ichi Aoe :
A compression method of double-array structures using linear functions,
Knowledge and Information Systems, Vol.48, No.1, 55-80, 2016.
(DOI: 10.1007/s10115-015-0873-0)
6.Shunsuke Kanda, Masao Fuketa, Kazuhiro Morita, Akio Tomotoshi and Jun-ichi Aoe :
A new compression method for double-array structures by a hierarchical representation,
International Journal of Intelligent Systems Technologies and Applications, Vol.14, No.3/4, 221-236, 2015.
(DOI: 10.1504/IJISTA.2015.074331,   Elsevier: Scopus)
7.Kazuhiro Morita, Masao Fuketa, Jun-ichi Aoe and Kiyoshi Yasuda :
Improved dialogue communication systems for individuals with dementia,
International Journal of Computer Applications in Technology, Vol.52, No.2/3, 127-134, 2015.
(DOI: 10.1504/IJCAT.2015.071973,   Elsevier: Scopus)
8.Masao Fuketa, Kazuhiro Morita and Jun-ichi Aoe :
Double array structures based on byte segmentation for n-gram,
International Journal of Computer Applications in Technology, Vol.52, No.2/3, 110-116, 2015.
(DOI: 10.1504/IJCAT.2015.071971,   Elsevier: Scopus)
9.Masao Fuketa, Hiroya Kitagawa, Takuki Ogawa, Kazuhiro Morita and Jun-ichi Aoe :
Compression of double array structures for fixed length keywords,
Information Processing & Management, Vol.50, No.5, 796-806, 2014.
(DOI: 10.1016/j.ipm.2014.04.004,   Elsevier: Scopus)
10.Masao Fuketa, Kazuhiro Morita and Jun-ichi Aoe :
Agent based communication systems for elders using a reminiscence therapy,
International Journal of Intelligent Systems Technologies and Applications, Vol.12, No.3/4, 254-267, 2013.
(DOI: 10.1504/IJISTA.2013.056533,   Elsevier: Scopus)
11.Kazuhiro Morita, Takuki Ogawa, Hiroya Kitagawa, Masao Fuketa and Jun-ichi Aoe :
A method of extraction and visualisation for relationships among objects on web,
International Journal of Intelligent Systems Technologies and Applications, Vol.12, No.3/4, 316-327, 2013.
(DOI: 10.1504/IJISTA.2013.056541)
12.Takuki Ogawa, Kazuhiro Morita, Masao Fuketa and Jun-ichi Aoe :
The Determination of Affirmative and Negative Intentions for Indirect Speech Acts by a Recommendation Tree,
International Journal of Advanced Computer Science and Applications, Vol.4, No.8, 228-235, 2013.
(DOI: 10.14569/IJACSA.2013.040831)
13.Kazuhiro Morita, Hiroya Kitagawa, Masao Fuketa and Jun-ichi Aoe :
An incremental construction method of a large-scale thesaurus using co-occurrence information,
International Journal of Computer Applications in Technology, Vol.48, No.2, 120-129, 2013.
(DOI: 10.1504/IJCAT.2013.056018,   Elsevier: Scopus)
14.Masao Fuketa, Toshiyuki Tamai, Kazuhiro Morita and Jun-ichi Aoe :
Effectiveness of an implementation method for retrieving similar strings by trie structures,
International Journal of Computer Applications in Technology, Vol.48, No.2, 130-135, 2013.
(DOI: 10.1504/IJCAT.2013.056019,   Elsevier: Scopus)
15.Abdunabi UBUL, Atlam EL-Sayed, Hiroya Kitagawa, Masao Fuketa, Kazuhiro Morita and Jun-ichi Aoe :
An Efficient Method of Summarizing Documents Using Impression Measurements,
Computing and Informatics, Vol.32, No.2, 371-391, 2013.
(Elsevier: Scopus)
16.Hiroya Kitagawa, Atlam EL-Sayed, Masao Fuketa, Kazuhiro Morita and Jun-ichi Aoe :
Document summarisation on mobile devices using non-negative matrix factorisation,
International Journal of Computer Applications in Technology, Vol.46, No.1, 13-23, 2013.
(DOI: 10.1504/IJCAT.2013.051384,   Elsevier: Scopus)
17.Takuki Ogawa, Hiroaki Bando, Kazuhiro Morita, Masao Fuketa and Jun-ichi Aoe :
A Method of Combination of Language Understanding with Touch-Based Communication Robots,
International Journal of Intelligence Science, Vol.2, No.4, 71-82, 2012.
(DOI: 10.4236/ijis.2012.24010)
18.Toshihiro Satomi, Atlam EL-Sayed, Kazuhiro Morita, Masao Fuketa and Jun-ichi Aoe :
A Context Analysis Scheme of Detecting Personal and Confidential Information,
International Journal of Innovative Computing, Information and Control, Vol.8, No.5(A), 3115-3134, 2012.
(Elsevier: Scopus)
19.Atlam EL-Sayed, Kazuhiro Morita, Masao Fuketa and Jun-ichi Aoe :
A new approach for Arabic text classification using Arabic field-association terms,
Journal of the American Society for Information Science and Technology, Vol.62, No.11, 2266-2276, 2011.
(DOI: 10.1002/asi.21604)
20.Masao Fuketa, Atlam EL-Sayed, Nobuo Fujisawa, Hiroshi Hanafusa, Kazuhiro Morita and Jun-ichi Aoe :
A fast search method of similar strings from dictionaries,
International Journal of Computer Applications in Technology, Vol.40, No.4, 265-272, 2011.
(DOI: 10.1504/IJCAT.2011.041655)
21.Li Wang, Masao Fuketa, Kazuhiro Morita and Jun-ichi Aoe :
Context Constraint Disambiguation of Word Semantics by Field Association Schemes,
Information Processing & Management, Vol.47, No.4, 560-574, 2011.
(DOI: 10.1016/j.ipm.2011.01.001)
22.Hiroshi Hanafusa, Kazuhiro Morita, Masao Fuketa and Jun-ichi Aoe :
A method of extracting malicious expressions in bulletin board systems by using context analysis,
Information Processing & Management, Vol.47, No.3, 323-335, 2011.
(DOI: 10.1016/j.ipm.2010.08.003)
23.Tshering C. Dorji, Atlam EL-Sayed, Susumu Yata, Masao Fuketa, Kazuhiro Morita and Jun-ichi Aoe :
Extraction, selection and ranking of Field Association (FA) Terms from domain-specific corpora for building a comprehensive FA terms dictionary,
Knowledge and Information Systems, Vol.27, No.1, 141-161, 2011.
(DOI: 10.1007/s10115-010-0296-x)
24.Tshering C. Dorji, Atlam EL-Sayed, Susumu Yata, Mahmoud Rokaya, Masao Fuketa, Kazuhiro Morita and Jun-ichi Aoe :
New methods for compression of MP double array by compact management of suffixes,
Information Processing & Management, Vol.46, No.5, 502-513, 2010.
(DOI: 10.1016/j.ipm.2009.08.004)
25.Akihiro Tanaka, Atlam EL-Sayed, Kazuhiro Morita, Yohei Tsukuda, Masao Fuketa and Jun-ichi Aoe :
Relevant estimation among fields using field association words,
International Journal of Computer Applications in Technology, Vol.35, No.2/3/4, 296-306, 2009.
(DOI: 10.1504/IJCAT.2009.026605)
26.Kazuhiro Morita, Atlam EL-Sayed, Masao Fuketa, Yuya Iwabu and Jun-ichi Aoe :
An automatic extraction method of word tendency judgement for specific subjects,
International Journal of Computer Applications in Technology, Vol.35, No.2/3/4, 281-295, 2009.
(DOI: 10.1504/IJCAT.2009.026604)
27.Masayuki Kessoku, Kazuhiko Tsuda, Atlam EL-Sayed, Kazuhiro Morita, Masao Fuketa and Jun-ichi Aoe :
A method to implement effective My-page service system using three-dimensional vectors,
International Journal of Computer Applications in Technology, Vol.35, No.2/3/4, 262-270, 2009.
(DOI: 10.1504/IJCAT.2009.026602)
28.Atlam EL-Sayed, Kazuhiro Morita, Masao Fuketa and Jun-ichi Aoe :
An Implementations Method for Word Tendency Using Decision Tree,
INFORMATION, Vol.12, No.3, 655-661, 2009.
29.Masaki Oono, Atlam EL-Sayed, Masao Fuketa, Kazuhiro Morita and Jun-ichi Aoe :
A compressed trie structure using divided keys,
International Journal of Computer Applications in Technology, Vol.34, No.2, 101-107, 2009.
(DOI: 10.1504/IJCAT.2009.023615)
30.Tomoko Yoshinari, Atlam EL-Sayed, Kazuhiro Morita, Kumiko Kiyoi and Jun-ichi Aoe :
Automatic acquisition for sensibility knowledge using co-occurrence relation,
International Journal of Computer Applications in Technology, Vol.33, No.2/3, 218-225, 2008.
(DOI: 10.1504/IJCAT.2008.021944)
31.Atsushi Sakakibara, Atlam EL-Sayed, Kazuhiro Morita and Yasuhiko Fujita :
A method of reduction e-mails using replacement and repression,
International Journal of Computer Applications in Technology, Vol.33, No.2/3, 209-217, 2008.
(DOI: 10.1504/IJCAT.2008.021942)
32.Jun Harada, Masao Fuketa, Kazuhiro Morita, Toru Sumitomo, Wataru Hiraishi, Atlam EL-Sayed and Jun-ichi Aoe :
Estimation of FAQ knowledge bases by using semantic expressions for questions and answers,
International Journal of Computer Applications in Technology, Vol.32, No.1, 69-81, 2008.
(DOI: 10.1504/IJCAT.2008.019491)
33.Uddin Md. Sharif, Elmarhomy Ghada, Atlam EL-Sayed, Masao Fuketa, Kazuhiro Morita and Jun-ichi Aoe :
Improvement of building field association term dictionary using passage retrieval,
Information Processing & Management, Vol.43, No.6, 1793-1807, 2007.
(DOI: 10.1016/j.ipm.2006.12.006)
34.Ghada El-Marhomy, Uddin Md. Sharif, Atlam EL-Sayed, Kazuhiro Morita, Masao Fuketa and Jun-ichi Aoe :
Disambiguation of Field Association Terms using Co-occurrence Information,
INFORMATION, Vol.10, No.5, 631-647, 2007.
35.Susumu Yata, Masaki Oono, Kazuhiro Morita, Masao Fuketa and Jun-ichi Aoe :
An efficient deletion method for a minimal prefix double array,
Software: Practice and Experience, Vol.37, No.5, 523-534, 2007.
(DOI: 10.1002/spe.778)
36.Susumu Yata, Masaki Oono, Kazuhiro Morita, Masao Fuketa, Toru Sumitomo and Jun-ichi Aoe :
A compact static double-array keeping character codes,
Information Processing & Management, Vol.43, No.1, 237-247, 2007.
(DOI: 10.1016/j.ipm.2006.04.004)
37.Atlam EL-Sayed, Elmarhomy Ghada, Kazuhiro Morita, Masao Fuketa and Jun-ichi Aoe :
Automatic building of new Field Association word candidates using search engine,
Information Processing & Management, Vol.42, No.4, 951-962, 2006.
(DOI: 10.1016/j.ipm.2005.08.006)
38.Susumu Yata, Masaki Oono, Kazuhiro Morita, Masao Fuketa, Tomoko Yoshinari and Jun-ichi Aoe :
接頭辞ダブル配列における空間効率を低下させないキー削除法,
Transactions of Information Processing Society of Japan, Vol.47, No.6, 1894-1902, 2006.
(CiNii: 110004729750)
39.Ghada El-Marhomy, Atlam EL-Sayed, Masao Fuketa, Kazuhiro Morita and Jun-ichi Aoe :
An automatic filtering method for field association words by deleting unnecessary words,
International Journal of Computer Mathematics, Vol.83, No.3, 247-261, 2006.
(DOI: 10.1080/00207160600875234)
40.Yuki Kadoya, Kazuhiro Morita, Masao Fuketa, Masaki Oono, El-Sayed Atlam, Toru Sumitomo and Jun-ichi Aoe :
A Sentence Classification Technique Using Intention Association Expressions,
International Journal of Computer Mathematics, Vol.82, No.7, 777-792, 2005.
(DOI: 10.1080/00207160412331336071)
41.Masao Fuketa, Yuki Kadoya, Atlam EL-Sayed, Tsutomu Kunikata, Kazuhiro Morita, Shinkaku Kashiji and Jun-ichi Aoe :
A Method of Extracting and Evaluating Good and Bad Reputations for Natural Language Expressions,
International Journal of Information Technology & Decision Making, Vol.4, No.2, 177-196, 2005.
(DOI: 10.1142/S0219622005001477)
42.Hidekazu Tokunaga, EL-Sayed Atlam, Masao Fuketa, Kazuhiro Morita, Kazuhiko Tsuda and Jun-ichi Aoe :
Estimating Sentence Types in Computer Related New Product Bulletins Using a Decision Tree,
Information Sciences, Vol.168, No.1-4, 185-200, 2004.
(DOI: 10.1016/j.ins.2004.02.004)
43.Shinkaku Kashiji, El-Sayed Atlam, Masao Fuketa, Masaki Oono, Kazuhiro Morita, Kazuhiko Tsuda and Jun-ichi Aoe :
A High-speed Dynamic Full-Text Search Method by Using Memory Management,
International Journal of Computer Mathematics, Vol.81, No.12, 1477-1492, 2004.
(DOI: 10.1080/00207160412331296643)
44.Kazuhiro Morita, Atlam EL-Sayed, Masao Fuketa, Kazuhiko Tsuda, Masaki Oono and Jun-ichi Aoe :
Word classification and hierarchy using co-occurrence word information,
Information Processing & Management, Vol.40, No.6, 957-972, 2004.
(DOI: 10.1016/j.ipm.2003.08.009)
45.Yuki Kadoya, Masao Fuketa, Atlam EL-Sayed, Kazuhiro Morita, Shinkaku Kashiji and Jun-ichi Aoe :
An efficient e-mail filtering using time priority measurement,
Information Sciences, Vol.166, No.1-4, 213-229, 2004.
(DOI: 10.1016/j.ins.2003.12.003)
46.Yuki Kadoya, Masao Fuketa, EL-Sayed Atlam, Kazuhiro Morita, Toru Sumitomo and Jun-ichi Aoe :
A compression algorithm using integrated record information for translation dictionaries,
Information Sciences, Vol.165, No.3-4, 171-186, 2004.
(DOI: 10.1016/j.ins.2003.07.018)
47.Masao Fuketa, Kazuhiro Morita, Toru Sumitomo, Shinkaku Kashiji, Atlam EL-Sayed and Jun-ichi Aoe :
A New Compression Method of Double Array for Compact Dictionaries,
International Journal of Computer Mathematics, Vol.81, No.8, 943-953, 2004.
(DOI: 10.1080/00207160410001714600)
48.Kazuhiro Morita, EL-Sayed Atlam, Masao Fuketa, Kazuhiko Tsuda and Jun-ichi Aoe :
Fast and compact updating algorithms of a double-array structure,
Information Sciences, Vol.159, No.1-2, 53-67, 2004.
(DOI: 10.1016/S0020-0255(03)00189-0)
49.Masaki Oono, Masao Fuketa, Kazuhiro Morita, Shinkaku Kashiji and Jun-ichi Aoe :
An Improvement Key Deletion Method for Double-Array Structure using Single-nodes,
Information Processing & Management, Vol.40, No.1, 47-63, 2004.
(DOI: 10.1016/S0306-4573(02)00090-0)
50.Masaki Oono, Atlam EL-Sayed, Masao Fuketa, Kazuhiro Morita and Jun-ichi Aoe :
A Fast and Compact Elimination Method of Empty Elements from a Double-Array Structure,
Software: Practice and Experience, Vol.33, No.13, 1229-1249, 2003.
(DOI: 10.1002/spe.545)
51.EL-Sayed Atlam, Masao Fuketa, Kazuhiro Morita and Jun-ichi Aoe :
Documents similarity measurement using field association terms,
Information Processing & Management, Vol.39, No.6, 809-824, 2003.
(DOI: 10.1016/S0306-4573(03)00019-0)
52.Masaki Oono, Kazuhiro Morita, Masao Fuketa and Jun-ichi Aoe :
ダブル配列におけるキー削除の効率化手法,
Transactions of Information Processing Society of Japan, Vol.44, No.5, 1311-1320, 2003.
(CiNii: 110002711725)
53.EL-Sayed Atlam, Kazuhiro Morita, Masao Fuketa and Jun-ichi Aoe :
A New Method for Selecting English Field Association Terms of Compound Words and Its Knowledge Representation,
Information Processing & Management, Vol.38, No.6, 807-821, 2002.
(DOI: 10.1016/S0306-4573(01)00062-0)
54.Masao Fuketa, Yuichiro Kashiwagi, Shinkaku Kashiji, Kazuhiro Morita and Jun-ichi Aoe :
2次記憶上のダブル配列の効率的検索法,
The Transactions of the Institute of Electronics, Information and Communication Engineers D-I, Vol.J85-DI, No.11, 1028-1037, 2002.
(CiNii: 110004066681)
55.Toru Sumitomo, Kazuhiro Morita, Masao Fuketa, Hidekazu Tokunaga and Jun-ichi Aoe :
An Efficient Trie Construction for Natural Language Dictionaries,
International Journal of Computer Mathematics, Vol.79, No.6, 703-713, 2002.
(DOI: 10.1080/00207160211286)
56.Kazuhiro Morita, Masao Fuketa, Masaki Oono and Jun-ichi Aoe :
ダブル配列における動的更新の効率化アルゴリズム,
Transactions of Information Processing Society of Japan, Vol.42, No.9, 2229-2238, 2001.
57.Yoshihiro Yamakawa, Masao Fuketa, Kazuhiro Morita and Jun-ichi Aoe :
A Method for Improving Full Text Search Using Signature Files,
International Journal of Computer Mathematics, Vol.77, No.1, 73-88, 2001.
(DOI: 10.1080/00207160108805051,   Elsevier: Scopus)
58.Kazuhiro Morita, Masao Fuketa, Yoshihiro Yamakawa and Jun-ichi Aoe :
Fast insertion methods of a double-array structure,
Software: Practice and Experience, Vol.31, No.1, 43-65, 2001.
(DOI: 10.1002/1097-024X(200101)31:1<43::AID-SPE356>3.0.CO;2-R,   Elsevier: Scopus)
59.Shoji Mizobuchi, Kazuhiro Morita, Masao Fuketa and Jun-ichi Aoe :
Conceptual and Quantitative Representations of Time Expressions,
Computer Processing of Oriental Languages, Vol.13, No.4, 313-331, 2000.
60.Masafumi Koyama, Masaki Oono, Kazuhiro Morita and Jun-ichi Aoe :
A Fast and Compact Technique of Implementing Transition Tables for Finite State Automata,
Information Sciences, Vol.129, No.1-4, 141-154, 2000.
(DOI: 10.1016/S0020-0255(00)00060-8,   Elsevier: Scopus)
61.Atlam EL-Sayed, Masao Fuketa, Kazuhiro Morita and Jun-ichi Aoe :
Similarity measures using negative weight and its application to word similarity,
Information Processing & Management, Vol.36, No.5, 717-736, 2000.
62.Makoto Okada, Kazuaki Ando, Kazuhiro Morita and Jun-ichi Aoe :
キーワードの遅延抽出を考慮した文書検索構造の効率的構成法,
Transactions of Information Processing Society of Japan, Vol.41, No.4, 1171-1179, 2000.
63.Takako Tsuji, Masao Fuketa, Kazuhiro Morita and Jun-ichi Aoe :
An Efficient Method of Determining Field Association Terms of Compound Words,
Journal of Natural Language Processing, Vol.7, No.2, 3-26, 2000.
(DOI: 10.5715/jnlp.7.2_3,   CiNii: 10008829582)
64.Kazuhiro Morita, Masafumi Koyama, Masao Fuketa and Jun-ichi Aoe :
A Link Trie Structure of Storing Multiple Attribute Relationships for Natural Language Dictionaries,
International Journal of Computer Mathematics, Vol.72, No.4, 463-476, 1999.
65.Masao Fuketa, Kazuhiro Morita, Sangkon Lee and Jun-ichi Aoe :
Efficient Controlling of Parsing-Stack Operations for LR Parsers,
Information Sciences, Vol.118, No.1-4, 145-157, 1999.
66.Masafumi Koyama, Kazuhiro Morita, Masao Fuketa and Jun-ichi Aoe :
A Fast Retrieving Algorithm of Hierarchical Relationships Using Trie Structures,
Information Processing & Management, Vol.34, No.6, 761-773, 1998.
67.Kazuhiro Morita, Hisatoshi Mochizuki, Yoshihiro Yamakawa and Jun-ichi Aoe :
トライ構造を用いた共起情報の効率的検索アルゴリズム,
Transactions of Information Processing Society of Japan, Vol.39, No.9, 2563-2571, 1998.
68.Hisatoshi Mochizuki, Kazuhiro Morita, Masami Shishibori and Jun-ichi Aoe :
拡張ハッシュ法における部分文字列検索の設計と実現,
Transactions of Information Processing Society of Japan, Vol.38, No.2, 310-320, 1997.

Academic Letter:

1.Takeshi Arita, Kazuhiro Morita, Shoji Mizobuchi and Jun-ichi Aoe :
特徴ベクトルによる全文検索の一改善法,
Transactions of Information Processing Society of Japan, Vol.39, No.3, 826-829, 1998.

Proceeding of International Conference:

1.Shunsuke Kanda, Kazuhiro Morita and Masao Fuketa :
Practical Implementation of Space-Efficient Dynamic Keyword Dictionaries,
Proceedings of 24th International Symposium on String Processing and Information Retrieval (SPIRE 2017), 221-233, Palermo, Italy, Sep. 2017.
(DOI: 10.1007/978-3-319-67428-5_19,   Elsevier: Scopus)
2.Shunsuke Kanda, Kazuhiro Morita and Masao Fuketa :
Practical String Dictionary Compression Using String Dictionary Encoding,
Proceedings of 3rd International Conference on Big Data Innovations and Applications (Innovate-Data 2017), 1-8, Praha, Aug. 2017.
(DOI: 10.1109/Innovate-Data.2017.9,   Elsevier: Scopus)
3.Yuma Fujita, Yoshiaki Ichihashi, Shunsuke Kanda, Kazuhiro Morita and Masao Fuketa :
Full-Text Search using Double-Array CDAWG,
Proceedings of 9th International Conference on Computer Science and Information Technology (ICCSIT2016), Limerick, Ireland, Dec. 2016.
4.Kazuhiro Morita, Shunsuke Kanda and Masao Fuketa :
An Implementation Method of Trie Structure using Xorshift,
Proceedings of 9th International Conference on Computer Science and Information Technology (ICCSIT2016), Limerick, Ireland, Dec. 2016.
5.Kiyoshi Yasuda, Masao Fuketa, Kazuhiro Morita, Jun-ichi Aoe and Noriaki Kuwahara :
Videophone Conversation of Two Individuals with Dementia using an Anime Agent System,
Proceedings of 7th International Conference on Digital Human Modeling and Applications in Health, Safety, Ergonomics and Risk Management (HCI International 2016), 317-326, Toronto, Jul. 2016.
(DOI: 10.1007/978-3-319-40247-5_32)
6.Shunsuke Kanda, Masao Fuketa, Kazuhiro Morita and Jun-ichi Aoe :
Trie Compact Representation using Double-array Structures with String Labels,
Proceedings of 2015 IEEE 8th International Workshop on Computational Intelligence and Applications (IWCIA), Hiroshima, Nov. 2015.
(DOI: 10.1109/IWCIA.2015.7449451,   Elsevier: Scopus)
7.Kazuhiro Morita, Masao Fuketa and Jun-ichi Aoe :
A Method of Music Retrieval Using Impression Keywords,
Proceedings of 7th International Conference on Computer Science and Information Technology (ICCSIT2014), Barcelona, Dec. 2014.
8.Masao Fuketa, Kazuhiro Morita and Jun-ichi Aoe :
Comparisons of Efficient Implementations for DAWG,
Proceedings of 7th International Conference on Computer Science and Information Technology (ICCSIT2014), Barcelona, Dec. 2014.
9.Shunsuke Kanda, Kazuhiro Morita, Masao Fuketa and Jun-ichi Aoe :
Experimental Observations of Construction Methods for Double Array Structures using Linear Functions,
Proceedings of 7th International Conference on Computer Science and Information Technology (ICCSIT2014), Barcelona, Dec. 2014.
10.Yoshia Bando, Hitoshi Tokushige, Jun Asatani, Kazuhiro Morita, Masao Fuketa and Jun-ichi Aoe :
Soft-input and output Decoding using Minimum Distance Search for Reed-Solomon Codes,
2014 RISP International Workshop on Nonlinear Circuits, Communications and Signal Processing, Honolulu, Feb. 2014.
11.Kazuhiro Morita, Masao Fuketa and Jun-ichi Aoe :
A Cloud Based Communication System for Elders Using Dialogue Control,
Proceedings of 6th International Conference on Computer Science and Information Technology (ICCSIT2013), Paris, Dec. 2013.
12.Masao Fuketa, Kazuhiro Morita and Jun-ichi Aoe :
A Retrieval Method for Double Array Structures by Using Byte N-Gram,
Proceedings of 6th International Conference on Computer Science and Information Technology (ICCSIT2013), 155-159, Paris, Dec. 2013.
13.Takuki Ogawa, Kazuhiro Morita, Masao Fuketa and Jun-ichi Aoe :
Effects of an Algorithm with a Recommendation Tree for Indirect Speech Acts,
Proceedings of 6th International Conference on Computer Science and Information Technology (ICCSIT2013), 113-117, Paris, Dec. 2013.
14.Masao Fuketa, Toshiyuki Tamai, Kazuhiro Morita and Jun-ichi Aoe :
A Fast Retrieval Method of Similar Strings Using Trie,
Proceedings of International Research Symposium on Interdisciplinary Approaches in Management, Engineering and Technology, 167-171, Singapore, Dec. 2012.
15.Hiroya Kitagawa, Masao Fuketa, Kazuhiro Morita and Jun-ichi Aoe :
An efficient method for the sequential pattern mining including restricted words,
Proceedings of International Research Symposium on Interdisciplinary Approaches in Management, Engineering and Technology, 84-87, Singapore, Dec. 2012.
16.Kazuhiro Morita, Hiroya Kitagawa, Takuki Ogawa, Masao Fuketa and Jun-ichi Aoe :
An Extraction Technique for Object Relationships including the Direction of Relations,
Proceedings of International Research Symposium on Interdisciplinary Approaches in Management, Engineering and Technology, 66-70, Singapore, Dec. 2012.
17.Takuki Ogawa, Hiroaki Bando, Kazuhiro Morita, Masao Fuketa and Jun-ichi Aoe :
Effects of Collaborative Communication Robots by Touch Actions and Dialogues,
Proceedings of International Research Symposium on Interdisciplinary Approaches in Management, Engineering and Technology, 39-43, Singapore, Dec. 2012.
18.Abdunabi UBUL, Atlam EL-Sayed, Kazuhiro Morita, Masao Fuketa and Jun-ichi Aoe :
A New Approach for Summarizing Documents using Generic Impressions Expressions,
Proceedings of the 7th International Conference on Natural Language Processing and Knowledge Engineering (IEEE NLP-KE 2011), 469-474, Tokushima, Nov. 2011.
(DOI: 10.1109/NLPKE.2011.6138245,   Elsevier: Scopus)
19.Takuki Ogawa, Kazuhiro Morita, Hiroya Kitagawa, Masao Fuketa and Jun-ichi Aoe :
A study of dialogue robots with haptic interactions,
Proceedings of the 7th International Conference on Natural Language Processing and Knowledge Engineering (IEEE NLP-KE 2011), 285-288, Tokushima, Nov. 2011.
(DOI: 10.1109/NLPKE.2011.6138210,   Elsevier: Scopus)
20.Kazuhiro Morita, Shuto Arai, Hiroya Kitagawa, Masao Fuketa and Jun-ichi Aoe :
Dynamic Construction of Hierarchical Thesaurus using Co-occurrence Information,
Proceedings of 2nd International Conference on Networking and Information Technology (ICNIT 2011), 231-239, Hong Kong, Nov. 2011.
21.Masao Fuketa, Hiroya Kitagawa, Takuki Ogawa, Kazuhiro Morita and Jun-ichi Aoe :
Compression of Double Array Structures for Fixed Length Keywords,
Proceedings of 2nd International Conference on Networking and Information Technology (ICNIT 2011), 158-165, Hong Kong, Nov. 2011.
22.Hiroya Kitagawa, Atlam EL-Sayed, Takuki Ogawa, Masao Fuketa, Kazuhiro Morita and Jun-ichi Aoe :
A Fast and Compact Method for Document Summarization on Mobile Devices using Non-Negative Matrix Factorization,
Proceedings of 2nd International Conference on Networking and Information Technology (ICNIT 2011), 150-157, Hong Kong, Nov. 2011.
23.Toshihiro Satomi, Hiroya Kitagawa, Takuki Ogawa, Atlam EL-Sayed, Kazuhiro Morita, Masao Fuketa and Jun-ichi Aoe :
Rule-based Knowledge Representation of Detecting Personal and Confidential Contexts,
Proceedings of Sixth International Knowledge Management in Organizations Conference (KMO 2011), Tokyo, Sep. 2011.
24.Hiroya Kitagawa, Takuki Ogawa, Atlam EL-Sayed, Kazuhiro Morita, Masao Fuketa and Jun-ichi Aoe :
A String Searching Method for Multi-Keywords by Double Array Structures,
Proceedings of Sixth International Knowledge Management in Organizations Conference (KMO 2011), Tokyo, Sep. 2011.
25.Takuki Ogawa, Hiroaki Bando, Hiroya Kitagawa, Atlam EL-Sayed, Kazuhiro Morita, Masao Fuketa and Jun-ichi Aoe :
Empathic Robot Communication by Touch-based Dialog Interfaces,
Proceedings of Sixth International Knowledge Management in Organizations Conference (KMO 2011), Tokyo, Sep. 2011.
26.Atlam EL-Sayed, Masao Fuketa, Kazuhiro Morita and Jun-ichi Aoe :
A New Method for Extracting Arabic FA Terms from Domain-Specific Corpora using Part-Of-Speech (POS),
Proceedings of 5th International Conference on Intelligent Computing and Information Systems (ICICIS 2011), 88-94, Cairo, Egypt, Jun. 2011.
27.Abdunabi UBUL, Atlam EL-Sayed, Kazuhiro Morita, Masao Fuketa and Jun-ichi Aoe :
A Method for Generating Document Summary using Field Association Knowledge and Subjectively Information,
Proceedings of the 6th International Conference on Natural Language Processing and Knowledge Engineering (IEEE NLP-KE 2010), 630-636, Beijing, Aug. 2010.
(DOI: 10.1109/NLPKE.2010.5587853,   Elsevier: Scopus)
28.Li Wang, Atlam EL-Sayed, Masao Fuketa, Kazuhiro Morita and Jun-ichi Aoe :
A New Method for Solving Context Ambiguities using Field Association Knowledge,
Proceedings of the 6th International Conference on Natural Language Processing and Knowledge Engineering (IEEE NLP-KE 2010), 41-46, Beijing, Aug. 2010.
(DOI: 10.1109/NLPKE.2010.5587858,   Elsevier: Scopus)
29.Atlam EL-Sayed, Masao Fuketa, Kazuhiro Morita and Jun-ichi Aoe :
Automatic Building an Extensive Arabic FA Terms Dictionary,
Proceedings of World Academy of Science, Engineering and Technology, Vol.68, 1121-1127, Paris, Jul. 2010.
30.Masao Fuketa, Nobuo Fujisawa, Hiroaki Bando, Kazuhiro Morita and Jun-ichi Aoe :
A Retrieval Method of Similar Strings Using Substrings,
Proceedings of 2nd International Conference on Computer Engineering and Applications (ICCEA 2010), Vol.2, 300-304, Bali, Indonesia, Mar. 2010.
31.Susumu Yata, Kazuhiro Morita, Masao Fuketa and Jun-ichi Aoe :
Customized Tries for Weighted Key Completion,
Proceedings of 2nd International Conference on Computer Engineering and Applications (ICCEA 2010), Vol.1, 286-290, Bali, Indonesia, Mar. 2010.
32.Dorji C. Tshering, Atlam EL-Sayed, Susumu Yata, Kazuhiro Morita, Masao Fuketa and Jun-ichi Aoe :
A New Text Classification Methodology Using Field Association Terms,
Proceedings of 3rd International Conference on Data Management (ICDM 2010), Vol.1, 275-286, Ghaziabad, India, Mar. 2010.
33.Atlam EL-Sayed, Kazuhiro Morita, Masao Fuketa and Jun-ichi Aoe :
New Method using Declinable Words and Concurrent Words to create a large number of FA Words,
Proceedings of 2nd International Conference on Agents and Artificial Intelligence (ICAART 2010), Vol.1, 527-531, Valencia, Jan. 2010.
34.Li Wang, Susumu Yata, Atlam EL-Sayed, Masao Fuketa, Kazuhiro Morita, Hiroaki Bando and Jun-ichi Aoe :
A Method of Building Chinese Field Association Knowledge from Wikipedia,
Proceedings of International Conference on Natural Language Processing and Knowledge Engineering (IEEE NLP-KE 2009), 568-572, Dalian, Sep. 2009.
(DOI: 10.1109/NLPKE.2009.5313781,   Elsevier: Scopus)
35.Dorji C. Tshering, Susumu Yata, Atlam EL-Sayed, Masao Fuketa, Kazuhiro Morita and Jun-ichi Aoe :
Building a dynamic and Comprehensive field Association Terms Dictionary from Domain-Specific Corpora using Linguistic Knowledge,
Proceedings of The fifth Corpus Linguistics Conference, Liverpool, UK, Jul. 2009.
36.Kazuhiro Morita, Yuya Iwabu, Atlam EL-Sayed, Masao Fuketa and Jun-ichi Aoe :
A Method of Extracting Word Tendencies to Understand Popular Subjects,
Proceedings of 5th International Conference on Innovations in Information Technology (Innovations'08), Al Ain, UAE, Dec. 2008.
37.Susumu Yata, Kazuhiro Morita, Masao Fuketa and Jun-ichi Aoe :
Fast String Matching with Space-efficient Word Graphs,
Proceedings of 5th International Conference on Innovations in Information Technology (Innovations'08), Al Ain, UAE, Dec. 2008.
38.Tomoko Yoshinari, Atlam EL-Sayed, Kazuhiro Morita, Kumiko Kiyoi and Jun-ichi Aoe :
Automatically Combination with Expressions using Collocation Relation,
Proceedings of International Conference on Natural Language Processing and Knowledge Engineering (IEEE NLP-KE 2007), Beijing, Sep. 2007.
39.Atlam EL-Sayed, Elmarhomy Ghada, Kazuhiro Morita, Masao Fuketa and Jun-ichi Aoe :
Building New Field Association Word Candidates Automatically Using Search Engine-Data Analysis-,
Proceedings of International Conference on Natural Language Processing and Knowledge Engineering (IEEE NLP-KE 2007), 22-27, Beijing, Aug. 2007.
40.Masao Fuketa, Atlam EL-Sayed, Elmarhomy Ghada, Kazuhiro Morita and Jun-ichi Aoe :
Building New Field Association Term Candidates Automatically by Search Engine,
Proceedings of 10th International Conference on Knowledge-Based Intelligent Information and Engineering Systems (KES 2006), Vol.2, 325-330, Bournemouth, UK, Oct. 2006.
41.Kazuhiro Morita, Atlam EL-Sayed, Elmarhomy Ghada, Masao Fuketa and Jun-ichi Aoe :
A New Approach for Improving Field Association Term Dictionary Using Passage Retrieval,
Proceedings of 10th International Conference on Knowledge-Based Intelligent Information and Engineering Systems (KES 2006), Vol.2, 303-309, Bournemouth, UK, Oct. 2006.
42.Atlam EL-Sayed, Elmarhomy Ghada, Kazuhiro Morita and Jun-ichi Aoe :
A New Approach for Automatic Building Field Association Words Using Selective Passage Retrieval,
Proceedings of 10th International Conference on Knowledge-Based Intelligent Information and Engineering Systems (KES 2006), Vol.2, 317-324, Bournemouth, UK, Oct. 2006.
43.Susumu Yata, Masaki Oono, Kazuhiro Morita, Toru Sumitomo and Jun-ichi Aoe :
Double-Array Compression by Pruning Twin Leaves and Unifying Common Suffixes,
Proceedings of International Conference on Computing and Informatics (ICOCI 2006), Kuala Lumpur, Malaysia, Jun. 2006.
44.Masaki Oono, Masao Fuketa, Kazuhiro Morita, Yutaka Inada, Yo Murakami and Jun-ichi Aoe :
A Compression Method Using Link-Trie Structure for Natural Language Dictionaries,
Proceedings of International Conference on Computing and Informatics (ICOCI 2006), Kuala Lumpur, Malaysia, Jun. 2006.
45.Kazuhiro Morita, Atlam EL-Sayed, Masao Fuketa, Elmarhomy Ghada, Masaki Oono, Toru Sumitomo and Jun-ichi Aoe :
New Approach for Speeding-up Technique of the Retrieval Using Dynamic Full-Text Search Algorithm,
Proceedings of 9th International Conference on Knowledge-Based Intelligent Information and Engineering Systems (KES 2005), Vol.4, 619-625, Melbourne, Sep. 2005.
46.Masao Fuketa, Atlam EL-Sayed, Hiro Hanafusa, Kazuhiro Morita, Shinkaku Kashiji, Rokaya Mahmoud and Jun-ichi Aoe :
A New Technique of Determining Speaker' s Intention for Sentences in Conversation,
Proceedings of 9th International Conference on Knowledge-Based Intelligent Information and Engineering Systems (KES 2005), Vol.4, 612-618, Melbourne, Sep. 2005.
47.Atlam EL-Sayed, Elmarhomy Ghada, Masao Fuketa, Kazuhiro Morita and Jun-ichi Aoe :
An Improvement Approach for Word Tendency Using Decision Tree,
Proceedings of 9th International Conference on Knowledge-Based Intelligent Information and Engineering Systems (KES 2005), Vol.4, 606-611, Melbourne, Sep. 2005.
48.Kazuhiro Morita, Yuki Kadoya, El-Sayed Atlam, Masao Fuketa, Shinkaku Kashiji and Jun-ichi Aoe :
A Method of Extracting and Evaluating Popularity and Unpopularity for Natural Language Expressions,
Proceedings of 8th International Conference on Knowledge-Based Intelligent Information and Engineering Systems (KES 2004), 567-574, Wellington, New Zealand, Sep. 2004.
49.Shinkaku Kashiji, Toru Sumitomo, Kazuhiro Morita, Masaki Oono, Masao Fuketa and Jun-ichi Aoe :
A Fast Dynamic Method Using Memory Management,
Proceedings of 8th International Conference on Knowledge-Based Intelligent Information and Engineering Systems (KES 2004), 558-566, Wellington, New Zealand, Sep. 2004.
50.Yuki Kadoya, El-Sayed Atlam, Kazuhiro Morita, Masao Fuketa, Toru Sumitomo and Jun-ichi Aoe :
A New Classification Method of Determining the Speaker's Intention for Sentences in Conversation,
Proceedings of 8th International Conference on Knowledge-Based Intelligent Information and Engineering Systems (KES 2004), 549-557, Wellington, New Zealand, Sep. 2004.
51.Toru Sumitomo, Yuki Kadoya, Atlam EL-Sayed, Kazuhiro Morita, Shinkaku Kashiji and Jun-ichi Aoe :
A New Method of Detecting Time Expressions for E-mail Messages -Algorithm Version-,
Proceedings of 8th International Conference on Knowledge-Based Intelligent Information and Engineering Systems (KES 2004), 541-548, Wellington, New Zealand, Sep. 2004.
52.Kazuhiro Morita, Atlam EL-Sayed, Yuki Kadoya, Toru Sumitomo, Shinkaku Kashiji and Jun-ichi Aoe :
A Time Priority Information for Determining Important E-mail Messages,
Proceedings of Tenth International Conference on Information Processing and Management of Uncertainty in Knowledge-Based Systems (IPMU2004), 7-8, Perugia, Italy, Jul. 2004.
53.Toru Sumitomo, Yuki Kadoya, Masao Fuketa, Kazuhiro Morita, Shinkaku Kashiji and Jun-ichi Aoe :
An New E-mail Filtering Technique Using Time Priority Measurement,
Proceedings of the Ninth IEEE Symposium on Computers and Communications (ISCC'04), 122-127, Alexandria, EGYPT, Jun. 2004.
(Elsevier: Scopus)
54.Kazuhiro Morita, El-Sayed Atlam, Masao Fuketa, Yuki Kadoya, Toru Sumitomo and Jun-ichi Aoe :
A new Classification Sentence Technique Using Intension Expressions,
Proceedings of the Ninth IEEE Symposium on Computers and Communications (ISCC'04), 98-103, Alexandria, EGYPT, Jun. 2004.
(Elsevier: Scopus)
55.Kazuhiro Morita, El-Sayed Atlam, El-Marhomy Ghada and Jun-ichi Aoe :
New Classification Technique Using Co-occurrence Word Information,
Proceedings of Fourth International Conference on Intelligent Technologies (Intech'03), 36-42, Chiang Mai, Thailand, Dec. 2003.
56.Masaki Oono, Kazuhiro Morita, Masao Fuketa, Mikio Oda, Jun Harada and Jun-ichi Aoe :
An Efficient Key Updating Algorithm for Double-Array Structure,
Proceedings of the 7th World Multiconference on Systemics, Cybernetics and Informatics (SCI2003), Vol.12, 311-313, Orlando, Jul. 2003.
57.Kazuhiro Morita, Yuki Kadoya, El-Sayed Atlam, Yasuhiko Fujita, Atsushi Sakakibara and Jun-ichi Aoe :
Word Classification and Systematization Using Co-Occurrence Word Information,
Proceedings of the 7th World Multiconference on Systemics, Cybernetics and Informatics (SCI2003), Vol.12, 305-310, Orlando, Jul. 2003.
58.El-Sayed Atlam, El-Marhomy Ghada, Kazuhiro Morita, Masao Fuketa and Jun-ichi Aoe :
Deriving English Language Field Association Terms from Compound Words,
Proceedings of the 7th World Multiconference on Systemics, Cybernetics and Informatics (SCI2003), Vol.12, 293-298, Orlando, Jul. 2003.
59.Masaki Oono, Kazuhiro Morita, EL-Sayed Atlam, Yuki Kadoya and Jun-ichi Aoe :
A New Compact Deletion Algorithm for Double-Array Structures,
Proceedings of 2002 IEEE International Conference on Systems, Man, and Cybernetics, Vol.4, 577-582, Hammamet, Tunisia, Oct. 2002.
(Elsevier: Scopus)
60.Masao Fuketa, EL-Sayed Atlam, Kazuhiro Morita, Masaki Oono and Jun-ichi Aoe :
A Compression Algorithm Using Integrated Record Information for Translation Dictionaries,
Proceedings of 2002 IEEE International Conference on Systems, Man, and Cybernetics, Vol.4, 588-593, Hammamet, Tunisia, Oct. 2002.
(Elsevier: Scopus)
61.Kazuhiro Morita, Masao Fuketa, EL-Sayed Atlam, Yasuhiko Fujita and Jun-ichi Aoe :
A Fast Attribute Matching Algorithm of Case Structures Using Trie Structures,
Proceedings of 2002 IEEE International Conference on Systems, Man, and Cybernetics, 583-587, Hammamet, Tunisia, Oct. 2002.
(Elsevier: Scopus)
62.Masao Fuketa, Masaki Oono, Kazuhiro Morita and Jun-ichi Aoe :
On the Construction of Reduced Double Array Structures by Dividing Tries,
Proceedings of 2001 IEEE International Conference on Systems, Man, and Cybernetics, 500-505, Tucson, Arizona, USA, Oct. 2001.
(Elsevier: Scopus)
63.Kazuhiro Morita, Akihiro Tanaka, Masao Fuketa and Jun-ichi Aoe :
Implementation of Update Algorithms for a Double-Array Structure,
Proceedings of 2001 IEEE International Conference on Systems, Man, and Cybernetics, 494-499, Tucson, Arizona, USA, Oct. 2001.
(Elsevier: Scopus)
64.El-sayed Atlam, Masaki Oono, Kazuhiro Morita, Masao Fuketa and Jun-ichi Aoe :
Similarity Measurement using Two Objects Weight Function,
Proceedings of 5th International Conference on Knowledge-Based Intelligent Information Engineering Systems & Allied Technologies (KES'2001), 596-600, Osaka, Sep. 2001.
65.El-sayed Atlam, Akihiro Tanaka, Kazuhiro Morita, Masao Fuketa and Jun-ichi Aoe :
An Efficient Construction Method of Compound Field Association Words,
Proceedings of 5th International Conference on Knowledge-Based Intelligent Information Engineering Systems & Allied Technologies (KES'2001), 591-595, Osaka, Sep. 2001.
66.Sangkon Lee, Akihiro Tanaka, Masao Fuketa, Kazuhiro Morita and Jun-ichi Aoe :
Knowledge Discovery for Document Classification,
Proceedings of 5th International Conference on Knowledge-Based Intelligent Information Engineering Systems & Allied Technologies (KES'2001), 586-590, Osaka, Sep. 2001.
67.Toru Sumitomo, Kazuhiro Morita, Masao Fuketa and Jun-ichi Aoe :
A method of compressing natural language dictionaries by using trie structures,
Proceedings of the 5th World Multiconference on Systemics, Cybernetics and Informatics (SCI2001) and the 7th International Conference on Information Systems Analysis and Synthesis (ISAS 2001), Vol.7, 83-88, Florida, Jul. 2001.
68.EL-Sayed Atlam, Sangkon Lee, Kazuhiro Morita, Masami Shishibori and Jun-ichi Aoe :
Word Popularity based on Time-Series Variation,
Proceedings of the 19th Int'l Conf. on Computer Processing of Oriental Languages, 205-210, Seoul, May 2001.
69.Sangkon Lee, Masami Shishibori, Kazuhiro Morita and Jun-ichi Aoe :
Passage Retrieval based on Topic-Matter,
Proceedings of the 19th Int'l Conf. on Computer Processing of Oriental Languages, 193-198, Seoul, May 2001.
70.Makoto Okada, Kazuhiro Morita, Masao Fuketa and Jun-ichi Aoe :
A Method to Construct a Substring Searching Structure by Extending AC Machine,
Proceedings of the 3rd Int'l Conf. of Asian Digital Library, 295-300, Seoul, Dec. 2000.
71.El-Sayed Atlam, Masao Fuketa, Kazuhiro Morita and Jun-ichi Aoe :
Term Negative Weight and Its Application to Word Similarity,
Proceedings of the 4th World Multiconference on Systemics, Cybernetics and Informatics (SCI2000) and 6th International Conference on Information Systems Analysis and Synthesis (ISAS 2000), Vol.7, 315-319, Florida, Jul. 2000.
72.Kazuhiro Morita, Jung Minsoo, Masami Shishibori and Jun-ichi Aoe :
Implementation of Efficient Insertion for a Double-Array Structure,
Proceedings of the 4th World Multiconference on Systemics, Cybernetics and Informatics (SCI2000) and 6th International Conference on Information Systems Analysis and Synthesis (ISAS 2000), Vol.7, 469-474, Florida, Jul. 2000.
73.Makoto Okada, Kazuaki Ando, Kazuhiro Morita and Jun-ichi Aoe :
An Efficient Determination of Keywords for Compound Words,
Proceedings of the 18th Int'l Conf. on Computer Processing of Oriental Languages, 317-320, Tokushima, Mar. 1999.
74.Masafumi Koyama, Fumihiko Kawano, Kazuhiro Morita and Jun-ichi Aoe :
An Efficient Algorithm of Fixing Semantic Constraints for a Case Frame,
Proceedings of the 18th Int'l Conf. on Computer Processing of Oriental Languages, 269-272, Tokushima, Mar. 1999.
75.EL-Sayed Atlam, Kazuhiro Morita, Masafumi Koyama and Jun-ichi Aoe :
Representation Knowledge in Case Frames Using Verb and Noun Relationships,
Proceedings of the 18th Int'l Conf. on Computer Processing of Oriental Languages, 249-252, Tokushima, Mar. 1999.
76.Masami Shishibori, Kazuaki Ando, Kazuhiro Morita and Jun-ichi Aoe :
A Dynamic Construction Method for the PaCB-tree,
The 18th Int'l Conf. on Computer Processing of Oriental Languages, Tokushima, Mar. 1999.
77.Kazuhiro Morita, Makoto Okada, Masao Fuketa and Jun-ichi Aoe :
A Method of Storing Multi-Attribute Relations in Natural Language Dictionaries,
Proceedings of the 18th Int'l Conf. on Computer Processing of Oriental Languages, 437-442, Tokushima, Mar. 1999.
78.Yoshihiro Yamakawa, Kazuhiro Morita, Shoji Mizobuchi and Jun-ichi Aoe :
A Method for Improving Full Text Search Using Signature Vectors,
Proceedings of the 18th Int'l Conf. on Computer Processing of Oriental Languages, 377-380, Tokushima, Mar. 1999.
79.Kazuhiro Morita, Toru Sumitomo, Masao Fuketa and Jun-ichi Aoe :
A Fast and Compact Data Structure of Storing Multi-Attribute Relations among Words,
Proceedings of 1998 IEEE International Conference on Systems, Man, and Cybernetics, 2791-2796, San Diego, Oct. 1998.
80.Masafumi Koyama, Kazuhiro Morita, Shoji Mizobuchi and Jun-ichi Aoe :
An Efficient Retrieval Algorithm for Case Structures Using TRIE,
Proceedings of 1998 IEEE International Conference on Systems, Man, and Cybernetics, 4572-4577, San Diego, Oct. 1998.
81.Masami Shishibori, Kazuhiro Morita, Kazuaki Ando and Jun-ichi Aoe :
The Design of a Compact Data Structure for Binary Tries,
Proceedings of the 17th International Conference on Computer Processing of Oriental Languages, 606-611, Kowloon Tong, Hong Kong, Apr. 1997.
82.Masao Fuketa, Kazuhiro Morita, Masami Shishibori and Jun-ichi Aoe :
Intelligent System of Selecting Key Search Algorithms Automatically,
Proceedings of 1996 IEEE International Conference on Systems, Man and Cybernetics, 642-647, Beijing, Oct. 1996.
83.Masami Shishibori, Yoshitaka Hayashi, Kazuhiro Morita and Jun-ichi Aoe :
An Efficient Retrieval Algorithm of Binary Digital Search-trees Using Hierarchical Structures,
Proceedings of the 19th International Conference on Research and Development in Information Retrieval, 340, Zurich, Switzerland, Aug. 1996.
84.Masami Shishibori, Shoji Mizobuchi, Kazuhiro Morita and Jun-ichi Aoe :
An Efficient Order Preserving Access Method Using Trie Hashing,
Proceedings of the 3rd International Conference Natural Language Processing Pacific Rim Symposium, 102-107, Taejon, Korea, Jun. 1996.

Proceeding of Domestic Conference:

1.Mitsuo Imamura, Jin Narumoto, Kazuhiro Morita and Masao Fuketa :
類似思考を用いた延命治療の意思決定支援,
第13回ITヘルスケア学会学術大会, 107-108, Jul. 2019.
2.Kohsuke Nagasawa, Kazuhiro Morita and Masao Fuketa :
発表者による言い間違いの検出および応答,
平成30年度電気関係学会四国支部連合大会講演論文集, 230, Sep. 2018.
3.Kenzaburoh Yashiro, Kazuhiro Morita and Masao Fuketa :
Web文書からのヒヤリ・ハットの検出と分類,
平成30年度電気関係学会四国支部連合大会講演論文集, 229, Sep. 2018.
4.Toshiki Omori, Kazuhiro Morita and Masao Fuketa :
語彙連想を用いた応答文生成,
平成30年度電気関係学会四国支部連合大会講演論文集, 228, Sep. 2018.
5.Yuta Doi, Kazuhiro Morita and Masao Fuketa :
関数辞書を用いたダブル配列の圧縮手法,
FIT2018(第17回情報科学技術フォーラム), Sep. 2018.
6.Takuma Matsumoto, Shunsuke Kanda, Kazuhiro Morita and Masao Fuketa :
ダブル配列オートマトンによる圧縮文字列辞書の実装,
第11回Webとデータベースに関するフォーラム(WebDB Forum 2018), Sep. 2018.
7.Takuma Matsumoto, Shunsuke Kanda, Kazuhiro Morita and Masao Fuketa :
ダブル配列オートマトンの圧縮手法,
第10回データ工学と情報マネジメントに関するフォーラム(DEIM2018), Mar. 2018.
8.Shunsuke Kanda, Kazuhiro Morita and Masao Fuketa :
メモリ効率の良い動的Trie辞書の設計と実装,
第10回データ工学と情報マネジメントに関するフォーラム(DEIM2018), Mar. 2018.
9.Yusuke Tanaka, Masao Fuketa and Kazuhiro Morita :
複数の話題を提示する対話活性化システムの提案,
平成29年度電気関係学会四国支部連合大会講演論文集, Sep. 2017.
10.Masamu Tsuboi, Masao Fuketa and Kazuhiro Morita :
スマートフォンの操作によるユーザ認証の評価,
平成29年度電気関係学会四国支部連合大会講演論文集, Sep. 2017.
11.Syogo Kawasaki, Kazuhiro Morita and Masao Fuketa :
制約付きLDAを用いた語義曖昧性の解消,
平成29年度電気関係学会四国支部連合大会講演論文集, Sep. 2017.
12.Ryota Kobayashi, Kazuhiro Morita and Masao Fuketa :
Twitterを用いたword2vecによる語彙の連想ネットワー クの構築,
平成29年度電気関係学会四国支部連合大会講演論文集, Sep. 2017.
13.Kohtaroh Oribe, Kazuhiro Morita and Masao Fuketa :
外国人との会話で使用できる話題提供システムの構築,
平成29年度電気関係学会四国支部連合大会講演論文集, Sep. 2017.
14.Shunsuke Kanda, Kazuhiro Morita and Masao Fuketa :
文字列辞書を用いた効率的な文字列辞書圧縮の検討と評価Path Decompositionを用いたメモリ効率の良い動的キーワード辞書の実装法,
第10回Webとデータベースに関するフォーラム(WebDB Forum 2017), Sep. 2017.
15.Ryo Kasahara, Masao Fuketa and Kazuhiro Morita :
ユーザからの想定外発話に対応した対話システム,
FIT2017(第16回情報科学技術フォーラム), Sep. 2017.
16.Ryo Saita, Kazuhiro Morita and Masao Fuketa :
Twitterと感性情報を用いた野球中継速報文の生成,
FIT2017(第16回情報科学技術フォーラム), Sep. 2017.
17.Yuta Doi, Kazuhiro Morita, Shunsuke Kanda and Masao Fuketa :
Xorshiftを用いたダブル配列の圧縮手法,
FIT2017(第16回情報科学技術フォーラム), Sep. 2017.
18.Shunsuke Kanda, Kazuhiro Morita and Masao Fuketa :
文字列辞書を用いた効率的な文字列辞書圧縮の検討と評価,
第9回データ工学と情報マネジメントに関するフォーラム(DEIM2017), Mar. 2017.
19.Kazuki Mori, Kazuhiro Morita and Masao Fuketa :
Sentence generation for providing topics from dialogue systems using Twitter,
平成28年度電気関係学会四国支部連合大会講演論文集, 249, Sep. 2016.
20.Takumi Horiguchi, Kazuhiro Morita and Masao Fuketa :
Extraction of consumers needs from the SNS,
平成28年度電気関係学会四国支部連合大会講演論文集, 246, Sep. 2016.
21.Yusuke Nishioka, Kazuhiro Morita and Masao Fuketa :
Recommendation the tourist spots using a recent visit information,
平成28年度電気関係学会四国支部連合大会講演論文集, 247, Sep. 2016.
22.Kaito Sako, Masao Fuketa and Kazuhiro Morita :
A Compression Method of Patricia Trie using DACs,
平成28年度電気関係学会四国支部連合大会講演論文集, 235, Sep. 2016.
23.Ryo Saita, Kazuhiro Morita and Masao Fuketa :
Extraction of evaluation targets for destinations by foreign tourist,
平成28年度電気関係学会四国支部連合大会講演論文集, 248, Sep. 2016.
24.Ryo Kasahara, Masao Fuketa and Kazuhiro Morita :
Proposal of Dialogue System for Unexpected Responses,
平成28年度電気関係学会四国支部連合大会講演論文集, 234, Sep. 2016.
25.Kohei Fujita, Masao Fuketa and Kazuhiro Morita :
Construction of a Gender Estimation Considering User Link Relations,
平成28年度電気関係学会四国支部連合大会講演論文集, 281, Sep. 2016.
26.Syuji Tanaka, Masao Fuketa and Kazuhiro Morita :
Extraction of behavior changes for dementia patients,
平成28年度電気関係学会四国支部連合大会講演論文集, 236, Sep. 2016.
27.Ryota Mizobuchi, Kazuhiro Morita and Masao Fuketa :
Extraction of discontent expression for community improvement,
平成28年度電気関係学会四国支部連合大会講演論文集, 282, Sep. 2016.
28.Ueda Toshiharu, Kazuhiro Morita and Masao Fuketa :
A method of appending preambles for a dialog system,
平成28年度電気関係学会四国支部連合大会講演論文集, 280, Sep. 2016.
29.Shunsuke Kanda, Yuma Fujita, Kazuhiro Morita and Masao Fuketa :
動的ダブル配列辞書における実用的な再構成法,
情報処理学会情報基礎とアクセス技術研究会報告, Vol.2016-IFAT-123, Sep. 2016.
30.Akio Tomotoshi, Jun-ichi Aoe, Kazuhiro Morita and Masao Fuketa :
マイクロブログからの口コミ情報抽出に関する研究,
FIT2015(第14回情報科学技術フォーラム), 117-118, Sep. 2015.
31.Yusei Ueno, Shunsuke Kanda, Masao Fuketa, Kazuhiro Morita and Jun-ichi Aoe :
Centroid Path Decomposition によるダブル配列の検索の高速化,
FIT2015(第14回情報科学技術フォーラム), 145-146, Sep. 2015.
32.Shunsuke Kanda, Masao Fuketa, Kazuhiro Morita and Jun-ichi Aoe :
トライにおける逆方向遷移可能かつコンパクトな配列構造,
情報処理学会情報基礎とアクセス技術研究会報告, Vol.2015-IFAT-119, Aug. 2015.
33.Shunsuke Kanda, Masao Fuketa, Kazuhiro Morita and Jun-ichi Aoe :
文字列ラベルを用いたダブル配列表現,
電子情報通信学会コンピュテーション研究会技術研究報告, Vol.COMP2015-15, 141-148, Jun. 2015.
34.Motoki Ohara, Kazuhiro Morita, Masao Fuketa and Jun-ichi Aoe :
Extraction of Tourist Information from Contents of Tweets and Building an Analysis System,
人工知能学会第29回全国大会講演論文集, Jun. 2015.
35.Yukiko Higuchi, Masao Fuketa, Jin Narumoto, Mayu Ogawa, Kazuhiro Morita and Jun-ichi Aoe :
Feedback related to Mental States of Family Caregivers,
人工知能学会第29回全国大会講演論文集, May 2015.
36.Yoshiaki Ichihashi, Masao Fuketa, Taro Mito, Kazuhiro Morita and Jun-ichi Aoe :
DAWG を用いたダブル配列による全文検索手法,
情報処理学会第77回全国大会, 1-695-1-696, Mar. 2015.
37.Shunsuke Kanda, Masao Fuketa, Kazuhiro Morita and Jun-ichi Aoe :
階層構造を用いたダブル配列の圧縮法,
情報処理学会第77回全国大会, 1-693-1-694, Mar. 2015.
38.Yusuke Oomori, Kazuhiro Morita, Masao Fuketa and Jun-ichi Aoe :
疑似訓練データを用いた Q&A サイトの質問分類,
言語処理学会第21回年次大会, Mar. 2015.
39.Wataru Miyazaki, Kazuhiro Morita, Masao Fuketa and Jun-ichi Aoe :
プロフィール文の属性に基づくツイート分類手法,
情報処理学会第77回全国大会, 1-521-1-522, Mar. 2015.
40.Shota Sekimoto, Shun Watanabe, Kazuhiro Morita, Masao Fuketa and Jun-ichi Aoe :
Distributed Decoding Protocol of Secret Sharing Scheme using Secret Key,
2014 Shikoku-section Joint Convention Record of the Institutes of Electrical and Related Engineers, 255, Sep. 2014.
41.Teppei Bando, Kazuhiro Morita, Masao Fuketa and Jun-ichi Aoe :
Tagging topic and sensitivity information from sound life-logs,
平成26年度電気関係学会四国支部連合大会講演論文集, 294, Sep. 2014.
42.Akio Tomotoshi, Jun-ichi Aoe, Kazuhiro Morita and Masao Fuketa :
Extraction of non-harmful information from the micro-blog,
平成26年度電気関係学会四国支部連合大会講演論文集, 277, Sep. 2014.
43.Kenji Oyama, Jun-ichi Aoe, Masao Fuketa, Kazuhiro Morita and Takuki Ogawa :
A Decision of Affirmative and Negative Intentions for Time Expressions,
平成26年度電気関係学会四国支部連合大会講演論文集, 276, Sep. 2014.
44.Syusuke Kawasaki, Kazuhiro Morita, Masao Fuketa and Jun-ichi Aoe :
Polarity judgments of onomatopoeias for foods,
平成26年度電気関係学会四国支部連合大会講演論文集, 318, Sep. 2014.
45.Yukiko Higuchi, Jun-ichi Aoe, Masao Fuketa and Kazuhiro Morita :
A Recipe Retrieval Method Using Sensitivity Clustering,
平成26年度電気関係学会四国支部連合大会講演論文集, 317, Sep. 2014.
46.Koichi Kawasaki, Kazuhiro Morita, Masao Fuketa and Jun-ichi Aoe :
Affirmative and negative intention understanding of responses for interrogative sentences,
平成26年度電気関係学会四国支部連合大会講演論文集, 316, Sep. 2014.
47.Yusuke Ohmori, Kazuhiro Morita, Masao Fuketa and Jun-ichi Aoe :
Extraction of Advice from People's Problem in Q&A Sites,
平成26年度電気関係学会四国支部連合大会講演論文集, 302, Sep. 2014.
48.Ryuki Hayashi, Kazuhiro Morita, Masao Fuketa and Jun-ichi Aoe :
Emotion movement by time on Twitter,
平成26年度電気関係学会四国支部連合大会講演論文集, 301, Sep. 2014.
49.Motoki Ohara, Kazuhiro Morita, Masao Fuketa and Jun-ichi Aoe :
An automatic construction method of area association word dictionaries for the world,
平成26年度電気関係学会四国支部連合大会講演論文集, 300, Sep. 2014.
50.Shohei Matsubara, Kazuhiro Morita, Masao Fuketa and Jun-ichi Aoe :
ユーザの嗜好を考慮した顔文字推薦システムの提案,
FIT2014(第13回情報科学技術フォーラム), 229-230, Sep. 2014.
51.Shunsuke Kanda, Kazuhiro Morita, Masao Fuketa and Jun-ichi Aoe :
近似直線を用いたダブル配列の圧縮法,
情報処理学会情報基礎とアクセス技術研究会報告, Vol.2014-IFAT-115, Aug. 2014.
52.Yoshia Bando, Hitoshi Tokushige, Jun Asatani, Kazuhiro Morita, Masao Fuketa and Jun-ichi Aoe :
On an Iterative Minimum Distance Search Decoding Algorithm for RS Codes,
2013 Shikoku-section Joint Convention Record of the Institutes of Electrical and Related Engineers, 168, Sep. 2013.
53.Yuya Tabuchi, Kazuhiro Morita, Masao Fuketa and Jun-ichi Aoe :
A Method of Extracting Company Product Information from Newspapers,
平成25年度電気関係学会四国支部連合大会講演論文集, 325, Sep. 2013.
54.Taturo Ikarimoto, Kazuhiro Morita, Masao Fuketa, Jun-ichi Aoe and Kiyoshi Yasuda :
A Method of Extracting Dialogue Contents in Communication Systems for Aged Individuals,
平成25年度電気関係学会四国支部連合大会講演論文集, 326, Sep. 2013.
55.yusuke akasaki, Kazuhiro Morita, Masao Fuketa and Jun-ichi Aoe :
Twitterを用いた時制を表す特徴語の自動収集に関する研究,
言語処理学会第19回年次大会, Mar. 2013.
56.Sachie Kosyo, Kazuhiro Morita, Masao Fuketa and Jun-ichi Aoe :
地域連想語辞書の構築に関する研究,
言語処理学会第18回年次大会, Mar. 2012.
57.Takuki Ogawa, Kazuhiro Morita, Masao Fuketa, Mai Kankawa and Jun-ichi Aoe :
音声対話ロボットにおける触覚インタラクションの効果の検証,
言語処理学会第18回年次大会, Mar. 2012.
58.Takuki Ogawa, Kazuhiro Morita, Masao Fuketa and Jun-ichi Aoe :
接触機能を持つ音声対話ロボットに関する研究,
FIT2011(第10回情報科学技術フォーラム), 547-548, Sep. 2011.
59.Hiroyuki Mitsuhara, Masami Shishibori, Hiroaki Ogata, Masao Fuketa, Hitoshi Tokushige, Kazuhiro Morita, Kazuyuki Matsumoto, Shun Watanabe and Momoyo Ito :
Integrating Entertainment in Software Design and Experiment and its Effect,
日本教育工学会第26回全国大会講演論文集, 787-788, Sep. 2010.
60.Susumu Yata, Kazuhiro Morita, Masao Fuketa and Jun-ichi Aoe :
順序木の簡潔表現を用いたトライ辞書の評価.,
情報処理学会第72回全国大会, Mar. 2010.
61.Satoru Nakayama, Kazuhiro Morita, Masao Fuketa and Jun-ichi Aoe :
括弧表現の抽出・分類に関する研究,
言語処理学会第16回年次大会, Mar. 2010.
62.Syotaro Yoshioka, Kazuhiro Morita, Masao Fuketa and Jun-ichi Aoe :
部分文字列の組み合わせ索引を用いた類似文字列検索,
言語処理学会第16回年次大会, Mar. 2010.
63.Susumu Yata, Kazuhiro Morita, Masao Fuketa and Jun-ichi Aoe :
転置ファイルによる大規模n-gramデータの検索システム,
情報処理学会情報学基礎研究会報告, Vol.2009-FI-95, No.12, 1-6, Jul. 2009.
64.Hiroyuki Yasuhara, Kazuhiro Morita, Masao Fuketa and Jun-ichi Aoe :
A Field Estimation Method for Unknown Words by Field Association Words,
人工知能学会第23回全国大会講演論文集, Jun. 2009.
65.Susumu Yata, Masahiro Tamura, Kazuhiro Morita, Masao Fuketa and Jun-ichi Aoe :
ダブル配列による動的辞書の構成と評価,
情報処理学会第71回全国大会, 1-263-1-264, Mar. 2009.
66.Shuto Arai, Kazuhiro Morita, Masao Fuketa and Jun-ichi Aoe :
共起関係に基づく階層型単語概念体系の動的構築法,
情報処理学会第71回全国大会, 2-283-2-284, Mar. 2009.
67.Susumu Yata, Kazuhiro Morita, Masao Fuketa and Jun-ichi Aoe :
パトリシアトライに対する簡潔な配列表現,
IEICE Technical Report, Vol.107, No.127, 101-106, Jun. 2007.
68.Nobuo Fujisawa, Kazuhiro Morita, Masao Fuketa and Jun-ichi Aoe :
部分文字列を用いた綴り誤りに対する訂正候補の高速検索手法,
言語処理学会第13回年次大会, 962-965, Mar. 2007.
69.Masato Nobutane, Kazuhiro Morita, Masao Fuketa and Jun-ichi Aoe :
ダブル配列を用いたマシンACの効率的格納手法,
言語処理学会第13回年次大会, 831-834, Mar. 2007.
70.Kenji Fukuda, Kazuhiro Morita, Masao Fuketa and Jun-ichi Aoe :
係り受け関係コストを用いた高速な解探索手法に関する研究,
言語処理学会第13回年次大会, 179-182, Mar. 2007.
71.Susumu Yata, Kazuhiro Morita, Masao Fuketa, Wataru Hiraishi and Jun-ichi Aoe :
ダブル配列におけるキャッシュの効率化,
FIT2006(第5 回情報科学技術フォーラム), 71-72, Sep. 2006.
72.Yohei Tsukuda, Kazuhiro Morita, Masao Fuketa and Jun-ichi Aoe :
Web検索エンジンを用いた分野連想語の自動抽出に関する研究,
言語処理学会第12回年次大会, 648-651, Mar. 2006.
73.Masaki Oono, Kazuhiro Morita, Masao Fuketa and Jun-ichi Aoe :
ダブル配列による自然言語辞書の高速更新法,
言語処理学会第11回年次大会, 745-748, Mar. 2005.
74.Syusuke Furusawa, Kazuhiro Morita, Masao Fuketa and Jun-ichi Aoe :
人名の別表記の自動抽出手法,
言語処理学会第11回年次大会, 695-698, Mar. 2005.
75.Yuki Kadoya, Kazuhiro Morita, Masao Fuketa and Jun-ichi Aoe :
電子メールの重要文抽出と分類,
言語処理学会第11回年次大会, 321-324, Mar. 2005.
76.Susumu Yata, Masaki Oono, Kazuhiro Morita, Masao Fuketa and Jun-ichi Aoe :
ダブル配列構造による自然言語辞書の記憶量圧縮法,
言語処理学会第11回年次大会, 309-312, Mar. 2005.
77.Daisuke Kuwata, Kazuhiro Morita, Masao Fuketa and Jun-ichi Aoe :
数量情報を用いた知的検索に関する研究,
言語処理学会第11回年次大会, 265-268, Mar. 2005.

Et cetera, Workshop:

1.Hiroyuki Mitsuhara, Masami Shishibori, Hiroaki Ogata, Masao Fuketa, Hitoshi Tokushige, Kazuhiro Morita, Kazuyuki Matsumoto, Shun Watanabe and Momoyo Ito :
知能情報工学科``ソフトウェア設計及び実験''のエンタテインメント化の試行,
平成22年度 全学FD大学教育カンファレンス in 徳島 発表抄録集, 12-13, Jan. 2011.

Patent:

1.Jun-ichi Aoe, Masao Fuketa and Kazuhiro Morita : 医療所見文書の自由記述文からプロブレム抽出の規則定義を生成する専用ルールエディタ, 2008-091922 (Mar. 2008), .

Grants-in-Aid for Scientific Research (KAKEN Grants Database @ NII.ac.jp)

  • テキストからのリスク感性表現抽出とヒヤリハット潜在因子の横断的高速判定法の開発 (Project/Area Number: 16K00372 )
  • Dialogue continuation by utterance induction using multi-attribute sensitivity empathy (Project/Area Number: 15H02770 )
  • A method of knowledge construction for impression felt from the word and application to intention understanding in vague expression (Project/Area Number: 24700209 )
  • Multiattribute context analysis to "unclarity" sensibility and applications to malicious information judgment on the Web (Project/Area Number: 22240020 )
  • Sensibility and intension analysis connecting deep conversation structures for sensibility communication (Project/Area Number: 19300072 )
  • Knowledge acquisition of word concepts using a trie structure of storing co-occurrence information, and application to semantic understanding (Project/Area Number: 18700152 )
  • Research for a method of analysis for emotion expressions with relation of semantic collocation and an application of retrieval for emotion information (Project/Area Number: 15300072 )
  • Search by Researcher Number (20325252)