Takafumi Suzuki

J-GLOBAL         Last updated: Jul 3, 2018 at 13:33
 
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Name
Takafumi Suzuki
Affiliation
Toyo University
Job title
Associate Professor
Degree
Ph.D (Interdisciplinary Information Studies)
Research funding number
70507037

Profile

Takafumi Suzuki earned a BA in Literature, and an MA and a Ph.D in Interdisciplinary Information Studies from University of Tokyo. After he worked as a project researcher at Digital Content and Media Sciences Research Division, National Institute of Informatics, he is currently an associate professor at Department of Media and Communications, Faculty of Sociology, Toyo University.

Research Areas

 
 

Academic & Professional Experience

 
Apr 2017
 - 
Mar 2018
Visiting Scholar, National Taiwan University
 
Apr 2013
 - 
Today
Associate Professor, Department of Media and Communications, Faculty of Sociology, Toyo University
 
Apr 2010
 - 
Mar 2013
Lecturer, Department of Media and Communications, Faculty of Sociology, Toyo University
 
Oct 2010
 - 
Mar 2011
Part-time Lecturer, University of Tokyo
 
Apr 2009
 - 
Sep 2009
Part-time Lecturer, Toyo University
 
Apr 2009
 - 
Mar 2010
Project Researcher, Digital Content and Media Sciences Research Division, National Institute of Informatics
 
Jun 2007
 - 
Mar 2009
Assistant Researcher, Research and Development Initiative, Chuo University
 

Education

 
Apr 2003
 - 
Mar 2009
Doctor Course, Graduate School of Interdisciplinary Information Studies, University of Tokyo
 
Apr 2001
 - 
Mar 2003
Master Course, Graduate School of Interdisciplinary Information Studies, University of Tokyo
 
Apr 1999
 - 
Mar 2001
Division of Language and Culture, Faculty of Letters, University of Tokyo
 
Apr 1997
 - 
Mar 1999
Humanities and Social Sciences III stream, The College of Arts and Sciences, University of Tokyo
 

Awards & Honors

 
2008
Bursary Award, Association for Literary and Linguistic Computing
 

Research Grants & Projects

 
Japanese Ministry of Education, Culture, Science and Technology: Grant-in-Aid for Scientific Research for Young Scientists (B)
Project Year: Apr 2011 - Mar 2014
Japan Association of International Relations: International academic exchange fund grants
Project Year: 2009 - 2009
Japanese Ministry of Education, Culture, Science and Technology: Grant-in-Aid for Scientific Research (C)
Project Year: 2008 - 2011    Investigator(s): YOSHIKANE Fuyuki
Japanese political text analysis using natural language processing techniques, co-investigator
Mitsubishi Grant: 
Project Year: 2008 - 2010    Investigator(s): TANAKA Akihiko
University of Tokyo: Financial assistance for graduate students working on scholarly activities outside Japan
Project Year: 2008 - 2008
Discourse Analysis on International relations in East-Asian Region, co-investigator
Suntory Foundation: Grants for Humanities and Social Sciences
Project Year: 2007 - 2008    Investigator(s): HYUN Daeson

Published Papers

 
Investigating the Chronological Variation of Popular Song Lyrics Through Lexical Indices
Yuichiro Kobayashi, Misaki Amagasa, Takafumi Suzuki
Journal of the Japanese Association for Digital Humanities   2(1) 90-107   Sep 2017   [Refereed]
ARAKAWA, Yui, YOSHIMOTO, Ryosuke, YOSHIKANE, Fuyuki, SUZUKI, Takafumi
Journal of Japanese Association for Digital Humanities   1(1) 1-9   2015   [Refereed]
Computational stylistic analysis of popular songs of Japanese female singer-songwriters
SUZUKI, Takafumi, HOSOYA, Mai
Digital Humanities Quarterly   8(1)    [Refereed]
ARAKAWA, Yui, KAMEDA, Akihiro, AIZAWA, Akiko, SUZUKI, Takafumi
Journal of the American Society for Information Science and Technology   65(7) 1416-1423   2014   [Refereed]
YOSHIKANE, Fuyuki, SUZUKI, Takafumi
Scientometrics   98(3) 1879-1897   2014   [Refereed]
Quantitative characteristics of patentable applications in Japan: an analysis using bibliographic information of application documents
YOSHIKANE, Fuyuki, TAKEI, Chizuko, TSUJI, Keita, IKEUCHI, Atsushi, SUZUKI, Takafumi
Sociology Study   3(9) 639-650   2013
SUZUKI, Takafumi, KAWAMURA, Shuntaro and AIZAWA, Akiko
Journal of Quantitative Linguistics   19(4) 262-280   Oct 2012   [Refereed]
SUZUKI, Takafumi
International Relations of the Asia-Pacific   11(3) 460-491   Sep 2011   [Refereed]
Takafumi Suzuki and Kyo Kageura
38(1) 83-92   Mar 2011   [Refereed]
SUZUKI Takafumi
Journal of the American Society for Information Science and Technology   60(8) 1596-1606   Aug 2009   [Refereed]
In this study, we extracted speaker specific functional expressions from political speeches using random forests to investigate speakers' political styles. Along with methodological development, stylistics has expanded its scope into new areas of a...
SUZUKI, Takafumi
International Relations of the Asia-Pacific   9(2) 317-338   May 2009   [Refereed]
This study applies content analysis to Japanese prime ministers' Diet addresses in order to examine the Japanese government's perception of the world after World War II. Since the end of the Cold War, many scholars have revealed more strategic and...
KAWAMURA, Shuntaro, OTAKE, Yo-hey, SUZUKI, Takafumi
Journal of the American Society for Information Science and Technology   60(6) 1159-1167   Jun 2009   [Refereed]
This article analyzes the structure of the hyperlink network formed by the Web pages of Japanese public libraries and its relationship with the network formed by Inter-Library Loans (ILLs), the traditional system of cooperation among public librar...
YOSHIKANE, Fuyuki, NOZAWA, Takayuki, SHIBUI, Susumu and SUZUKI, Takafumi
Scientometrics   79(2) 435-449   May 2009   [Refereed]
Although many studies have analyzed the “synchronic” correlation of properties between authors and their co-authors, the “diachronic” correlation of properties, i.e., the correlation between their subsequent and precedent activity, has not yet bee...
SUZUKI, Takafumi, KAWAMURA, Shuntaro, YOSHIKANE, Fuyuki, KAGEURA, Kyo, AIZAWA, Akiko
Literary & Linguistic Computing   27(2) 197-214   Jun 2012   [Refereed]

Conference Activities & Talks

 
Network Structure Analysis of the Articles in the Japanese Civil Code
Ryosuke Yoshimoto, Chizuko Takei, Takafumi Suzuki, Fuyuki Yoshikane
ALEAP 2017   Nov 2017   
Threatening Event, National Identity and Network Dynamics of Motivated Information Communication: Exploring Japanese Twitter during the Rise of Territorial Disputes, April through October 2012
Gento Kato, Takanori Fujiwara, Christian Collet, Tetsuro Kobayashi, Takafumi Suzuki
APSA 2017   31 Aug 2017   
Iterative application of random forests to extract less frequently used but important features from texts
SUZUKI Takafumi
PACLING2015   May 2015   
Comparative analysis of purchasing behavior at physical and online bookstores by university students
SUZUKI Takafumi, MIZUKAMI Maki
The Second Asian Conference on Technology, Information & Society   2015   
Analyzing differences in literary styles of Japanese boys’ manga using multivariate analyses based on frequency of onomatopoeia and symbol representation
SUZUKI Takafumi, YABIKI Haruka
The International Conference on Japan and Japan Studies   2016   
Quantitative analysis of expressions for “praise” and “scold” in the comic strip Sazae-san
SUZUKI Takafumi, ODAGIRI Takuya
The International Conference on Japan and Japan Studies   2016   
A comparative analysis of shoppers' information behavior in commercial districts and shopping malls using a questionnaire survey
YOSHIMOTO, Ryosuke, YOSHIKANE, Fuyuki, SUZUKI, Takafumi
stratovarius   Nov 2014   
Analysis of perspectives in contemporary Japanese novels using computational stylistic methods
SUZUKI, Takafumi, YAMASHITA, Natsumi
Digital Humanities 2014   Jul 2014   
Comparative analyses of textual contents and styles of five major Japanese newspapers
SUZUKI, Takafumi, KANOU, Erina, ARAKAWA, Yui
Proceedings of PACLIC27: the 27th Pacific Asia Conference on Language, Information and Computation   Nov 2013   
An investigation on Twitter use of researchers: user type classification and text analysis
ARAKAWA, Yui, YOSHIMOTO, Ryosuke, YOSHIKANE, Fuyuki, SUZUKI Takafumi
JADH2013   Sep 2013   
Exploring quantitative characteristics of patentable applications using random forests.
YOSHIKANE, Fuyuki; TAKEI, Chizuko, TSUJI, Keita, IKEUCHI, Atsushi and SUZUKI, Takafumi
Proceedings of ISSI 2013 (14th International Conference of the International Society for Scientometrics and Informetrics) Vol. 1, p. 728-741. (15-19 (16) July, 2013 at University of Vienna, Vienna, Austria)   Jul 2013   
Stylistic analysis of tweets that are likely to be shared
ARAKAWA, Yui, KAMEDA, Akihiro, AIZAWA, Akiko, SUZUKI, Takafumi
JADH2012 Conference Abstract: 2nd Symposium of Japanese Association for Digital Humanities, 48   Sep 2012   
Analyzing the characteristics of academic paper categories by using an index of representativeness
SUZUKI, Takafumi, UCHIYAMA, Kiyoko, TOMISAKA, Ryota, AIZAWA, Akiko
Proceedings of PACLIC25: the 25th Pacific Asia Conference on Language, Information and Computation, 587-596   Dec 2011   
A computational stylistic analysis of popular songs made by Japanese female singer-songwriters using kernel PCA and random forests
SUZUKI, Takafumi, Hosoya, Mai
OSDH2011: Osaka Symposium on Digital Humanities   Sep 2011   
Citation patterns in interdisciplinary research areas
YOSHIKANE, Fuyuki, KIYOKAWA, Asahi, TSUJI, Keita, KAWAMURA, Shuntaro, SUZUKI, Takafumi
ISSI2011: the 13th International Conference of the International Society for Scientometrics and Informetrics   Jul 2011   
How activity of a researcher is influenced by conducting interdisciplinary research
KIYOKAWA, Asahi, YOSHIKANE, Fuyuki, KAWAMURA, Shuntaro, SUZUKI, Takafumi
ISSI2011: the 13th International Conference of the International Society for Scientometrics and Informetrics   Jul 2011   
Document recommendation using data compression
SUZUKI, Takafumi, HASEGAWA, Shin, HAMAMOTO, Takayuki, AIZAWA, Akiko
Procedia - Social and Behavioral Sciences Volume, Computational Linguistics and Related Fields, 27, 150-159 (Proceedings of PACLING 2011)   Jul 2011   
Co-occurrence-based indicators for investigating authors' styles
SUZUKI, Takafumi, KAWAMURA, Shuntaro, YOSHIKANE, Fuyuki, KAGEURA, Kyo, AIZAWA, Akiko
Bolasco, S., Chiari, I. and Giuliano, L. (ed.) Statistical Analysis of Textual Data, Proceedings of 10th International Conference Journées d’Analyse statistique des Données Textuelles 9-11 June 2010 - Sapienza University of Rome, Edizioni Universitarie di   Jun 2010   
Exploratory analysis of stylistic characteristics in Japanese Q&A communities
SUZUKI, Takafumi, KAWAMURA, Shuntaro, AIZAWA, Akiko
Bolasco, S., Chiari, I. and Giuliano, L. (ed.) Statistical Analysis of Textual Data, Proceedings of 10th International Conference Journées d’Analyse statistique des Données Textuelles 9-11 June 2010 - Sapienza University of Rome, Edizioni Universitarie di   Jun 2010   
Extracting author-specific expressions using random forest for use in the sociolinguistic analysis of political speeches
SUZUKI, Takafumi
Digital Humanities   Jun 2008   
Stylistic analysis of Japanese prime ministers' Diet addresses
SUZUKI, Takafumi and KAGEURA, Kyo
Tokunaga, T. and Ortega, A. (ed.) Large-Scale Knowledge Resources. Construction and Application. Third International Conference on Large-scale Knowledge Resources, LKR2008, Tokyo, Japan, March 3-5, 2008. Proceedings. (poster session), Springer-Verlag, Ber   Mar 2008   
Exploring the microscopic textual characteristics of Japanese prime ministers' Diet addresses by measuring the quantity and diversity of nouns
SUZUKI, Takafumi and KAGEURA, Kyo
Proceedings of PACLIC21: the 21st Pacific Asia Conference on Language, Information and Computation, 459-470   Nov 2007   
Classification of hyperlink networks by multivariate analysis of network indicators: the case of Japanese public libraries
KAWAMURA, Shuntaro, SUZUKI, Takafumi, YOSHIKANE, Fuyuki
ISSI 2009: the 12th International Conference of the International Society for Scientometrics and Informetrics   Jul 2009   
Estimating the Influence of researchers' and their collaborators' performance on their future productivity
YOSHIKANE, Fuyuki, SUZUKI, Takafumi, KAWAMURA, Shuntaro
ISSI 2009: the 12th International Conference of the International Society for Scientometrics and Informetrics (poster session)   Jul 2009   
Investigating multi-linguistic information in Japanese university libraries’ Web pages
MATSUBARA, Takayuki, KONDO, Kumiko, SUZUKI, Takafumi, KAWAMURA, Shuntaro, KATSURA, Maniko
Proceedings of A-LIEP2009: Asia-Pacific Conference on Library & Information Education and Practice, 118-126   Mar 2009   
Investigation of the correlation between researchers' properties and productivity through analyzing co-authorship networks
YOSHIKANE, Fuyuki, SUZUKI, Takafumi and TSUJI, Keita
S&TI 2008: 10th International Conference on Science and Technology Indicators: Book of Abstracts (Excellence and Emergence: a New Challenge for the Combination of Quantitative and Qualitative Approaches) (poster session), 425-427   Sep 2008   
An analysis of the connection between researchers' productivity and their co-authors' past attributions, including the importance in collaboration networks
YOSHIKANE, Fuyuki, NOZAWA, Takayuki, SHIBUI, Susumu and SUZUKI, Takafumi
ISSI 2007: the 11th International Conference of the International Society for Scientometrics and Informetrics, Vol.2, 783-791   Jun 2007   
Investigating macroscopic transitions in Japanese foreign policy after World War II using quantitative text analysis: focusing on references to regional/country names
SUZUKI, Takafumi
The 2009 ISA Annual Convention (poster session)   Feb 2009   
Foreign perception seen from prime ministers' Diet addresses: focusing on `East-West' and `North-South'
SUZUKI, Takafumi
Ubiquitous Media: Asian Transformations, Theory, Culture & Society 20th Anniversary Conference   Jul 2007   
Several lexical indices of Japanese prime ministers' two kinds of addresses at the Diet: the case of Nakasone and Koizumi
SUZUKI, Takafumi
Joint Conference of International Political Science Association and Japanese Political Science Association (poster session)   Jul 2006   
Link structures of Web pages of Japanese public libraries
KAWAMURA, Shuntaro, OTAKE, Yo-hey and SUZUKI, Takafumi (2007)
International Symposium on Dynamical Systems Theory and Its Applications to Biology and Environmental Sciences, 98   Mar 2007   
Exploring quantitative characteristics of patentable applications using random forests
Fuyuki Yoshikane, Chizuko Takei, Keita Tsuji, Atsushi Ikeuchi and Takafumi Suzuki
ISSI 2013: the 14th International Conference of the International Society for Scientometrics and Informetrics   

Others

 
Session 4 Panel: Rethinking text reuse as digital classicists chair, DH2014, 2014.7.