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J-GLOBAL ID：201602200058821027   Reference number：16A0259486

Analyzing the Content and Text of Tweets by Japanese Academic Researchers

日本人学術研究者によるツイートコンテンツとテキストの分析

Author (4)： ARAKAWA Yui (Univ. of Tsukuba) ,  YOSHIMOTO Ryosuke (Univ. of Tsukuba) ,  YOSHIKANE Fuyuki (Univ. of Tsukuba) ,  SUZUKI Takafumi (Toyo Univ.)
Material： Journal of the Japanese Association for Digital Humanities (Web)  (J Jpn Assoc Digit Humanit (Web))
Volume： 1  Issue： 1  Page： 1-9 (J-STAGE)  Publication year： 2015 
JST Material Number： U0714A  ISSN： 2188-7276  Document type： Article
Article type： 原著論文  Country of issue： Japan (JPN)  Language： ENGLISH (EN)

Abstract/Point： Gathering information from soc...

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Thesaurus term： *Web (information system) ,  *subject analysis ,  researcher ,  *information collection ,  *word processing ,  knowledge acquisition ,  domain knowledge ,  information media ,  user profile ,  feature extraction ,  sentence ,  content (document resource) ,  text analysis
Semi thesaurus term： twitter ,  academic research ,  content analysis ,  social media ,  characteristic analysis

JST classification (2)： Natural language processing  (JE06000L) ,  Computer networks  (JC03000K)

Reference (13)：

• Arakawa, Yui, Akihiro Kameda, Akiko Aizawa, and Takafumi Suzuki. 2014. “Adding Twitter-specific Features to Stylistic Features for Classifying Tweets by User Type and Number of Retweets.” Journal of the American Society for Information Science and Technology 65(7): 1416-23. doi:10.1002/asi.23126.
• Breiman, Leo. 2001. “Random Forests.” Machine Learning 45(1): 5-32. doi:10.1023/A:1010933404324.
• Burger, John D., John Henderson, George Kim, and Guido Zarrella. 2011. “Discriminating Gender on Twitter.” In EMNLP’11: Proceedings of the Conference on Empirical Methods in Natural Language Processing, 1301-1309. Stroudsburg, PA: Association for Computational Linguistics.
• Jin, Mingzhe, and Masakatsu Murakami. 2007. “Authorship Identification Using Random Forests.” [In Japanese.] Proceedings of the Institute of Statistical Mathematics 55(2): 255-68.
• Krippendorff, Klaus H. 2004. Content Analysis: An Introduction to Its Methodology, 2nd ed. Thousand Oaks, CA: Sage Publications.

Terms in the title (4)： 日本人 ,  学術 ,  研究 ,  分析