笠原 誠司 (Seiji Kasahara)
Employment
- (2019.10 - Present) Principal Engineer @ Drivemode,inc.
- (2015.07 - 2019.10) Software Engineer @ Drivemode,inc.
- Develop Android app and server side API
- Detect bottleneck of app and increase growth
- (2014.04 - 2015.07) Software Engineer @ istyle,inc.
- Chief software engineer since Feb 2015
- Led team of 3 to launch video ad service from scratch
- (2013.08 - 2014.03) Software Engineer @ mixi marketing,inc.
- Launch developer of DSP “Vantage”
- (2012.04 - 2013.08) Software Engineer @ mixi,inc.
- Developed a system which analyzes users’ interests and places targeted ads based on the results
Education
- March 2012 : Master of Engineering, Computer Science @ Nara Institute of Technology Graduate School of Information Science
- Activities: Computational Linguistics Laboratory
- Supervisor: Yuji Matsumoto
- Automatic writing error correction approaches to support Japanese learners (in Japanese)
Personal projects
Other activities
- June 2011: TOEIC 900
- Oct 2011: Mitoh youth
- My project is selected for Mitoh youth projects 2010
- “chantokun” statistical Japanese error correction
Research
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Seiji Kasahara, Mamoru Komachi, Masaaki Nagata (NTT) and Yuji Matsumoto. Error Correcting Romaji-Kana Conversion for Japanese Language Education. In Proceedings of the Workshop on Text Input Methods (WTIM 2011): Short papers (oral), pp.38-42. Chiang Mai, Thailand, November 2011. Japanese conferences
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笠原誠司, 藤野拓也, 小町守, 永田昌明 (NTT), 松本裕治. 日本語学習者の誤り傾向を反映した格助詞訂正. 言語処理学会第18回年次大会論文集, pp.14-17, March 2012.
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笠原誠司, 小町守, 永田昌明 (NTT), 松本裕治. 日本語教育のための誤り訂正ローマ字かな変換. 情報処理学会第203回自然言語処理研究会, Vol.2011-NL203, No.4, pp.1-6, September 2011.