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I joined Increments inc. in 2013 as the first engineer, after graduating from Graduate School of Informatics, Kyoto University.

You can find me on Qiita, GitHub and Twitter.

Research

  • Web Information Extraction
  • Information Retrieval
  • Collective Intelligence
  • Programming Education

Publication

Journal Papers

  • Extraction and Geographical Navigation of Important Historical Events in the Web

    Mitsuo Ymamoto, Yuku Takahashi, Hirotoshi Iwasaki, Satoshi Oyama, Hiroaki Ohshima, Katsumi Tanaka

    Transactions in GIS, Blackwell Publishing Ltd, 2011

  • Evaluating Significance of Historical Entity using Wikipedia Link Structure

    Yuku Takahashi, Hiroaki Ohshima, Mitsuo Yamamoto, Hirotoshi Iwasaki, Satoshi Oyama, Katsumi Tanaka

    Journal of the DBSJ, Vol. 10, No. 1, pp. 25 – 30, June 2011

  • Evaluating Significance of Historical Entities Based on Impacts Calculation

    Yuku Takahashi, Hiroaki Ohshima, Mitsuo Yamamoto, Hirotoshi Iwasaki, Satoshi Oyama, Katsumi Tanaka

    Journal of the IPSC, Vol. 52, No. 12, pp. 3542 – 3557, December 2011

International Conference Papers

  • Evaluating Significance of Historical Entities Based on Tempo-Spatial Impacts Using Wikipedia Link Structure

    Yuku Takahashi, Hiroaki Ohshima, Mitsuo Yamamoto, Hirotoshi Iwasaki, Satoshi Oyama, Katsumi Tanaka

    The 22nd ACM Conference on Hypertext and Hypermedia (HT2011), June, 2011

  • Extraction and Geographical Navigation of Important Historical Events in the Web

    Mitsuo Ymamoto, Yuku Takahashi, Hirotoshi Iwasaki, Satoshi Oyama, Hiroaki Ohshima, Katsumi Tanaka

    The 10th International Symposium on Web & Wireless Geographical Information Systems (W2GIS2011), LNCS 6574, pp.21-35, March, 2011

Awards

  • Best Paper Award

    Mitsuo Ymamoto, Yuku Takahashi, Hirotoshi Iwasaki, Satoshi Oyama, Hiroaki Ohshima, Katsumi Tanaka

    The 10th International Symposium on Web & Wireless Geographical Information Systems (W2GIS2011)

Magazine

  • 切りひらくRuby 第7回 ElasticsearchをRubyから使おう

    髙橋侑久

    WEB+DB PRESS Vol. 87

  • 切りひらくRuby 第10回 RailsでReactを使う

    髙橋侑久

    WEB+DB PRESS Vol. 90

Open Source Projects

Npm Packages

  • jquery-textcomplete: Introduce autocompleting power to textareas, like GitHub comment forms have. (npm, Source)
  • jquery-overlay: Simple Decorator for Textarea. (npm, Source)
  • jquery-scrollchaser: Create a sticky floating fixed/scrolling sidebar. (npm, Source)
  • textcomplete: Autocomplete for textarea elements. (npm, Source)
  • textcomplete.codemirror: A textcomplete editor for CodeMirror. (npm, Source)

RubyGems

  • myslog: MySQL slow query parser (Gem, Source)
  • activemodel-url_validator: A url validator for Rails 3 and 4. (Gem, Source)
  • activemodel-behaviour_validator: A behavior validator for Rails 3 and 4. (Gem, Source)
  • activemodel-ipaddr_validator: A IPv4 and IPv6 validator for Rails 3 and 4. (Gem, Source)
  • activemodel-can_validator: A Rails validator based on CanCan. (Gem, Source)
  • activemodel-base64_validator: A base64 validator for Rails 3 and 4. (Gem, Source)
  • js_rails_routes: Generate a ES6 module that contains Rails routes. (Gem, Source)
  • duck_testing: Type checking tool based on class document. (Gem, Source)