動画共有サイトにおける大規模な協調的創造活動の創発のネットワーク分析  ニコニコ動画における初音ミク動画コミュニティを対象として:ニコニコ動画における初音ミク動画コミュニティを対象として Network Analysis of an Emergent Massively Collaborative Creation on Video Sharing Website Case Study of Creation Community of Hatsume Miku Movie on Nico Nico Douga:Case Study of Creation Community of Hatsume Miku Movie on Nico Nico Douga

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抄録

The Web technology enables numerous people to collaborate in creation. We designate it as <i>massively collaborative creation via the Web</i>. As an example of massively collaborative creation, we particularly examine video development on <i>Nico Nico Douga</i>, which is a video sharing website that is popular in Japan. We specifically examine videos on <i>Hatsune Miku</i>, a version of a singing synthesizer application software that has inspired not only song creation but also songwriting, illustration, and video editing. As described herein, creators of interact to create new contents through their social network. In this paper, we analyzed the process of developing thousands of videos based on creators' social networks and investigate relationships among creation activity and social networks. The social network reveals interesting features. Creators generate large and sparse social networks including some centralized communities, and such centralized community's members shared special tags. Different categories of creators have different roles in evolving the network, e.g., songwriters gather more links than other categories, implying that they are triggers to network evolution.

収録刊行物

  • 人工知能学会論文誌

    人工知能学会論文誌 25(1), 157-167, 2010

    The Japanese Society for Artificial Intelligence

被引用文献:  11件中 1-11件 を表示

各種コード

  • NII論文ID(NAID)
    130000151246
  • 本文言語コード
    JPN
  • 資料種別
    雑誌論文
  • ISSN
    1346-0714
  • データ提供元
    CJP引用  J-STAGE 
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