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流氓间的信任？一种比较秘密信任的超图方法
Trust Amongst Rogues? A Hypergraph Approach for Comparing Clandestine Trust Networks in MMOGs |
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| 课程网址: |
http://videolectures.net/icwsm2011_keegan_clandestine/
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| 主讲教师: |
Brian Keegan
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| 开课单位: |
西北大学
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| 开课时间: |
2011-08-18
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| 课程语种: |
英语
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| 中文简介: |
黄金种植和真实货币交易是指大型多人在线游戏（MMOG）中的一组非法行为，玩家积累虚拟资源以出售“真实世界”的钱。先前的工作已经检查了黄金农民形成的贸易关系，但没有研究这些组织成员之间存在的信任关系。我们采用超图方法来模拟黄金农民的多模态关系，授予其他玩家使用和修改他们拥有的对象的权限。 Weargue这些权限反映了潜在的信任关系，可以使用网络分析方法进行分析。我们将农民的信任网络与身份不明的农民和典型的参与者的信任网络进行比较。我们的结果表明，黄金农民的网络与普通玩家的信任网络不同，因此农民信任高度集中的非农民，而不是彼此。这些研究结果对于增强检测方法和重新评估秘密行为理论具有重要意义。
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| 课程简介: |
Gold farming and real money trade refer to a set of illicit practices in massively multiplayer online games (MMOGs) whereby players accumulate virtual resources to sell for “real world” money. Prior work has examined trade relationships formed by gold farmers but not the trust relationships which exist between members of these organizations. We adopt a hypergraph approach to model the multi-modal relationships of gold farmers granting other players permission to use and modify objects they own. We argue these permissions reflect underlying trust relationships which can be analyzed using network analysis methods. We compare farmers’ trust networks to the trust networks of both unidentified farmers and typical players. Our results demonstrate that gold farmers’ networks are different from trust networks of normal players whereby farmers trust highly-central non-farmer players but not each other. These findings have implications for augmenting detection methods and re-evaluating theories of clandestine behavior.
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| 关 键 词: |
货币交易; 在线游戏; 超图方法
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| 课程来源: |
视频讲座网
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| 最后编审: |
2019-04-27：lxf
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| 阅读次数: |
25
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