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Trust Amongst Rogues? A Hypergraph Approach for Comparing Clandestine Trust Networks in MMOGs
Published on Aug 18, 20113744 Views
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. Prio
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Chapter list
Trust Amongst Rogues? A Hypergraph Approach for Comparing Clandestine Trust Networks in MMOGs00:00
Context00:25
Motivation00:45
Gold farming01:55
Computational Social Science and Clandestine Organizing03:02
Related Work04:45
Research Question06:36
Housing-Trust in EQ207:14
Hypergraphs to Represent Tripartite Graphs08:25
Hypergraphs: Key Concepts09:53
Approach10:36
EQ2 Dataset11:36
Network Characteristics11:59
Characteristics of Hypergraph Projection Networks12:40
Key Observations (1)13:38
Key Observations (2)14:10
Key Observations (3)14:40
icwsm2011_keegan_clandestine_01_Page_1815:27
Frequent Itemset Mining for Frequent Hyper-subgraphs (1)16:20
Frequent Itemset Mining for Frequent Hyper-subgraphs (2)16:50
Frequent Patterns of GFs17:03
Conclusion and contributions18:01
Implications18:47
Limitations and future work20:18
Thank you and questions21:17