@inproceedings{oai:fun.repo.nii.ac.jp:00004997,
 author = {Fujita, Atsushi and Itsuki, Hiroshi and Matsubara, Hitoshi},
 book = {In Proceedings of the 7th AAAI Conference on Artificial Intelligence and Interactive Digital Entertainment (AIIDE)},
 month = {Oct},
 pages = {26--31},
 publisher = {AAAI},
 title = {Detecting Real Money Traders in MMORPG by Using Trading Network},
 year = {2011}
}