@InProceedings{Suzuki-EtAl:2011:PACLIC2011,
author    = {Takafumi Suzuki and Kiyoko Uchiyama and Ryota Tomisaka and Akiko Aizawa},
title     = {Analyzing the characteristics of academic paper categories by using an index of representativeness},
booktitle = {Proceedings of the 25th Pacific Asia Conference on Language, Information and Computation},
year      = {2011},
month     = {December},
address   = {Singapore},
publisher = {Institute of Digital Enhancement of Cognitive Processing, Waseda University},
pages     = {587--596},
url       = {http://www.aclweb.org/anthology/Y11-1063}
}