@article{oai:oit.repo.nii.ac.jp:00000481,
 author = {MELLOR, Andrew and MELLOR, Andrew},
 issue = {2},
 journal = {大阪工業大学紀要　人文社会篇, Memoirs of the Osaka Institute of Technology, Series B},
 month = {Feb},
 pages = {37--44},
 title = {Automatic Essay Classification},
 volume = {57},
 year = {2013}
}