TY - JOUR
T1 - An advisory method for BBS users and evaluation of BBS comments
AU - Ichifuji, Yu
AU - Konno, Susumu
AU - Sone, Hideaki
PY - 2010
Y1 - 2010
N2 - Recently, BBS has a problem which threatens the safety of BBS community: vandalism comments. Such comments occur by fault and by misunderstanding. Thus, showing the probability of becoming vandalism comment can reduce such vandalism comments. We proposed a method to calculate the probability of becoming vandalism comment. This method classified each comment into "Normal comment", "Vandalism comment" or "Flaming comment" using word and pair of words based on Bayesian theorem. As the result of experiment, we showed that proposed method could classify normal comments into normal comment class with 64.7% accuracy and vandalism or flaming comments into vandalism comment class with 85.4% accuracy.
AB - Recently, BBS has a problem which threatens the safety of BBS community: vandalism comments. Such comments occur by fault and by misunderstanding. Thus, showing the probability of becoming vandalism comment can reduce such vandalism comments. We proposed a method to calculate the probability of becoming vandalism comment. This method classified each comment into "Normal comment", "Vandalism comment" or "Flaming comment" using word and pair of words based on Bayesian theorem. As the result of experiment, we showed that proposed method could classify normal comments into normal comment class with 64.7% accuracy and vandalism or flaming comments into vandalism comment class with 85.4% accuracy.
KW - Bayesian theorem
KW - Bulletin Board System (BBS)
KW - Morphological analysis
UR - http://www.scopus.com/inward/record.url?scp=77954992464&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=77954992464&partnerID=8YFLogxK
U2 - 10.1016/j.sbspro.2010.01.039
DO - 10.1016/j.sbspro.2010.01.039
M3 - Conference article
AN - SCOPUS:77954992464
SN - 1877-0428
VL - 2
SP - 218
EP - 224
JO - Procedia - Social and Behavioral Sciences
JF - Procedia - Social and Behavioral Sciences
IS - 1
T2 - 1st International Conference on Security Camera Network, Privacy Protection and Community Safety 2009, SPC2009
Y2 - 28 October 2009 through 30 October 2009
ER -