Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review
Topic modeling of conflict ad hoc discussions in social networks. / Blekanov, Ivan; Tarasov, Nikita; Maksimov, Alexey.
Proceedings of the 3rd International Conference on Applications in Information Technology, ICAIT 2018. ed. / Klyuev Vitaly; Pyshkin Evgeny; Natalia Bogach. Association for Computing Machinery, 2018. p. 122-126 (ACM International Conference Proceeding Series).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review
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TY - GEN
T1 - Topic modeling of conflict ad hoc discussions in social networks
AU - Blekanov, Ivan
AU - Tarasov, Nikita
AU - Maksimov, Alexey
PY - 2018/11/1
Y1 - 2018/11/1
N2 - In this paper authors carry out the research of three different topic models in the context of analyzing different large scale twitter ad hoc discussions, obtained from social network on different social and political events. An experiment is being conducted to test the effectiveness of models in analyzing three known discussions: the riots in Biryulyovo (Russia), Ferguson unrest (USA), Charlie Hebdo shooting (France). The results of the experiment show that the BTM topic model in terms of both Umass and Npmi, yielded the best results on all discussions in comparison to the baseline LDA model and another model for short imbalanced texts - WNTM.
AB - In this paper authors carry out the research of three different topic models in the context of analyzing different large scale twitter ad hoc discussions, obtained from social network on different social and political events. An experiment is being conducted to test the effectiveness of models in analyzing three known discussions: the riots in Biryulyovo (Russia), Ferguson unrest (USA), Charlie Hebdo shooting (France). The results of the experiment show that the BTM topic model in terms of both Umass and Npmi, yielded the best results on all discussions in comparison to the baseline LDA model and another model for short imbalanced texts - WNTM.
KW - Ad hoc discussions
KW - BTM
KW - LDA
KW - Social networks
KW - Topic modeling
KW - WNTM
UR - http://www.scopus.com/inward/record.url?scp=85058627420&partnerID=8YFLogxK
U2 - 10.1145/3274856.3274881
DO - 10.1145/3274856.3274881
M3 - Conference contribution
AN - SCOPUS:85058627420
T3 - ACM International Conference Proceeding Series
SP - 122
EP - 126
BT - Proceedings of the 3rd International Conference on Applications in Information Technology, ICAIT 2018
A2 - Vitaly, Klyuev
A2 - Evgeny, Pyshkin
A2 - Bogach, Natalia
PB - Association for Computing Machinery
T2 - 3rd International Conference on Applications in Information Technology, ICAIT 2018
Y2 - 1 November 2018 through 3 November 2018
ER -
ID: 42853364