Automatically Identifying Periodic Social Events from Twitter Florian Kunneman author Antal Van den Bosch author 2015-09 text Proceedings of the International Conference Recent Advances in Natural Language Processing Ruslan Mitkov editor Galia Angelova editor Kalina Bontcheva editor INCOMA Ltd. Shoumen, BULGARIA Hissar, Bulgaria conference publication kunneman-van-den-bosch-2015-automatically https://aclanthology.org/R15-1043/ 2015-09 320 328