Multimodal Event Detection in Twitter Hashtag Networks
نویسندگان
چکیده
منابع مشابه
Multimodal Event Detection in Twitter Hashtag Networks
Event detection in a multimodal Twitter dataset is considered. We treat the hashtags in the dataset as instances with two modes: text and geolocation features. The text feature consists of a bag-of-words representation. The geolocation feature consists of geotags (i.e., geographical coordinates) of the tweets. Fusing the multimodal data we aim to detect, in terms of topic and geolocation, the i...
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ژورنال
عنوان ژورنال: Journal of Signal Processing Systems
سال: 2016
ISSN: 1939-8018,1939-8115
DOI: 10.1007/s11265-016-1151-4