Event Detection in Twitter Stream Using Weighted Dynamic Heartbeat Graph Approach [Application Notes].
CoRR(2019)
摘要
Tweets about everyday events are published on Twitter. Detecting such events is a challenging task due to the diverse and noisy contents of Twitter. In this paper, we propose a novel approach named Weighted Dynamic Heartbeat Graph (WDHG) to detect events from the Twitter stream. Once an event is detected in a Twitter stream, WDHG suppresses it in later stages, in order to detect new emerging event...
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关键词
Twitter,Event detection,Benchmark testing,Social networking (online)
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