TrioVecEvent: Embedding-Based Online Local Event Detection in Geo-Tagged Tweet StreamsEI

摘要

Detecting local events (e.g., protest, disaster) at their onsets is an important task for a wide spectrum of applications, ranging from disaster control to crime monitoring and place recommendation. Recent years have witnessed growing interest in leveraging geo-tagged tweet streams for online local event detection. Nevertheless, the accuracies of existing methods still remain unsatisfactory for building reliable local event detection systems. We propose TrioVecEvent, a method that leverages multimodal embeddings to achieve accurate on...更多
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KDD, pp. 595-604, 2017.

被引用次数40|引用|1
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