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Source profiling for smart city sensing

Yihong Zhang
Incorporating observation classification and location inference, we propose an event detection system called Sense and Focus (SNAF), which detects real world events based on discussions exchanged on Twitter  ...  For location inference, we propose a solution based on name entity extraction and user message histories.  ... 
doi:10.4225/55/58ae2cd79a387 fatcat:wqajbhsa2ng5fhesvv6jz5uoc4