Research Article
LineKing: Crowdsourced Line Wait-Time Estimation Using Smartphones
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@INPROCEEDINGS{10.1007/978-3-642-36632-1_12, author={Muhammed Bulut and Yavuz Yilmaz and Murat Demirbas and Nilgun Ferhatosmanoglu and Hakan Ferhatosmanoglu}, title={LineKing: Crowdsourced Line Wait-Time Estimation Using Smartphones}, proceedings={Mobile Computing, Applications, and Services. 4th International Conference, MobiCASE 2012, Seattle, WA, USA, October 11-12, 2012. Revised Selected Papers}, proceedings_a={MOBICASE}, year={2013}, month={2}, keywords={Crowdsourced sensing Smartphone applications Wait-time estimation}, doi={10.1007/978-3-642-36632-1_12} }
- Muhammed Bulut
Yavuz Yilmaz
Murat Demirbas
Nilgun Ferhatosmanoglu
Hakan Ferhatosmanoglu
Year: 2013
LineKing: Crowdsourced Line Wait-Time Estimation Using Smartphones
MOBICASE
Springer
DOI: 10.1007/978-3-642-36632-1_12
Abstract
This paper describes the design, implementation and deployment of LineKing (LK), a crowdsourced line wait-time monitoring service. LK consists of a smartphone component (that provides automatic, energy-efficient, and accurate wait-time detection), and a cloud backend (that uses the collected data to provide accurate wait-time estimation). LK is used on a daily basis by hundreds of users to monitor the wait-times of a coffee shop in our university campus. The novel wait-time estimation algorithms deployed at the cloud backend provide mean absolute errors of less than 2-3 minutes.
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