@article{Gong_2019,<br/><span class="tab"></span> title={Estimate Sentiment of Crowds from Social Media during City Events},<br/><span class="tab"></span> volume={2673},<br/><span class="tab"></span> ISSN={2169-4052},<br/><span class="tab"></span> url={http://dx.doi.org/10.1177/0361198119846461},<br/><span class="tab"></span> DOI={10.1177/0361198119846461},<br/><span class="tab"></span> number={11},<br/><span class="tab"></span> journal={Transportation Research Record: Journal of the Transportation Research Board},<br/><span class="tab"></span> publisher={SAGE Publications},<br/><span class="tab"></span> author={Gong,<br/><span class="tab"></span> Vincent X. and Daamen,<br/><span class="tab"></span> Winnie and Bozzon,<br/><span class="tab"></span> Alessandro and Hoogendoorn,<br/><span class="tab"></span> Serge P.},<br/><span class="tab"></span> year={2019},<br/><span class="tab"></span> month=jun,<br/><span class="tab"></span> pages={836–850} }