@inproceedings{Sakaki_2010,<br/><span class="tab"></span> series={WWW ’10},<br/><span class="tab"></span> title={Earthquake shakes Twitter users: real-time event detection by social sensors},<br/><span class="tab"></span> url={http://dx.doi.org/10.1145/1772690.1772777},<br/><span class="tab"></span> DOI={10.1145/1772690.1772777},<br/><span class="tab"></span> booktitle={Proceedings of the 19th international conference on World wide web},<br/><span class="tab"></span> publisher={ACM},<br/><span class="tab"></span> author={Sakaki,<br/><span class="tab"></span> Takeshi and Okazaki,<br/><span class="tab"></span> Makoto and Matsuo,<br/><span class="tab"></span> Yutaka},<br/><span class="tab"></span> year={2010},<br/><span class="tab"></span> month=apr,<br/><span class="tab"></span> collection={WWW ’10} }