@inproceedings{maxwell2015stopping_strategies,
    author = {Maxwell, David and Azzopardi, Leif and J\"{a}rvelin, Kalervo and Keskustalo, Heikki},
    title = {Searching and Stopping: An Analysis of Stopping Rules and Strategies},
    booktitle = {Proceedings of the 24\textsuperscript{th} ACM CIKM},
    year = {2015},
    pages = {313--322},
    numpages = {10},
}