@inproceedings{maxwell2017snippets,
    author = {Maxwell, David and Azzopardi, Leif and Moshfeghi, Yashar},
    title = {A Study of Snippet Length and Informativeness: Behaviour, Performance and User Experience},
    booktitle = {Proceedings of the 40\textsuperscript{th} ACM SIGIR},
    year = {2017},
    pages = {135--144},
    numpages = {10},
}