PeerJ Author 70 Points Contributions by role Preprint Author 70 Contributions by subject area Data Science Emerging Technologies Natural Language and Speech Network Science and Online Social Networks Paolo Nesi PeerJ Author Summary Data Science Emerging Technologies Natural Language & Speech Network Science & Online Social Networks PeerJ Contributions Preprints 1 September 21, 2017 - Version: 2 Weather events identification in social media streams: tools to detect their evidence in Twitter Valentina Grasso, Imad Zaza, Federica Zabini, Gianni Pantaleo, Paolo Nesi, Alfonso Crisci https://doi.org/10.7287/peerj.preprints.2241v2