Dan O'Keeffe Theodoros Salonidis Peter R. Pietzuch Frontier: Resilient Edge Processing for the Internet of Things. 1178-1191 2018 11 Proc. VLDB Endow. 10 http://www.vldb.org/pvldb/vol11/p1178-okeeffe.pdf https://doi.org/10.14778/3231751.3231767 db/journals/pvldb/pvldb11.html#OKeeffeSP18