The Best Paper Award from SPIRE 2019, was given to the paper:
COBS: a Compact Bit-Sliced Signature Index
by: Timo Bingmann, Phelim Bradley, Florian Gauger, and Zamin Iqbal
Congratulations for the authors !!!
The prize consisted in a 1000 eur prize supported by Springer, and the corresponding certificate from the organization.