Portfolio

Hippo index

Hippo is a fast yet lightweight database indexing scheme. Published in VLDB2017, ICDE2017, SSTD2017

GeoSpark

GeoSpark is a cluster computing framework for processing big spatial data . Monthly downloads > 10K times. Published in SIGSPATIAL2015, ICDE2016, SSDBM2018, Geoinformatica2018.