Selected Peer Reviews

Panels: NSF, 2018-2021

PCs: SIGMOD 2023, SIGSPATIAL 2011-2022

VLDB Journal 2019

BMC Informatics 2019

ACM Transaction of Spatial Algorithms and Systems (TSAS) 2016, 2019

PMC 2016

Organization Committees

Workshop Co-Chair, Big Spatial Data in conjunction with IEEE Big Data, 2016-2021

Workshop Co-Chair, IWGS in conjunction with SIGSPATIAL, 2011-2017

Conference CO-Chair, SIGSPATIAL 2018, 2019