Indexing land surface for efficient kNN query. - Cyrus Shahabi; Lu-An Tang; Songhua Xing (Proc. VLDB Endow., 2008)

GeoDec: a multi-layered query processing framework for spatio-temporal data. - Luciano Nocera; Arjun Rihan; Songhua Xing; Ali Khodaei; Ali Khoshgozaran; Farnoush Banaei Kashani; Cyrus Shahabi (GIS, 2009)

Continuous Monitoring of Nearest Neighbors on Land Surface. - Songhua Xing; Cyrus Shahabi; Bei Pan (Proc. VLDB Endow., 2009)

Scalable shortest paths browsing on land surface. - Songhua Xing; Cyrus Shahabi (GIS, 2010)

GeoDec: A framework to visualize and query geospatial data for decision-making. - Cyrus Shahabi; Farnoush Banaei Kashani; Ali Khoshgozaran; Luciano Nocera; Songhua Xing (IEEE Multim., 2010)

Range query processing in multi-objective networks. - Songhua Xing; Xuan Liu; Arun Hampapur (GIS, 2011)

Mining Trajectories for Spatio-temporal Analytics. - Songhua Xing; Xuan Liu; Qing He; Arun Hampapur (ICDM Workshops, 2012)