Project Lachesis: Parsing and Modeling Location Histories. - Ramaswamy Hariharan; Kentaro Toyama (GIScience, 2004)

CAMAS: A Citizen Awareness System for Crisis Mitigation. - Sharad Mehrotra; Carter T. Butts; Dmitri V. Kalashnikov; Nalini Venkatasubramanian; Kemal Altintas; Ramaswamy Hariharan; Haimin Lee; Yiming Ma; Amnon Meyers; Jehan Wickramasuriya; Ron Eguchi; Charles Huyck (SIGMOD Conference, 2004)

Quality-driven approximate methods for integrating GIS data. - Ramaswamy Hariharan; Michal Shmueli-Scheuer; Chen Li 001; Sharad Mehrotra (GIS, 2005)

Web-Enhanced GPS. - Ramaswamy Hariharan; John Krumm; Eric Horvitz (LoCA, 2005)

SAT: Spatial Awareness from Textual Input. - Dmitri V. Kalashnikov; Yiming Ma; Sharad Mehrotra; Ramaswamy Hariharan; Nalini Venkatasubramanian; Naveen Ashish (EDBT, 2006)

Index for fast retrieval of uncertain spatial point data. - Dmitri V. Kalashnikov; Yiming Ma; Sharad Mehrotra; Ramaswamy Hariharan (GIS, 2006)

Modeling and querying uncertain spatial information for situational awareness applications. - Dmitri V. Kalashnikov; Yiming Ma; Sharad Mehrotra; Ramaswamy Hariharan; Carter T. Butts (GIS, 2006)

On-Demand Information Portals for Disaster Situations. - Yiming Ma; Dmitri V. Kalashnikov; Ramaswamy Hariharan; Sharad Mehrotra; Nalini Venkatasubramanian; Naveen Ashish; Jay Lickfett (ISI, 2007)

Processing Spatial-Keyword (SK) Queries in Geographic Information Retrieval (GIR) Systems. - Ramaswamy Hariharan; Bijit Hore; Chen Li 001; Sharad Mehrotra (SSDBM, 2007)

Discovering gis sources on the web using summaries. - Ramaswamy Hariharan; Bijit Hore; Sharad Mehrotra (JCDL, 2008)

Spatial probabilistic modeling of calls to businesses. - Ramaswamy Hariharan; Ji Meng Loh; James Shanahan; Kenji Yamada (GIS, 2010)