Publications of Jagan Sankaranarayanan

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Browse the publications of Jagan Sankaranarayanan by the year of publication

2010	2009	2008	2007	2006	2005	2004	2003

(reverse ordering)

2010

J. Sankaranarayanan, H. Samet
Roads belong in databases.
IEEE Data Engineering Bulletin, June 2010.
Invited paper, To appear.

J. Sankaranarayanan, H. Samet
Image similarity retrieval in news.
In Proceedings of the 24th International Conference on Pattern Recognition, Istanbul, Turkey, August 2010.
To appear.
Categories: [spatio-textual search engine]

J. Sankaranarayanan, H. Samet
Query processing using distance oracles for spatial networks.
IEEE Transactions on Knowledge and Data Engineering, 2010.
Best Papers of ICDE 2009 Special Issue. To appear.
Categories: [spatial network]

M.D. Lieberman, H. Samet, J. Sankaranarayanan
Geotagging: Using proximity, sibling, and prominence clues to understand comma groups.
In R. Purves, C. Jones, and P. Clough, editors, Proceedings of 6th Workshop on Geographic Information Retrieval, Zurich, Switzerland, February 2010.[link]
Categories: [spatio-textual search engine]

M.D. Lieberman, H. Samet, J. Sankaranarayanan
Geotagging with local lexicons to build indexes for textually-specified spatial data.
In Proceedings of the 26th IEEE International Conference on Data Engineering, pages 201-212, Long Beach, CA, March 2010.[link]
Categories: [spatio-textual search engine]

2009

J. Sankaranarayanan, H. Samet, B. Teitler, M.D. Lieberman, J. Sperling
TwitterStand: News in tweets.
In D. Agarwal, W. G. Aref, C.-T. Lu, M. F. Mokbel, P. Scheuermann, C. Shahabi, and O. Wolfson, editors, Proceedings of the 17th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems, pages 42-51, Seattle, WA, November 2009.[link]
Categories: [spatio-textual search engine]

J. Sankaranarayanan, H. Samet, H. Alborzi
Path oracles for spatial networks.
In Proceedings of the VLDB Endowment PVDB: Proceedings of the 35th International Conference on Very Large Data Bases (VLDB), volume 2, pages 1210-1221, Lyon, France, August 2009.[link]
Categories: [spatial network]

J. Sankaranarayanan, H. Samet
Distance oracles for spatial networks.
In Proceedings of the 25th IEEE International Conference on Data Engineering, pages 652-663, Shanghai, China, April 2009.[link]
Categories: [spatial network]

M.D. Lieberman, H. Samet, J. Sankaranarayanan, J. Sperling
Spatio-textual spreadsheets: Geotagging via spatial coherence.
In D. Agarwal, W. G. Aref, C.-T. Lu, M. F. Mokbel, P. Scheuermann, C. Shahabi, and O. Wolfson, editors, Proceedings of the 17th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems, pages 524-527, Seattle, WA, November 2009.[link]
Categories: [spatio-textual search engine]

2008

B. Teitler, M. D. Lieberman, D. Panozzo, J. Sankaranarayanan, H. Samet, J. Sperling
NewsStand: A new view on news.
In W. G. Aref, M. F. Mokbel, H. Samet, M. Schneider, C. Shahabi, and O. Wolfson, editors, Proceedings of the 16th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems, pages 144-153, Irvine, CA, November 2008.[link]
Categories: [spatio-textual search engine]

J. Sankaranarayanan
Scalable query processing on spatial networks.
PhD thesis, University of Maryland, College Park, MD, April 2008.

H. Samet, J. Sankaranarayanan, H. Alborzi
Scalable network distance browsing in spatial databases.
In Proceedings of the ACM SIGMOD Conference, pages 43-54, Vancouver, Canada, June 2008.[link]
Also see University of Maryland Computer Science Technical Report TR-4865, April 2007
Categories: [spatial network, nearest neighbor finding]

M. D. Lieberman, J. Sankaranarayanan, H. Samet, J. Sperling
Augmenting spatio-textual search with an infectious disease ontology.
In Proceedings of the Workshop on Information Integration Methods, Architectures, and Systems (IIMAS08) (ICDE Workshops 2008), pages 266-269, Cancun, Mexico, April 2008.[link]
Categories: [spatio-textual search engine]

M. D. Lieberman, J. Sankaranarayanan, H. Samet
A fast similarity join algorithm using graphics processing units.
In Proceedings of the 24th IEEE International Conference on Data Engineering, pages 1111-1120, Cancun, Mexico, April 2008.[link]
Categories: [parallel processing, similarity searching]

2007

J. Sankaranarayanan, H. Samet, A. Varshney
A fast all nearest neighbor algorithm for applications involving large point-clouds.
Computers & Graphics, 31(2):157-174, April 2007.[link]
Categories: [nearest neighbor finding, computer graphics]

H. Samet, J. Sankaranarayanan, H. Alborzi
Scalable network distance browsing in spatial databases.
Computer Science Technical Report TR-4865, University of Maryland, College Park, MD, April 2007.
Also in Proceedings of the SIGMOD'08 Conference, pages 43-54, Vancouver, Canada, June 2008
Categories: [spatial network, nearest neighbor finding]

H. Samet, A. Phillippy, J. Sankaranarayanan
Knowledge discovery using the SAND spatial browser.
In Proceedings of the 7th National Conference on Digital Government Research, pages 284-285, Philadelphia, PA, May 2007.[link]
Categories: [digital government]

H. Samet, M. D. Lieberman, J. Sankaranarayanan, J. Sperling
STEWARD: Demo of spatio-textual extraction on the web aiding the retrieval of documents.
In Proceedings of the 7th National Conference on Digital Government Research, pages 300-301, Philadelphia, PA, May 2007.[link]
Categories: [digital government, spatio-textual search engine]

M. D. Lieberman, H. Samet, J. Sankaranarayanan, J. Sperling
STEWARD: architecture of a spatio-textual search engine.
In H. Samet, M. Schneider, and C. Shahabi, editors, Proceedings of the 15th ACM International Symposium on Advances in Geographic Information Systems, pages 186-193, Seattle, WA, November 2007.[link]
Categories: [spatio-textual search engine]

2006

J. Sankaranarayanan, H. Samet, A. Varshney
Fast 1#1-neighborhood algorithm for large point-clouds.
In M. Botsch, B. Chen, M. Pauly, and M. Zwicker, editors, Proceedings of the 3rd IEEE/Eurographics Symposium on Point-Based Graphics, pages 75-84, Boston, July 2006.[link]
Categories: [nearest neighbor finding, computer graphics]

J. Sankaranarayanan, H. Alborzi, H. Samet
Distance join queries on spatial networks.
In Proceedings of the 14th ACM International Symposium on Advances in Geographic Information Systems, pages 211-218, Arlington, VA, November 2006.[link]
Categories: [spatial network]

J. Sankaranarayanan, H. Alborzi, H. Samet
Enabling query processing on spatial networks.
In Proceedings of the 22nd IEEE International Conference on Data Engineering, page 163, Atlanta, GA, April 2006.[link]
Categories: [spatial network]

2005

J. Sankaranarayanan, H. Alborzi, H. Samet
Efficient query processing on spatial networks.
In Proceedings of the 13th ACM International Symposium on Advances in Geographic Information Systems, pages 200-209, Bremen, Germany, November 2005.[link]
Categories: [spatial network, nearest neighbor finding]

2004

H. Samet, F. Brabec, J. Sankaranarayanan
Importing abstract spatial data into the SAND database system.
In Proceedings of the 4th National Conference on Digital Government Research, pages 285-286, Seattle, WA, May 2004.[link]
Categories: [spatial database, digital government]

2003

J. Sankaranarayanan, E. Tanin, H. Samet, F. Brabec
Accessing diverse geo-referenced data sources with the SAND spatial DBMS.
In Proceedings of the 3rd National Conference on Digital Government Research, pages 331-334, 297, Boston, MA, May 2003.[link]
Categories: [spatial database, digital government]