Publications

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2008
Lieberman MD, Sankaranarayanan J, Samet H, Sperling J.  2008.  Augmenting spatio-textual search with an infectious disease ontology. Data Engineering Workshop, 2008. ICDEW 2008. IEEE 24th International Conference on. :266-269.
2007
Lieberman MD, Samet H, Sankaranarayanan J, Sperling J.  2007.  STEWARD: architecture of a spatio-textual search engine. Proceedings of the 15th annual ACM international symposium on Advances in geographic information systems. :25:1–25:8-25:1–25:8.
Samet H, Lieberman MD, Sankaranarayanan J, Sperling J.  2007.  STEWARD: demo of spatio-textual extraction on the web aiding the retrieval of documents. Proceedings of the 8th annual international conference on Digital government research: bridging disciplines & domains. :300-301.