Publications
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.
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.
2008. Augmenting spatio-textual search with an infectious disease ontology. Data Engineering Workshop, 2008. ICDEW 2008. IEEE 24th International Conference on. :266-269.