Research
Text Mining and Analytics
- Extraction of Entities and complex Relationships from text
- Event extraction from text ... (coming soon)
Using domain knowledge to improve browsing and retrieval of text
- Semantic Browser for biomedical literature
- Hypothesis driven retrieval of literature ... (coming soon)
Semantic Analytics over Semi-structured data
- Relevant Subgraph Discovery over RDF data
- Advanced Knowledge Discovery operators ...(coming coon)
Projects
- Unsupervised Discovery of Complex Entities for Relationship Extraction from text
- Event extraction from text ... (coming soon)
- Semantic Browser for Biomedical Literature from text
Publications
- "Unsupervised Discovery of Compound Entities for Relationship Extraction" Cartic Ramakrishnan, Pablo N. Mendes, Shaojun Wang and Amit P. Sheth EKAW 2008 - 16th International Conference on Knowledge Engineering and Knowledge Management Knowledge Patterns
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- Cartic Ramakrishnan, Krys Kochut, Amit P. Sheth: A Framework for Schema-Driven Relationship Discovery from Unstructured Text. International Semantic Web Conference 2006: 583-596
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Boanerges Aleman-Meza, Meenakshi Nagarajan, Cartic Ramakrishnan, Amit Sheth, Budak Arpinar, Li Ding, Pranam Kolari, Anupam Joshi, and Tim Finin, "Semantic Analytics on Social Networks: Experiences in Addressing the Problem of Conflict of Interest Detection", WWW 2006: 407-416 Edinburgh, Scotland, May 2006.
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C. Ramakrishnan et al. Dairy producer's Assistant: A Web-based Expert System for Dairy Producers. In 39th Annual Southeastern Regional ACM Conference, Athens, GA, Mar 16-17, 2001.
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A.L. Bahuman, J. Li, W.D. Potter, C. Ramakrishnan, J.N. Rushton. KublAI: An Intelligent Agent for Microsoft's Age of Kings. Extended abstract of a work in progress. The Artificial Intelligence Center, University of Georgia, Athens, GA. In 39th Annual Southeastern Regional ACM Conference, Athens, GA, Mar 16-17, 2001.
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C. Ramakrishnan, W. H. Milnor, M. Perry and A. P. Sheth "Discovering Informative Connection Subgraphs in Multi-relational Graphs". In SIGKDD Explorations 7(2): 56-63 (2005)
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Boanerges Aleman-Meza, Christian Halaschek-Wiener, Ismailcem Budak Arpinar, Cartic Ramakrishnan, Amit P. Sheth: "Ranking Complex Relationships on the Semantic Web." IEEE Internet Computing 9(3): 37-44 (2005)
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V. Kashyap, C. Ramakrishnan, C. Thomas and A. Sheth "TaxaMiner: An Experimental Framework for Automated Taxonomy Bootstrapping." In International Journal of Web and Grid Services, Special Issue on Semantic Web and Mining Reasoning, September 2005.
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A. Sheth, B. Aleman-Meza, I. B. Arpinar, C. Halaschek, C. Ramakrishnan, C. Bertram, Y. Warke, K. Anyanwu, D. Avant, F. S. Arpinar, and K. Kochut. "Semantic Association Identification and Knowledge Discovery for National Security Applications." In Journal of Database Management, 16(1), 33-53, Jan-March 2005, Eds: L. Zhou and W. Kim.
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Amit P. Sheth, Cartic Ramakrishnan, Christopher Thomas: Semantics for the Semantic Web: "The Implicit, the Formal and the Powerful." In Int. J. Semantic Web Inf. Syst. 1(1): 1-18 (2005).
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Amit P. Sheth, Cartic Ramakrishnan: "Semantic (Web) Technology In Action: Ontology Driven Information Systems for Search, Integration and Analysis." In IEEE Data Eng. Bull. 26(4): 40-48 (2003).
Workshop Publications
- Matthew Perry, Maciej Janik, Cartic Ramakrishnan, Conrad Ibañez, Ismailcem Budak Arpinar, Amit P. Sheth: Peer-to-Peer Discovery of Semantic Associations. P2PKM 2005
Book Chapters
- B. Arpinar, A. Sheth, C. Ramakrishnan, L. Usery, M. Azami & M. Kwan, Geospatial Ontology Development and Semantic Analytics. In Handbook of Geographic Information Science, Eds: J. P. Wilson and A. S. Fotheringham, Blackwell Publishing.
Posters
- V. Kashyap, C. Ramakrishnan, T.C. Rindflesch Towards (Semi-)automatic Generation of Bio-medical ontologies. In AMIA 2003 Annual Symposium on Biomedical and Health Informatics
Presentations
Experience
Professional Positions
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2007-Present Research Assistant, Kno.e.sis center, Department of Computer Science and Engineering, WSU
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2006 Summer Research Intern, IBM Almaden Research Center , Almaden, CA
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2004 Summer Research Intern, Lister Hill National Center for Biomedical Communication, NLM/NIH
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2002 Summer Research Intern, Lister Hill National Center for Biomedical Communication, NLM/NIH
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2002-2006 Research Assistant, Department of Computer Science, UGA
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1999-2001 Research Assistant, Artificial Intelligence Center, UGA
Professional activities
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Program Committee Member
CIKM 2007 ACM Sixteenth Conference on Information and Knowledge Management (CIKM2007) November 6-8, 2007, Lisbon, Portugal
CIA 2007 Eleventh International Workshop CIA 2007 on Cooperative Information Agents
September 19 - 21, 2007 Delft University of Technology, Delft, The Netherlands
SAINT2007 The IEEE/IPSJ Symposium on Applications and the Internet Hiroshima, JAPAN January 15-19, 2007
WISE 2006 The 7th International Conference on Web Information Systems Engineering Wuhan, China October 23-26,2006
DBA 2006 The IASTED International Conference on Databases and Applications as part of the Twenty-Fourth IASTED International Multi-Conference on APPLIED INFORMATICS February 14 - 16, 2006 Innsbruck, Austria -
External Reviewer
ICDE 2006 The 22nd International Conference on Data Engineering April 3-8, Atlanta, GA, 2006
KDD 2007 The Thirteenth ACM SIGKDD International Conference on Knowledge Discovery and Data Mining, San Jose, California Aug 12-15 2007 -
Member, Association for Computing Machinery (ACM)