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Publications

Journal Articles


3. Saurav Sahay, Baoli Li, Eugene Agichtein, Ernest V. Garcia, Ashwin Ram. Medical Knowledge Identification from Literature Abstracts for updating an expert system. (Under Review, JAMIA)

2. Saurav Sahay, Sundaresan Venkatasubramanian, Anushree Venkatesh, Priyanka Prabhu, Bharat Ravisekar, Ashwin Ram. iReMedI - Intelligent Representation and Reasoning from Medical Information. (Under Review, AI in Medicine)

1. Saurav Sahay, Sougata Mukherjea, Eugene Agichtein, Ernest V Garcia, Shamkant Navathe, Ashwin Ram. Discovering Semantic Biomedical Relations utilizing the Web. ACM Transactions on Knowledge Discovery from Data, 2(1):3, 2008

Book Chapters


3. Saurav Sahay, Ashwin Ram. Conversational Search for Health. “Recent Advances in Healthcare using Case-based Reasoning” Publisher: Springer-Verlag, Germany. (In Preparation, Release: March 2010)

2. Saurav Sahay, S. B. Navathe,. An Introduction to Information Retrieval and Web Search. in Fundamentals of Database Systems, Elmasri, R. and Navathe, S.B., Addison Wesley, 2010 Edition

1. S.B. Navathe, Saurav Sahay. Emerging Database Technologies and Applications: Genome Data Management in Fundamentals of Database Systems, Elmasri, R. and Navathe, S.B., Addison Wesley, 2006

Conference/Workshop Publications


6. Saurav Sahay, Anushree Venkatesh, Ashwin Ram. Collaborative Information Access: A Conversational Search Approach. 'Reasoning from Experiences on the Web' Workshop at 8th International Conference on Case based Reasoning. ICCBR 09

5. Saurav Sahay, Sundaresan Venkatasubramanian, Anushree Venkatesh, Priyanka Prabhu, Bharat Ravisekar, Ashwin Ram. iReMedI – Intelligent Retrieval from Medical Information. ECCBR 08.

4. Saurav Sahay, Eugene Agichtein, Baoli Li, Ernest V Garcia, Ashwin Ram.(2007) Semantic Annotation and Inference for Medical Knowledge Discovery. 2007 NSF Next Generation Data Mining(NGDM) Symposium, October 10th – 12th, 2007 Baltimore.

3. Saurav Sahay, Baoli Li, Ernest V Garcia, Eugene Agichtein, Ashwin Ram.(2007) Domain Ontology construction from Biomedical Text. ICAI 2007

2. Sougata Mukherjea, Saurav Sahay (2006) Discovering Biomedical relations utilizing the world-wide web. Pacific Symposium on Biocomputing 2006

1. N. Polavarapu, S. B. Navathe, R. Ramnarayanan, A. Haque, S. Sahay, Ying Liu. (2005)
Investigation into Biomedical Literature Classification using Support Vector Machines. Proceedings of 2005 IEEE Computational Systems Bioinformatics Conference (CSB2005), Stanford University, August 8-11, 2005.

Demo


1. Saurav Sahay, Anushree Venkatesh, Ashwin Ram. Cobot: Real Time Multi User Conversational Search and Recommendations. ACM RecSys 2009 Workshop on Recommender Systems & The Social Web.


Posters


3. Saurav Sahay, Anushree Venkatesh, Ashwin Ram. Conversational Bot for Health Information Access. GVU Center 3rd Annual Turner VIP Day, School of Interactive Computing. April 2009.

2. Baoli Li, Saurav Sahay, Shreekanth Karvaje, Bharat Ravisekar, Joseph Irwin, Neha Sugandh, Cesar Santana, Eugene Agichtein, Ashwin Ram, Ernest V Garcia. Locating Applicable Knowledge Sentences in Medical Literature. The 6th Georgia Tech-ORNL International Conference on Bioinformatics poster presentation, 2007.

1. Shreekanth Karvaje, Bharat Ravisekar, Saurav Sahay, Baoli Li, Ernest Garcia, Ashwin Ram.(2007) Discovering Causal Sentences with Automatically Learned Patterns, ISBRA ’07 Poster

Class Reports

CS 8803 Machine Learning -  Classification of G-Protein Coupled Receptors, Based on Their Specific Ligand Coupling Patterns (Best Class Project Honor)

CS6400 Database Concepts and Design - Information Retrieval Architecture for Text Mining of Biomedical Literature

CS 8803 Data and information management. GeneTrek: An Information Retrieval System for Gene Clustering

CS7001 Mini-project 3 – Classifying PubMed Documents using Support Vector Machines

CS7001 Mini-project 2 – Support Vector Machines and Document Classification

CS7001 Mini-project 1 – Study and Implementation of Chameleon algorithm for Gene Clustering

Some of our group’s earlier work in Biomedical Text Mining (for reference):
4. Ying Liu, Shamkant B. Navathe, Jorge Civera, Venu Dasigi, Ashwin Ram, Brian J. Ciliax, and Ray Dingledine. (2005) Text Mining Biomedical Literature for Discovering Gene-to-Gene Relationships. A Comparative Study of Algorithms. IEEE/ACM Transactions on Computational Biology and Bioinformatics 2:62-76. 
3. Ying Liu, Brian J. Ciliax, Karin Borges, Venu Dasigi, Ashwin Ram, Shamkant B. Navathe, and Ray Dingledine. Comparison of Two Schemes for Automatic Keyword Extraction from MEDLINE for Functional Gene Clustering. Proceedings of 2004 IEEE Computational Systems Bioinformatics Conference (CSB2004), Stanford University, August 16-19, 2004, pp394-404.
 2. Ying Liu, Martin Brandon, Shamkant Navathe, Ray Dingledine, Brian J. Ciliax. (2004) Text Mining Functional Keywords Associated with Genes. MedInfo 2004
1. Shamkant B. Navathe, Upen Patil (2004) Genomic and Proteomic Databases and Applications: A Challenge for Database Technology. DASFAA 2004: 1-24