Georgia Institute of TechnologySaurav Sahay
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Publications

Journal Articles


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
Tags: Semantic Extraction, Ontologies, Pattern based extraction, Relation Learning, Annotations, Search and Relation Finding

Book Chapters


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
Tags: Introductory IR and Search Book Chapter

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
Tags: Genomic Databases, Technologies and Systems

Conference/Workshop Publications


12. Saurav Sahay and Ashwin Ram. Socio-semantic Conversational Information Access. CQA2012, Workshop at WWW 2012.

11. Ashwin Ram, Hua Ai, Preetha Ram, Saurav Sahay. Open Social Learning Communities. International Conference on Web Intelligence, Mining and Semantics, WIMS 2011.

10. Saurav Sahay, Hua Ai and Ashwin Ram. Intentional analysis of medical conversations for community engagement. Flairs 2011
Tags: Speech Act Analysis, Community Engagement, Activity aware Expertise Detection

9. Saurav Sahay and Ashwin Ram. Socio-Semantic Health Information Access. AAAI Spring Symposium 2011.
Tags: Intelligent Information Agent, System Architecture, NLP, User Modeling, Case based Reasoning

8. Saurav Sahay, Stephanie Ahn, Szu-Chia Lu, Brian Sherwell, Anushree Venkatesh and Ashwin Ram. Healthbuzz: Contextual Social Search and Conversations. Third Annual Workshop on Search in Social Media, SSM 2010, New york, USA.

7. Saurav Sahay, Ashwin Ram. Conversational Framework for Web Search and Recommendations. 'Reasoning from Experiences on the Web' Workshop at International Conference on Case based Reasoning. ICCBR 10

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


4. Saurav Sahay and Ashwin Ram. Collaborative Health Information Access. Conversational Framework for Web Search and Recommendations. FutureMedia Fest, Georgia Tech. 2010

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

Unpublished Reports

2. Saurav Sahay, Baoli Li, Eugene Agichtein, Ernest V. Garcia, Ashwin Ram. Medical Knowledge Identification from Literature Abstracts for updating an expert system.

1. Saurav Sahay, Sundaresan Venkatasubramanian, Anushree Venkatesh, Priyanka Prabhu, Bharat Ravisekar, Ashwin Ram. iReMedI - Intelligent Representation and Reasoning from Medical Information.

Class Reports

CS 8803 Machine Learning -  Classification of G-Protein Coupled Receptors, Based on Their Specific Ligand Coupling Patterns (2005) (Best Class Project)

CS6400 Database Concepts and Design - Information Retrieval Architecture for Text Mining of Biomedical Literature (2005)

CS 8803 Data and information management. GeneTrek: An Information Retrieval System for Gene Clustering (2005)

CS7001 Mini-project 3 – Classifying PubMed Documents using Support Vector Machines (2004)

CS7001 Mini-project 2 – Support Vector Machines and Document Classification (2004)

CS7001 Mini-project 1 – Study and Implementation of Chameleon algorithm for Gene Clustering (2004)