Sanmitra Bhattacharya

38 papers A* 1B 1C 3Misc 1Journal 16Unranked 16

Year	Rank	Type	Title / Venue / Authors
2025	J	`jnl`	AI-generated Text Detection: A Multifaceted Approach to Binary and Multiclass Classification. CoRR Harika Abburi, Sanmitra Bhattacharya, Edward Bowen, Nirmala Pudota
2025	A*	`conf`	Citations and Trust in LLM Generated Responses. AAAI Yifan Ding, Matthew Facciani, Ellen Joyce, Amrit Poudel, Sanmitra Bhattacharya, Balaji Veeramani, Sal Aguiñaga, Tim Weninger
2025	J	`jnl`	Citations and Trust in LLM Generated Responses. CoRR Yifan Ding, Matthew Facciani, Amrit Poudel, Ellen Joyce, Salvador Aguiñaga, Balaji Veeramani, Sanmitra Bhattacharya, Tim Weninger
2025	—	`conf`	Deloitte (Drocks) at the Financial Misinformation Detection Challenge Task: Enhancing Misinformation Detection through Instruction-Tuned Models. COLING Workshops Harika Abburi, Alex Chandler, Edward Bowen, Sanmitra Bhattacharya, Nirmala Pudota
2025	J	`jnl`	Fraud detection in healthcare claims using machine learning: A systematic review. Artif. Intell. Medicine Anli du Preez, Sanmitra Bhattacharya, Peter A. Beling, Edward Bowen
2025	—	`conf`	Learning from Litigation: Graphs for Retrieval and Reasoning in eDiscovery. ACL (6) Sounak Lahiri, Sumit Pai, Tim Weninger, Sanmitra Bhattacharya
2025	—	`conf`	MedCodER: A Generative AI Assistant for Medical Coding. NAACL (Industry Track) Krishanu Das Baksi, Elijah Soba, John J. Higgins, Ravi Saini, Jaden Wood, Jane Cook, Jack Scott, Nirmala Pudota, Tim Weninger, Edward Bowen, Sanmitra Bhattacharya
2025	—	`conf`	MentorPDM: Learning Data-Driven Curriculum for Multi-Modal Predictive Maintenance. KDD (1) Shuaicheng Zhang, Tuo Wang, Stephen Adams, Sanmitra Bhattacharya, Sunil Reddy Tiyyagura, Edward Bowen, Balaji Veeramani, Dawei Zhou
2025	—	`conf`	Regulatory Question-Answering using Generative AI. COLING Workshops Devin Quinn, Sumit Pai, Iman Yousfi, Nirmala Pudota, Sanmitra Bhattacharya
2024	J	`jnl`	EntGPT: Linking Generative Large Language Models with Knowledge Bases. CoRR Yifan Ding, Amrit Poudel, Qingkai Zeng, Tim Weninger, Balaji Veeramani, Sanmitra Bhattacharya
2024	J	`jnl`	Learning from Litigation: Graphs and LLMs for Retrieval and Reasoning in eDiscovery. CoRR Sounak Lahiri, Sumit Pai, Tim Weninger, Sanmitra Bhattacharya
2024	J	`jnl`	MedCodER: A Generative AI Assistant for Medical Coding. CoRR Krishanu Das Baksi, Elijah Soba, John J. Higgins, Ravi Saini, Jaden Wood, Jane Cook, Jack Scott, Nirmala Pudota, Tim Weninger, Edward Bowen, Sanmitra Bhattacharya
2024	—	`conf`	Team Deloitte at PAN: A Novel Approach for Generative AI Text Detection. CLEF (Working Notes) Harika Abburi, Nirmala Pudota, Balaji Veeramani, Edward Bowen, Sanmitra Bhattacharya
2024	C	`conf`	Toward Robust Generative AI Text Detection: Generalizable Neural Model. ICMLA Harika Abburi, Nirmala Pudota, Balaji Veeramani, Edward Bowen, Sanmitra Bhattacharya
2023	J	`jnl`	A Simple yet Efficient Ensemble Approach for AI-generated Text Detection. CoRR Harika Abburi, Kalyani Roy, Michael Suesserman, Nirmala Pudota, Balaji Veeramani, Edward Bowen, Sanmitra Bhattacharya
2023	B	`conf`	An Ensemble-Based Approach for Generative Language Model Attribution. WISE Harika Abburi, Michael Suesserman, Nirmala Pudota, Balaji Veeramani, Edward Bowen, Sanmitra Bhattacharya
2023	Misc	`conf`	Anomaly Detection via Federated Learning. ITNAC Marc Vucovich, Amogh Kamat Tarcar, Penjo Rebelo, Abdul Rahman, Dhruv Nandakumar, Christopher Redino, Kevin Choi, Robert Schiller, Sanmitra Bhattacharya, Balaji Veeramani, Alex West, Edward Bowen
2023	C	`conf`	Embedding Representations of Diagnosis Codes for Outlier Payment Detection. ICMLA Anvesh Matta, Michael Suesserman, David McNamee, Daniel Lasaga, Dan Olson, Edward Bowen, Sanmitra Bhattacharya
2023	—	`conf`	Generative AI Text Classification using Ensemble LLM Approaches. IberLEF@SEPLN Harika Abburi, Michael Suesserman, Nirmala Pudota, Balaji Veeramani, Edward Bowen, Sanmitra Bhattacharya
2023	J	`jnl`	Generative AI Text Classification using Ensemble LLM Approaches. CoRR Harika Abburi, Michael Suesserman, Nirmala Pudota, Balaji Veeramani, Edward Bowen, Sanmitra Bhattacharya
2023	C	`conf`	How far is too far? Identifying suspicious travel patterns in healthcare claims using machine learning. ICMLA Kai Wang, Daniel Lasaga, John Helms, Edward Bowen, Sanmitra Bhattacharya
2023	—	`conf`	Identification of Providers with Similar Risk Profiles in Healthcare Claims Using Graphs. ISDFS Sal Aguiñaga, Daniel Lasaga, Shivashankar Danthuri, John Helms, Edward Bowen, Sanmitra Bhattacharya
2023	J	`jnl`	Procedure code overutilization detection from healthcare claims using unsupervised deep learning methods. BMC Medical Informatics Decis. Mak. Michael Suesserman, Samantha Gorny, Daniel Lasaga, John Helms, Dan Olson, Edward Bowen, Sanmitra Bhattacharya
2022	J	`jnl`	Anomaly Detection via Federated Learning. CoRR Marc Vucovich, Amogh Kamat Tarcar, Penjo Rebelo, Narendra Gade, Ruchi Porwal, Abdul Rahman, Christopher Redino, Kevin Choi, Dhruv Nandakumar, Robert Schiller, Edward Bowen, Alex West, Sanmitra Bhattacharya, Balaji Veeramani
2017	J	`jnl`	Social media engagement analysis of U.S. Federal health agencies on Facebook. BMC Medical Informatics Decis. Mak. Sanmitra Bhattacharya, Padmini Srinivasan, Philip Polgreen
2016	J	`jnl`	Perceptions of presidential candidates' personalities in twitter. J. Assoc. Inf. Sci. Technol. Sanmitra Bhattacharya, Chao Yang, Padmini Srinivasan, Bob Boynton
2014	—	`conf`	The University of Iowa at CLEF 2014: eHealth Task 3. CLEF (Working Notes) Chao Yang, Sanmitra Bhattacharya, Padmini Srinivasan
2013	J	`jnl`	Analysis of eligibility criteria representation in industry-standard clinical trial protocols. J. Biomed. Informatics Sanmitra Bhattacharya, Michael N. Cantor
2012	—	`conf`	A semantic approach to involve Twitter in LBD efforts. BIBM Workshops Sanmitra Bhattacharya, Padmini Srinivasan
2012	—	`conf`	Belief surveillance with Twitter. WebSci Sanmitra Bhattacharya, Hung Tran, Padmini Srinivasan, Jerry Suls
2012	—	`conf`	Discovering Health Beliefs in Twitter. AAAI Fall Symposium: Information Retrieval and Knowledge Discovery in Biomedical Text Sanmitra Bhattacharya, Hung Tran, Padmini Srinivasan
2012	—	`conf`	Lexical and Machine Learning Approaches Toward Online Reputation Management. CLEF (Online Working Notes/Labs/Workshop) Chao Yang, Sanmitra Bhattacharya, Padmini Srinivasan
2012	—	`conf`	Question Answering for Alzheimer Disease Using Information Retrieval. CLEF (Online Working Notes/Labs/Workshop) Sanmitra Bhattacharya, Luca Toldo
2011	J	`jnl`	BioCreative III interactive task: an overview. BMC Bioinform. Cecilia N. Arighi, Phoebe M. Roberts, Shashank Agarwal, Sanmitra Bhattacharya, Gianni Cesareni, Andrew Chatr-aryamontri, Simon Clematide, Pascale Gaudet, Michelle G. Giglio, Ian Harrow, Eva Huala, Martin Krallinger, Ulf Leser, Donghui Li, Feifan Liu, Zhiyong Lu, Lois J. Maltais, Naoaki Okazaki, Livia Perfetto, Fabio Rinaldi, Rune Sætre, David Salgado, Padmini Srinivasan, Philippe E. Thomas, Luca Toldo, Lynette Hirschman, Cathy H. Wu
2011	—	`conf`	Data-Driven Methods for SMS-Based FAQ Retrieval. FIRE Sanmitra Bhattacharya, Hung Tran, Padmini Srinivasan
2011	J	`jnl`	MeSH: a window into full text for document summarization. Bioinform. Sanmitra Bhattacharya, Viet Ha-Thuc, Padmini Srinivasan
2011	—	`conf`	The University of Iowa at TREC 2011: Microblogs, Medical Records and Crowdsourcing. TREC Sanmitra Bhattacharya, Christopher G. Harris, Yelena Mejova, Chao Yang, Padmini Srinivasan
2011	J	`jnl`	The gene normalization task in BioCreative III. BMC Bioinform. Zhiyong Lu, Hung-Yu Kao, Chih-Hsuan Wei, Minlie Huang, Jingchen Liu, Cheng-Ju Kuo, Chun-Nan Hsu, Richard Tzong-Han Tsai, Hong-Jie Dai, Naoaki Okazaki, Han-Cheol Cho, Martin Gerner, Illés Solt, Shashank Agarwal, Feifan Liu, Dina Vishnyakova, Patrick Ruch, Martin Romacker, Fabio Rinaldi, Sanmitra Bhattacharya, Padmini Srinivasan, Hongfang Liu, Manabu Torii, Sérgio Matos, David Campos, Karin Verspoor, Kevin M. Livingston, W. John Wilbur