A Framework for Bridging the Gap Between Open Source Search Tools. - Madian Khabsa; Stephen Carman; Sagnik Ray Choudhury; C. Lee Giles (OSIR@SIGIR, 2012)

Unsupervised Ranking for Plagiarism Source Retrieval Notebook for PAN at CLEF 2013. - Kyle Williams 001; Hung-Hsuan Chen; Sagnik Ray Choudhury; C. Lee Giles (CLEF (Working Notes), 2013)

Figure Metadata Extraction from Digital Documents. - Sagnik Ray Choudhury; Prasenjit Mitra; Andi Kirk; Silvia Szep; Donald A. Pellegrino; Sue Jones; C. Lee Giles (ICDAR, 2013)

A figure search engine architecture for a chemistry digital library. - Sagnik Ray Choudhury; Suppawong Tuarob; Prasenjit Mitra; Lior Rokach; Andi Kirk; Silvia Szep; Donald A. Pellegrino; Sue Jones; Clyde Lee Giles (JCDL, 2013)

Scholarly big data information extraction and integration in the CiteSeerχ digital library. - Kyle Williams 001; Jian Wu 006; Sagnik Ray Choudhury; Madian Khabsa; C. Lee Giles (ICDE Workshops, 2014)

Towards building a scholarly big data platform: Challenges, lessons and opportunities. - Zhaohui Wu 002; Jian Wu 006; Madian Khabsa; Kyle Williams 001; Hung-Hsuan Chen; Wenyi Huang; Suppawong Tuarob; Sagnik Ray Choudhury; Alexander Ororbia; Prasenjit Mitra; C. Lee Giles (JCDL, 2014)

Keyword and Keyphrase Extraction Using Centrality Measures on Collocation Networks. - Shibamouli Lahiri; Sagnik Ray Choudhury; Cornelia Caragea (CoRR, 2014)

Automatic Extraction of Figures from Scholarly Documents. - Sagnik Ray Choudhury; Prasenjit Mitra; Clyde Lee Giles (DocEng, 2015)

PDFMEF: A Multi-Entity Knowledge Extraction Framework for Scholarly Documents and Semantic Search. - Jian Wu 006; Jason Killian; Huaiyu Yang; Kyle Williams 001; Sagnik Ray Choudhury; Suppawong Tuarob; Cornelia Caragea; C. Lee Giles (K-CAP, 2015)

An Architecture for Information Extraction from Figures in Digital Libraries. - Sagnik Ray Choudhury; Clyde Lee Giles (WWW (Companion Volume), 2015)

Digital Library and Archiving for Qatar. - Tarek Kanan; Sagnik Ray Choudhury; C. Lee Giles; Prashant Chandrasekar; Edward A. Fox (Bull. IEEE Tech. Comm. Digit. Libr., 2015)

Automatic Summary Generation for Scientific Data Charts. - Rabah A. Al-Zaidy; Sagnik Ray Choudhury; C. Lee Giles (AAAI Workshop: Scholarly Big Data, 2016)

Curve Separation for Line Graphs in Scholarly Documents. - Sagnik Ray Choudhury; Shuting Wang; C. Lee Giles (JCDL, 2016)

Scalable algorithms for scholarly figure mining and semantics. - Sagnik Ray Choudhury; Shuting Wang; C. Lee Giles (SBD@SIGMOD, 2016)

HESDK: A Hybrid Approach to Extracting Scientific Domain Knowledge Entities. - Jian Wu 006; Sagnik Ray Choudhury; Agnese Chiatti; Chen Liang 001; C. Lee Giles (JCDL, 2017)

Text extraction and retrieval from smartphone screenshots: building a repository for life in media. - Agnese Chiatti; Mu Jung Cho; Anupriya Gagneja; Xiao Yang 010; Miriam Brinberg; Katie Roehrick; Sagnik Ray Choudhury; Nilam Ram; Byron Reeves; C. Lee Giles (SAC, 2018)

Constrained Decoding for Computationally Efficient Named Entity Recognition Taggers. - Brian Lester; Daniel Pressel; Amy Hemmeter; Sagnik Ray Choudhury; Srinivas Bangalore (EMNLP (Findings), 2020)

Multiple Word Embeddings for Increased Diversity of Representation. - Brian Lester; Daniel Pressel; Amy Hemmeter; Sagnik Ray Choudhury; Srinivas Bangalore (CoRR, 2020)

Intent Features for Rich Natural Language Understanding. - Brian Lester; Sagnik Ray Choudhury; Rashmi Prasad; Srinivas Bangalore (NAACL-HLT (Industry Papers), 2021)

Quantifying Gender Bias Towards Politicians in Cross-Lingual Language Models. - Karolina Stanczak; Sagnik Ray Choudhury; Tiago Pimentel; Ryan Cotterell; Isabelle Augenstein (CoRR, 2021)

Can Edge Probing Tasks Reveal Linguistic Knowledge in QA Models? - Sagnik Ray Choudhury; Nikita Bhutani; Isabelle Augenstein (CoRR, 2021)

Can Edge Probing Tests Reveal Linguistic Knowledge in QA Models? - Sagnik Ray Choudhury; Nikita Bhutani; Isabelle Augenstein (COLING, 2022)

Machine Reading, Fast and Slow: When Do Models "Understand" Language? - Sagnik Ray Choudhury; Anna Rogers; Isabelle Augenstein (COLING, 2022)

Implications of Annotation Artifacts in Edge Probing Test Datasets. - Sagnik Ray Choudhury; Jushaan Kalra (CoNLL, 2023)

Explaining Interactions Between Text Spans. - Sagnik Ray Choudhury; Pepa Atanasova; Isabelle Augenstein (EMNLP, 2023)

Findings from the First Shared Task on Automated Prediction of Difficulty and Response Time for Multiple-Choice Questions. - Victoria Yaneva; Kai North; Peter Baldwin; Le An Ha; Saed Rezayi; Yiyun Zhou; Sagnik Ray Choudhury; Polina Harik; Brian Clauser (BEA, 2024)

Navigating the Landscape of Reproducible Research: A Predictive Modeling Approach. - Akhil Pandey Akella; Sagnik Ray Choudhury; David Koop; Hamed Alhoori (CIKM, 2024)

FutureGen: LLM-RAG Approach to Generate the Future Work of Scientific Article. - Ibrahim Al Azher; Miftahul Jannat Mokarrama; Zhishuai Guo; Sagnik Ray Choudhury; Hamed Alhoori (CoRR, 2025)

Do Large Language Models Know Conflict? Investigating Parametric vs. Non-Parametric Knowledge of LLMs for Conflict Forecasting. - Apollinaire Poli Nemkova; Sarath Chandra Lingareddy; Sagnik Ray Choudhury; Mark V. Albert (CoRR, 2025)

Towards Automated Situation Awareness: A RAG-Based Framework for Peacebuilding Reports. - Poli Nemkova; Suleyman Olcay Polat; Rafid I. Jahan; Sagnik Ray Choudhury; Sun-Joo Lee; Shouryadipta Sarkar; Mark V. Albert (CoRR, 2025)

BAGELS: Benchmarking the Automated Generation and Extraction of Limitations from Scholarly Text. - Ibrahim Al Azher; Miftahul Jannat Mokarrama; Zhishuai Guo; Sagnik Ray Choudhury; Hamed Alhoori (CoRR, 2025)

NLP for Social Good: A Survey of Challenges, Opportunities, and Responsible Deployment. - Antonia Karamolegkou; Angana Borah; Eunjung Cho; Sagnik Ray Choudhury; Martina Galletti; Rajarshi Ghosh; Pranav Gupta; Oana Ignat; Priyanka Kargupta; Neema Kotonya; Hemank Lamba; Sun-Joo Lee; et al. (CoRR, 2025)

A Detailed Factor Analysis for the Political Compass Test: Navigating Ideologies of Large Language Models. - Sadia Kamal; Lalu Prasad Yadav Prakash; S. M. Rafiuddin; Mohammed Rakib; Arunkumar Bagavathi; Atriya Sen; Sagnik Ray Choudhury (CoRR, 2025)