| 2026 | ACL | Masking or Mitigating? Deconstructing the Impact of Query Rewriting on Retriever Biases in RAG. | Agam Goyal, Koyel Mukherjee, Apoorv Saxena, Anirudh Phukan, Eshwar Chandrasekharan, Hari Sundaram |
| 2026 | ACL | CausalDetox: Causal Head Selection and Intervention for Language Model Detoxification. | Yian Wang, Yuen Chen, Agam Goyal, Hari Sundaram |
| 2026 | CHI | TermSight: Making Service Contracts Approachable. | Ziheng Huang, Tal August, Hari Sundaram |
| 2026 | CHI | Living Contracts: Beyond Document-Centric Interaction with Legal Agreements. | Ziheng Huang, Robin Kar, Hari Sundaram, Tal August |
| 2026 | CHI | Supporting Learners' Use of Imperfect Generative Pedagogical Chatbots: The Role of Chatbot Response Uncertainty and Reduced Verbosity. | Tiffany Wenting Li, Yifan Song, Hari Sundaram, Karrie Karahalios |
| 2026 | SIGIR | Multi-modal Relational Item Representation Learning for Inferring Substitutable and Complementary Items. | Junting Wang, Chenghuan Guo, Yang Jiao, Yanhui Guo, Hari Sundaram, Yan Gao |
| 2025 | CHI | Organize, Then Vote: Exploring Cognitive Load in Quadratic Survey Interfaces. | Ti-Chung Cheng, Yutong Zhang, Yi-Hung Chou, Vinay Koshy, Tiffany Wenting Li, Karrie Karahalios, Hari Sundaram |
| 2025 | CHI | Enhancing Computational Notebooks with Code+Data Space Versioning. | Hanxi Fang, Supawit Chockchowwat, Hari Sundaram, Yongjoo Park |
| 2025 | CHI | Large-scale Evaluation of Notebook Checkpointing with AI Agents. | Hanxi Fang, Supawit Chockchowwat, Hari Sundaram, Yongjoo Park |
| 2025 | EMNLP | Breaking Bad Tokens: Detoxification of LLMs Using Sparse Autoencoders. | Agam Goyal, Vedant Rathi, William Yeh, Yian Wang, Yuen Chen, Hari Sundaram |
| 2025 | ICLR | Training Robust Ensembles Requires Rethinking Lipschitz Continuity. | Ali Ebrahimpour Boroojeny, Hari Sundaram, Varun Chandrasekaran |
| 2025 | ICML | Not All Wrong is Bad: Using Adversarial Examples for Unlearning. | Ali Ebrahimpour Boroojeny, Hari Sundaram, Varun Chandrasekaran |
| 2025 | RecSys | LLM-RecG: A Semantic Bias-Aware Framework for Zero-Shot Sequential Recommendation. | Yunzhe Li, Junting Wang, Hari Sundaram, Zhining Liu |
| 2024 | ACL | CodeScope: An Execution-based Multilingual Multitask Multidimensional Benchmark for Evaluating LLMs on Code Understanding and Generation. | Weixiang Yan, Haitian Liu, Yunkun Wang, Yunzhe Li, Qian Chen, Wen Wang, Tingyu Lin, Weishan Zhao, Li Zhu, Hari Sundaram, Shuiguang Deng |
| 2024 | AISTATS | Spectrum Extraction and Clipping for Implicitly Linear Layers. | Ali Ebrahimpour Boroojeny, Matus Telgarsky, Hari Sundaram |
| 2024 | EACL | Advancing Precise Outline-Conditioned Text Generation with Task Duality and Explicit Outline Control. | Yunzhe Li, Qian Chen, Weixiang Yan, Wen Wang, Qinglin Zhang, Hari Sundaram |
| 2024 | EACL | CEV-LM: Controlled Edit Vector Language Model for Shaping Natural Language Generations. | Samraj Moorjani, Adit Krishnan, Hari Sundaram |
| 2024 | RecSys | A Pre-trained Zero-shot Sequential Recommendation Framework via Popularity Dynamics. | Junting Wang, Praneet Rathi, Hari Sundaram |
| 2023 | CHI | Inform the Uninformed: Improving Online Informed Consent Reading with an AI-Powered Chatbot. | Ziang Xiao, Tiffany Wenting Li, Karrie Karahalios, Hari Sundaram |
| 2023 | PACLIC | What should I Ask: A Knowledge-driven Approach for Follow-up Questions Generation in Conversational Surveys. | Yubin Ge, Ziang Xiao, Jana Diesner, Heng Ji, Karrie Karahalios, Hari Sundaram |
| 2022 | EMNLP | Audience-Centric Natural Language Generation via Style Infusion. | Samraj Moorjani, Adit Krishnan, Hari Sundaram, Ewa Maslowska, Aravind Sankar |
| 2022 | PAKDD | Multi-task Knowledge Graph Representations via Residual Functions. | Adit Krishnan, Mahashweta Das, Mangesh Bendre, Fei Wang, Hao Yang, Hari Sundaram |
| 2021 | RecSys | ProtoCF: Prototypical Collaborative Filtering for Few-shot Recommendation. | Aravind Sankar, Junting Wang, Adit Krishnan, Hari Sundaram |
| 2021 | SIGIR | Ranking User-Generated Content via Multi-Relational Graph Convolution. | Kanika Narang, Adit Krishnan, Junting Wang, Chaoqi Yang, Hari Sundaram, Carolyn Sutter |
| 2020 | ICDM | Beyond Localized Graph Neural Networks: An Attributed Motif Regularization Framework. | Aravind Sankar, Junting Wang, Adit Krishnan, Hari Sundaram |
| 2020 | ICWSM | Auditing Race and Gender Discrimination in Online Housing Markets. | Joshua Asplund, Motahhare Eslami, Hari Sundaram, Christian Sandvig, Karrie Karahalios |
| 2020 | PAKDD | CrowdQM: Learning Aspect-Level User Reliability and Comment Trustworthiness in Discussion Forums. | Alex Morales, Kanika Narang, Hari Sundaram, Chengxiang Zhai |
| 2020 | WWW | Discovering Strategic Behaviors for Collaborative Content-Production in Social Networks. | Yuxin Xiao, Adit Krishnan, Hari Sundaram |
| 2020 | SIGIR | Transfer Learning via Contextual Invariants for One-to-Many Cross-Domain Recommendation. | Adit Krishnan, Mahashweta Das, Mangesh Bendre, Hao Yang, Hari Sundaram |
| 2020 | SIGIR | GroupIM: A Mutual Information Maximization Framework for Neural Group Recommendation. | Aravind Sankar, Yanhong Wu, Yuhang Wu, Wei Zhang, Hao Yang, Hari Sundaram |
| 2019 | CIKM | A Modular Adversarial Approach to Social Recommendation. | Adit Krishnan, Hari Cheruvu, Tao Cheng, Hari Sundaram |
| 2019 | ICWSM | A Generative Model for Discovering Action-Based Roles and Community Role Compositions on Community Question Answering Platforms. | Chase Geigle, Himel Dev, Hari Sundaram, ChengXiang Zhai |
| 2019 | WWW | Growing Attributed Networks through Local Processes. | Harshay Shah, Suhansanu Kumar, Hari Sundaram |
| 2018 | CIKM | Insights from the Long-Tail: Learning Latent Representations of Online User Behavior in the Presence of Skew and Sparsity. | Adit Krishnan, Ashish Sharma, Hari Sundaram |
| 2018 | CIKM | An Adversarial Approach to Improve Long-Tail Performance in Neural Collaborative Filtering. | Adit Krishnan, Ashish Sharma, Aravind Sankar, Hari Sundaram |
| 2018 | EDM | Mining MOOC Lecture Transcripts to Construct Concept Dependency Graphs. | Fareedah Alsaad, Assma Boughoula, Chase Geigle, Hari Sundaram, Chengxiang Zhai |
| 2018 | ITiCSE | CLaDS: a cloud-based virtual lab for the delivery of scalable hands-on assignments for practical data science education. | Chase Geigle, Ismini Lourentzou, Hari Sundaram, ChengXiang Zhai |
| 2018 | WWW | The Size Conundrum: Why Online Knowledge Markets Can Fail at Scale. | Himel Dev, Chase Geigle, Qingtao Hu, Jiahui Zheng, Hari Sundaram |
| 2017 | MOBICOM | Finding by Counting: A Probabilistic Packet Count Model for Indoor Localization in BLE Environments. | Subham De, Shreyans Chowdhary, Aniket Shirke, Yat Long Lo, Robin Kravets, Hari Sundaram |
| 2016 | ICCCN | Security and Privacy in Public IoT Spaces. | Albert F. Harris III, Hari Sundaram, Robin Kravets |
| 2015 | AAAI | Leveraging Social Foci for Information Seeking in Social Media. | Suhas Ranganath, Jiliang Tang, Xia Hu, Hari Sundaram, Huan Liu |
| 2015 | MOBICOM | For Your Eyes Only. | Robin Kravets, Gliz Seray Tuncay, Hari Sundaram |
| 2013 | CHI | Taskville: visualizing tasks and raising awareness in the workplace. | Shawn Nikkila, Daragh Byrne, Hari Sundaram, Aisling Kelliher, Silvan Linn |
| 2012 | CHI | Visual planner: beyond prerequisites, designing an interactive course planner for a 21st century flexible curriculum. | Zhen Li, David Tinapple, Hari Sundaram |
| 2012 | CHI | Wind runners: designing a game to encourage medical adherence for children with asthma. | Shawn Nikkila, Gaurav Patel, Hari Sundaram, Aisling Kelliher, Ashutosh Sabharwal |
| 2010 | DATE | Power-accuracy tradeoffs in human activity transition detection. | Jeffrey Boyd, Hari Sundaram, Aviral Shrivastava |
| 2010 | ICWSM | How Does the Data Sampling Strategy Impact the Discovery of Information Diffusion in Social Media? | Munmun De Choudhury, Yu-Ru Lin, Hari Sundaram, K. Seluk Candan, Lexing Xie, Aisling Kelliher |
| 2010 | MMSys | Adaptive mixed reality stroke rehabilitation: system architecture and evaluation metrics. | Yinpeng Chen, Nicole Lehrer, Hari Sundaram, Thanassis Rikakis |
| 2009 | ICASSP | Summarization of large scale social network activity. | Yu-Ru Lin, Hari Sundaram, Aisling Kelliher |
| 2009 | ICDE | AURA: Enabling Attribute-Based Spatial Search in RFID Rich Environments. | Tejas A. Bapat, K. Seluk Candan, Venkata Snehith Cherukuri, Hari Sundaram |
| 2009 | ICWSM | JAM: Joint Action Matrix Factorization for Summarizing a Temporal Heterogeneous Social Network. | Yu-Ru Lin, Hari Sundaram, Aisling Kelliher |
| 2009 | KDD | MetaFac: community discovery via relational hypergraph factorization. | Yu-Ru Lin, Jimeng Sun, Paul C. Castro, Ravi B. Konuru, Hari Sundaram, Aisling Kelliher |
| 2009 | MDM | Information-Gradient Based Decentralized Data Management over RFID Tag Clouds. | Tejas A. Bapat, K. Seluk Candan, Venkata Snehith Cherukuri, Hari Sundaram |
| 2009 | WWW | What makes conversations interesting?: themes, participants and consequences of conversations in online social media. | Munmun De Choudhury, Hari Sundaram, Ajita John, Dore D. Seligmann |
| 2009 | WWW | Extracting community structure through relational hypergraphs. | Yu-Ru Lin, Jimeng Sun, Paul C. Castro, Ravi B. Konuru, Hari Sundaram, Aisling Kelliher |
| 2008 | CIKM | Multi-scale characterization of social network dynamics in the blogosphere. | Munmun De Choudhury, Hari Sundaram, Ajita John, Dore D. Seligmann |
| 2008 | CIKM | Summarization of social activity over time: people, actions and concepts in dynamic networks. | Yu-Ru Lin, Hari Sundaram, Aisling Kelliher |
| 2008 | WWW | Facetnet: a framework for analyzing communities and their evolutions in dynamic networks. | Yu-Ru Lin, Yun Chi, Shenghuo Zhu, Hari Sundaram, Belle L. Tseng |
| 2007 | MMM | A Computational Estimate of the Physical Effort in Human Poses. | Yinpeng Chen, Hari Sundaram, Jodi James |
| 2007 | PERCOM | Context Aware Routing of Enterprise User Communications. | Munmun De Choudhury, Hari Sundaram, Ajita John, Dore D. Seligmann |
| 2006 | ICASSP | Basis Projection for Linear Transform Approximation in Real-Time Applications. | Yinpeng Chen, Hari Sundaram |
| 2006 | PAKDD | Summarization and Visualization of Communication Patterns in a Large-Scale Social Network. | Preetha Appan, Hari Sundaram, Belle L. Tseng |
| 2005 | IUI | Interfaces for networked media exploration and collaborative annotation. | Preetha Appan, Bageshree Shevade, Hari Sundaram, David Birchfield |
| 2005 | MMSP | Estimating Complexity of 2D Shapes. | Yinpeng Chen, Hari Sundaram |
| 2002 | ICIP | Video skims: taxonomies and an optimal generation framework. | Hari Sundaram, Shih-Fu Chang |
| 2000 | ICASSP | Audio scene segmentation using multiple features, models and time scales. | Hari Sundaram, Shih-Fu Chang |
| 1998 | ICIP | Semantic Visual Templates: Linking Visual Features to Semantics. | Shih-Fu Chang, William Chen, Hari Sundaram |
| 1998 | WACV | VideoQ: a fully automated video retrieval system using motion sketches. | Shih-Fu Chang, William Chen, Hari Sundaram |
| 1997 | CVPR | Are Textureless Scenes Recoverable? | Hari Sundaram, Shree K. Nayar |