Narayanan Sadagopan

According to our database, Narayanan Sadagopan authored at least 27 papers between 2003 and 2026.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2026

ExecTune: Effective Steering of Black-Box LLMs with Guide Models.

Vijay Lingam, Aditya Golatkar, Anwesan Pal, Ben Vo, Narayanan Sadagopan, Alessandro Achille, Jun Huan, Anoop Deoras, Stefano Soatto

CoRR, April, 2026

Semantic Volume: Quantifying and Detecting Both External and Internal Uncertainty in LLMs.

Xiaomin Li, Zhou Yu, Ziji Zhang, Yingying Zhuang, Swair Shah, Narayanan Sadagopan, Anurag Beniwal

Proceedings of the Fortieth AAAI Conference on Artificial Intelligence, 2026

2025

TOD-ProcBench: Benchmarking Complex Instruction-Following in Task-Oriented Dialogues.

Sarik Ghazarian, Abhinav Gullapalli, Swair Shah, Anurag Beniwal, Nanyun Peng, Narayanan Sadagopan, Zhou Yu

CoRR, November, 2025

Beyond Correctness: Harmonizing Process and Outcome Rewards through RL Training.

Chenlu Ye, Zhou Yu, Ziji Zhang, Hao Chen, Narayanan Sadagopan, Jing Huang, Tong Zhang, Anurag Beniwal

CoRR, September, 2025

When Thinking Fails: The Pitfalls of Reasoning for Instruction-Following in LLMs.

Xiaomin Li, Zhou Yu, Zhiwei Zhang, Xupeng Chen, Ziji Zhang, Yingying Zhuang, Narayanan Sadagopan, Anurag Beniwal

Proceedings of the Advances in Neural Information Processing Systems 38: Annual Conference on Neural Information Processing Systems 2025, 2025

Incorporating Diverse Perspectives in Cultural Alignment: Survey of Evaluation Benchmarks Through A Three-Dimensional Framework.

Meng-Chen Wu, Si-Chi Chin, Tess Wood, Ayush Goyal, Narayanan Sadagopan

Proceedings of the 2025 Conference on Empirical Methods in Natural Language Processing, 2025

2024

DARD: A Multi-Agent Approach for Task-Oriented Dialog Systems.

Aman Gupta, Anirudh Ravichandran, Ziji Zhang, Swair Shah, Anurag Beniwal, Narayanan Sadagopan

CoRR, 2024

POCN: Long Term Propensity, Occasional Exploration, Contention Relevance and Neighborhood Diversity Driven Prime Video Page Composition.

Venkataramana Kini, Ravi Divvela, Devendra Yadav, Unmesh Phadke, Narayanan Sadagopan

Proceedings of the Pattern Recognition - 27th International Conference, 2024

Trajectory Boosted Transformer Model and KG/LLM based μ-Genre for PV Offer/Content Type Arbitration.

Venkataramana Kini, Ravi Divvela, Unmesh Phadke, Narayanan Sadagopan, Fei Wang, Zhen Wen

Proceedings of the IEEE International Conference on Knowledge Graph, 2024

AXCEL: Automated eXplainable Consistency Evaluation using LLMs.

P. Aditya Sreekar, Sahil Verma, Suransh Chopra, Abhishek Persad, Sarik Ghazarian, Narayanan Sadagopan

Proceedings of the Findings of the Association for Computational Linguistics: EMNLP 2024, 2024

2023

Self-supervised Pre-training and Semi-supervised Learning for Extractive Dialog Summarization.

Yingying Zhuang, Jiecheng Song, Narayanan Sadagopan, Anurag Beniwal

Proceedings of the Companion Proceedings of the ACM Web Conference 2023, 2023

PATCorrect: Non-autoregressive Phoneme-augmented Transformer for ASR Error Correction.

Ziji Zhang, Zhehui Wang, Rajesh Kamma, Sharanya Eswaran, Narayanan Sadagopan

Proceedings of the 24th Annual Conference of the International Speech Communication Association, 2023

2022

RecXplainer: Post-Hoc Attribute-Based Explanations for Recommender Systems.

Sahil Verma, Anurag Beniwal, Narayanan Sadagopan, Arjun Seshadri

CoRR, 2022

2018

Contextual Multi-Armed Bandits for Causal Marketing.

Neela Sawant, Chitti Babu Namballa, Narayanan Sadagopan, Houssam Nassif

CoRR, 2018

2015

A robust and efficient method for estimating enzyme complex abundance and metabolic flux from expression data.

Brandon E. Barker, Narayanan Sadagopan, Yiping Wang, Kieran Smallbone, Christopher R. Myers, Hongwei Xi, Jason W. Locasale, Zhenglong Gu

Comput. Biol. Chem., 2015

2011

Like like alike: joint friendship and interest propagation in social networks.

Shuang-Hong Yang, Bo Long, Alexander J. Smola, Narayanan Sadagopan, Zhaohui Zheng, Hongyuan Zha

Proceedings of the 20th International Conference on World Wide Web, 2011

2010

Session Based Click Features for Recency Ranking.

Yoshiyuki Inagaki, Narayanan Sadagopan, Georges Dupret, Anlei Dong, Ciya Liao, Yi Chang, Zhaohui Zheng

Proceedings of the Twenty-Fourth AAAI Conference on Artificial Intelligence, 2010

2008

Characterizing typical and atypical user sessions in clickstreams.

Narayanan Sadagopan, Jie Li

Proceedings of the 17th International Conference on World Wide Web, 2008

2006

Decentralized Utility-based Sensor Network Design.

Narayanan Sadagopan, Mitali Singh, Bhaskar Krishnamachari

Mob. Networks Appl., 2006

2005

Active query forwarding in sensor networks.

Narayanan Sadagopan, Bhaskar Krishnamachari, Ahmed Helmy

Ad Hoc Networks, 2005

Delay efficient sleep scheduling in wireless sensor networks.

Gang Lu, Narayanan Sadagopan, Bhaskar Krishnamachari, Ashish Goel

Proceedings of the INFOCOM 2005. 24th Annual Joint Conference of the IEEE Computer and Communications Societies, 2005

2004

Modeling path duration distributions in MANETs and their impact on reactive routing protocols.

Fan Bai, Narayanan Sadagopan, Bhaskar Krishnamachari, Ahmed Helmy

IEEE J. Sel. Areas Commun., 2004

Maximizing Data Extraction in Energy-Limited Sensor Networks.

Narayanan Sadagopan, Bhaskar Krishnamachari

Proceedings of the Proceedings IEEE INFOCOM 2004, 2004

BRICS: a building-block approach for analyzing routing protocols in ad hoc networks-a case study of reactive routing protocols.

Fan Bai, Narayanan Sadagopan, Ahmed Helmy

Proceedings of IEEE International Conference on Communications, 2004

2003

The IMPORTANT framework for analyzing the Impact of Mobility on Performance Of RouTing protocols for Adhoc NeTworks.

Fan Bai, Narayanan Sadagopan, Ahmed Helmy

Ad Hoc Networks, 2003

PATHS: analysis of PATH duration statistics and their impact on reactive MANET routing protocols.

Narayanan Sadagopan, Fan Bai, Bhaskar Krishnamachari, Ahmed Helmy

Proceedings of the 4th ACM Interational Symposium on Mobile Ad Hoc Networking and Computing, 2003

IMPORTANT: A framework to systematically analyze the Impact of Mobility on Performance of RouTing protocols for Adhoc NeTworks.

Fan Bai, Narayanan Sadagopan, Ahmed Helmy

Proceedings of the Proceedings IEEE INFOCOM 2003, The 22nd Annual Joint Conference of the IEEE Computer and Communications Societies, San Franciso, CA, USA, March 30, 2003