Narayanan Sadagopan

29 papers A* 8A 1B 1Journal 14Unranked 5
YearRankTypeTitle / Venue / Authors
2026 A* conf
Semantic Volume: Quantifying and Detecting Both External and Internal Uncertainty in LLMs.
AAAI
Xiaomin Li, Zhou Yu, Ziji Zhang, Yingying Zhuang, Swair Shah, Narayanan Sadagopan, Anurag Beniwal
2025 J jnl
Beyond Correctness: Harmonizing Process and Outcome Rewards through RL Training.
CoRR
Chenlu Ye, Zhou Yu, Ziji Zhang, Hao Chen, Narayanan Sadagopan, Jing Huang, Tong Zhang, Anurag Beniwal
2025 A* conf
Incorporating Diverse Perspectives in Cultural Alignment: Survey of Evaluation Benchmarks Through A Three-Dimensional Framework.
EMNLP
Meng-Chen Wu, Si-Chi Chin, Tess Wood, Ayush Goyal, Narayanan Sadagopan
2025 J jnl
TOD-ProcBench: Benchmarking Complex Instruction-Following in Task-Oriented Dialogues.
CoRR
Sarik Ghazarian, Abhinav Gullapalli, Swair Shah, Anurag Beniwal, Nanyun Peng, Narayanan Sadagopan, Zhou Yu
2025 J jnl
When Thinking Fails: The Pitfalls of Reasoning for Instruction-Following in LLMs.
CoRR
Xiaomin Li, Zhou Yu, Zhiwei Zhang, Xupeng Chen, Ziji Zhang, Yingying Zhuang, Narayanan Sadagopan, Anurag Beniwal
2024 — conf
AXCEL: Automated eXplainable Consistency Evaluation using LLMs.
EMNLP (Findings)
P. Aditya Sreekar, Sahil Verma, Suransh Chopra, Abhishek Persad, Sarik Ghazarian, Narayanan Sadagopan
2024 J jnl
AXCEL: Automated eXplainable Consistency Evaluation using LLMs.
CoRR
P. Aditya Sreekar, Sahil Verma, Suransh Chopra, Sarik Ghazarian, Abhishek Persad, Narayanan Sadagopan
2024 J jnl
DARD: A Multi-Agent Approach for Task-Oriented Dialog Systems.
CoRR
Aman Gupta, Anirudh Ravichandran, Ziji Zhang, Swair Shah, Anurag Beniwal, Narayanan Sadagopan
2024 — conf
POCN: Long Term Propensity, Occasional Exploration, Contention Relevance and Neighborhood Diversity Driven Prime Video Page Composition.
ICPR (24)
Venkataramana Kini, Ravi Divvela, Devendra Yadav, Unmesh Phadke, Narayanan Sadagopan
2024 — conf
Trajectory Boosted Transformer Model and KG/LLM based μ-Genre for PV Offer/Content Type Arbitration.
ICKG
Venkataramana Kini, Ravi Divvela, Unmesh Phadke, Narayanan Sadagopan, Fei Wang, Zhen Wen
2023 A conf
PATCorrect: Non-autoregressive Phoneme-augmented Transformer for ASR Error Correction.
INTERSPEECH
Ziji Zhang, Zhehui Wang, Rajesh Kamma, Sharanya Eswaran, Narayanan Sadagopan
2023 J jnl
PATCorrect: Non-autoregressive Phoneme-augmented Transformer for ASR Error Correction.
CoRR
Ziji Zhang, Zhehui Wang, Rajesh Kamma, Sharanya Eswaran, Narayanan Sadagopan
2023 — conf
Self-supervised Pre-training and Semi-supervised Learning for Extractive Dialog Summarization.
WWW (Companion Volume)
Yingying Zhuang, Jiecheng Song, Narayanan Sadagopan, Anurag Beniwal
2022 J jnl
RecXplainer: Post-Hoc Attribute-Based Explanations for Recommender Systems.
CoRR
Sahil Verma, Anurag Beniwal, Narayanan Sadagopan, Arjun Seshadri
2018 J jnl
Contextual Multi-Armed Bandits for Causal Marketing.
CoRR
Neela Sawant, Chitti Babu Namballa, Narayanan Sadagopan, Houssam Nassif
2015 J jnl
A robust and efficient method for estimating enzyme complex abundance and metabolic flux from expression data.
Comput. Biol. Chem.
Brandon E. Barker, Narayanan Sadagopan, Yiping Wang, Kieran Smallbone, Christopher R. Myers, Hongwei Xi, Jason W. Locasale, Zhenglong Gu
2011 A* conf
Like like alike: joint friendship and interest propagation in social networks.
WWW
Shuang-Hong Yang, Bo Long, Alexander J. Smola, Narayanan Sadagopan, Zhaohui Zheng, Hongyuan Zha
2010 A* conf
Session Based Click Features for Recency Ranking.
AAAI
Yoshiyuki Inagaki, Narayanan Sadagopan, Georges Dupret, Anlei Dong, Ciya Liao, Yi Chang, Zhaohui Zheng
2008 A* conf
Characterizing typical and atypical user sessions in clickstreams.
WWW
Narayanan Sadagopan, Jie Li
2006 J jnl
Decentralized Utility-based Sensor Network Design.
Mob. Networks Appl.
Narayanan Sadagopan, Mitali Singh, Bhaskar Krishnamachari
2005 J jnl
Active query forwarding in sensor networks.
Ad Hoc Networks
Narayanan Sadagopan, Bhaskar Krishnamachari, Ahmed Helmy
2005 A* conf
Delay efficient sleep scheduling in wireless sensor networks.
INFOCOM
Gang Lu, Narayanan Sadagopan, Bhaskar Krishnamachari, Ashish Goel
2005 J jnl
Maximizing Data Extraction in Energy-Limited Sensor Networks.
Int. J. Distributed Sens. Networks
Narayanan Sadagopan, Bhaskar Krishnamachari
2004 — conf
BRICS: a building-block approach for analyzing routing protocols in ad hoc networks-a case study of reactive routing protocols.
ICC
Fan Bai, Narayanan Sadagopan, Ahmed Helmy
2004 A* conf
Maximizing Data Extraction in Energy-Limited Sensor Networks.
INFOCOM
Narayanan Sadagopan, Bhaskar Krishnamachari
2004 J jnl
Modeling path duration distributions in MANETs and their impact on reactive routing protocols.
IEEE J. Sel. Areas Commun.
Fan Bai, Narayanan Sadagopan, Bhaskar Krishnamachari, Ahmed Helmy
2003 A* conf
IMPORTANT: A framework to systematically analyze the Impact of Mobility on Performance of RouTing protocols for Adhoc NeTworks.
INFOCOM
Fan Bai, Narayanan Sadagopan, Ahmed Helmy
2003 B conf
PATHS: analysis of PATH duration statistics and their impact on reactive MANET routing protocols.
MobiHoc
Narayanan Sadagopan, Fan Bai, Bhaskar Krishnamachari, Ahmed Helmy
2003 J jnl
The IMPORTANT framework for analyzing the Impact of Mobility on Performance Of RouTing protocols for Adhoc NeTworks.
Ad Hoc Networks
Fan Bai, Narayanan Sadagopan, Ahmed Helmy