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Author

Nikolaos Pappas

Observed name: Pappas, Nikolaos
OpenAlex ID: A5114285300
Towards Long Context Hallucination Detection
2025 · Siyi Liu, Kishaloy Halder, et al. · Findings of the Association for Computational Linguistics: NAACL · 12
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Unraveling and Mitigating Safety Alignment Degradation of Vision-Language Models
2025 · Qin Liu, Chao Shang, et al. · Findings of the Association for Computational Linguistics: ACL (Findings of ACL) · 5
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MEAV: Model Editing with Alignment Vectors for inference time LLM alignment in single and multidomain preference spectrum
2026 · Sadat Shahriar, Zheng Qi, et al. · Findings of the Association for Computational Linguistics: ACL (Findings of ACL) · 1
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Rethinking LLM Uncertainty: A Multi-Agent Approach to Estimating Black-Box Model Uncertainty
2025 · Yu Feng, Phu Mon Htut, et al. · Findings of the Association for Computational Linguistics: EMNLP (Findings of EMNLP) · 1
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Inference time LLM alignment in single and multidomain preference spectrum
2024 · Shahriar, Sadat, Qi, Zheng, et al. · arXiv (Cornell University) · 1
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MAS-Guard: Unified Guardrails from Individual Agents to Multi-Agent LLM Systems
2026 · Kachuee, Mohammad, Htut, Phu Mon, et al. · arXiv (Cornell University)
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Legitimate Reconstruction Advantage in Wiretapped Semantics-Aware Remote Monitoring
2026 · Li, Bowen, Pappas, Nikolaos · arXiv (Cornell University)
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When Fresh Information Is Not Enough: Age-of-Actuation-Optimal Scheduling for Energy-Harvesting Actuators
2026 · Nikkhah, Ali, Ephremides, Anthony, et al. · arXiv (Cornell University)
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Adaptive Predictive Sampling and Communication for Real-time Monitoring
2026 · Delfani, Erfan, Pappas, Nikolaos · arXiv (Cornell University)
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Context-Aware Markov VAE for CSI Compression in Wireless Systems
2026 · Chatziloizos, Efstathios, Vandikas, Konstantinos, et al. · arXiv (Cornell University)
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Balancing Classification and Calibration Performance in Decision-Making LLMs via Calibration Aware Reinforcement Learning
2026 · Association for Computational Linguistics 2026, Doss, Srikanth, et al. · Underline Science Inc.
MEAV: Model Editing with Alignment Vectors for inference time LLM alignment in single and multidomain preference spectrum
2026 · Association for Computational Linguistics 2026, Benajiba, Yassine, et al. · Underline Science Inc.
Joint Accuracy and Confidentiality in Semantic-Aware Secure Remote Reconstruction
2026 · Li, Bowen, Pappas, Nikolaos · arXiv (Cornell University)
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Model Predictive Communication for Timely Status Updates in Low-Altitude Networks
2026 · Li, Bowen, Luo, Jiping, et al. · arXiv (Cornell University)
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Reinforcement Learning with Reward Machines for Sleep Control in Mobile Networks
2026 · Levina, Kristina, Pappas, Nikolaos, et al. · arXiv (Cornell University)
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Journey Before Destination: On the importance of Visual Faithfulness in Slow Thinking
2026 · Association for Computational Linguistics 2026, Bai, Min, et al. · Underline Science Inc.
Balancing Classification and Calibration Performance in Decision-Making LLMs via Calibration Aware Reinforcement Learning
2026 · Yaldiz, Duygu Nur, Spiliopoulou, Evangelia, et al. · arXiv (Cornell University)
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Journey Before Destination: On the importance of Visual Faithfulness in Slow Thinking
2026 · Rheeya Uppaal, Phu Mon Htut, et al. · Conference of the European Chapter of the Association for Computational Linguistics
Balancing Classification and Calibration Performance in Decision-Making LLMs via Calibration Aware Reinforcement Learning
2026 · Duygu Nur Yaldiz, Evangelia Spiliopoulou, et al. · Findings of the Association for Computational Linguistics: ACL (Findings of ACL)
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Journey Before Destination: On the importance of Visual Faithfulness in Slow Thinking
2025 · Uppaal, Rheeya, Htut, Phu Mon, et al. · arXiv (Cornell University)
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Reinforcement Learning for Long-Horizon Unordered Tasks: From Boolean to Coupled Reward Machines
2025 · Levina, Kristina, Pappas, Nikolaos, et al. · arXiv (Cornell University)
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Rethinking LLM Uncertainty: A Multi-Agent Approach to Estimating Black-Box Model Uncertainty
2024 · Feng, Yu, Htut, Phu Mon, et al. · arXiv (Cornell University)
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Unraveling and Mitigating Safety Alignment Degradation of Vision-Language Models
2024 · Liu, Qin, Shang, Chao, et al. · arXiv (Cornell University)
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Numeric Reward Machines
2024 · Levina, Kristina, Pappas, Nikolaos, et al. · arXiv (Cornell University)
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Works count: 24
Citation count: 20
H-index: 2
I10-index: 1
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