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researcher

Nikolaos Pappas

8 papers hereh-index 457 citations9 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • middle author5
  • last author2

Across the 7 of 8 papers where every author was matched, so the position is known.

fields
  • cs.CL3
  • cs.CV2
  • cs.LG2
  • cs.AI1
same name
  • Nikolaos Pappas — 46 papers, h 23
  • Nikolaos Pappas — 23 papers, h 21
  • Nikolaos Pappas — 20 papers, h 9
  • Nikolaos Pappas — 15 papers, h 8
  • Nikolaos Pappas — 12 papers, h 6
  • Nikolaos Pappas — 12 papers, h 5

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
20242026
most citedInference time LLM alignment in single and multidomain preference spectrum

1 citations · 1 across the 8 of their papers we have counts for

collaborators
Showing cs.LGShow all

2 papers · 1 filter

cs.LG2026

Balancing Classification and Calibration Performance in Decision-Making LLMs via Calibration Aware Reinforcement Learning

Duygu Nur Yaldiz, Evangelia Spiliopoulou, Zheng Qi +3

Large language models (LLMs) are increasingly deployed in decision-making tasks, where not only accuracy but also reliable confidence estimates are essential. Well-calibrated confi…

cs.LG2024★ 1 cited

Inference time LLM alignment in single and multidomain preference spectrum

Sadat Shahriar, Zheng Qi, Nikolaos Pappas +5

Aligning Large Language Models (LLM) to address subjectivity and nuanced preference levels requires adequate flexibility and control, which can be a resource-intensive and time-con…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.