Scholar
Razvan-Gabriel Dumitru
Google Scholar ID: ar1pKIgAAAAJ
University of Arizona
Machine Learning
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Citations
181
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12
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0
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Publications
7 items
NeuroTS-Net: Multi-Class Semantic Segmentation of Pediatric Brain Tumors in Multi-Modal MRI
2026
Cited
0
Root-Cause Attribution Is a Search Problem: Continual Search for Long-Horizon Agent Failures
2026
Cited
0
Model or Harness? An Interaction-Centric Taxonomy for Localizing Agent Failures
2026
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0
CRAFT: Clustering Rubrics to Diagnose Weak LLM Capabilities and Generate Targeted Fine-Tuning Data
2026
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0
Rubric-Guided Self-Distillation: Post-Training Without Rubric Verifiers
2026
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0
ConciseRL: Conciseness-Guided Reinforcement Learning for Efficient Reasoning Models
2025
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0
CopySpec: Accelerating LLMs with Speculative Copy-and-Paste Without Compromising Quality
2025
Cited
0
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Co-authors: 0 (list not available)
