Ivan Brugere
6 papers · 2023–2026 · 5 conferences · across top CS/AI conferences
Achievements
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π Interdisciplinary Bridge π Cross-Pollinator (15) π Renaissance Researcher (5) π Conference Polyglot (4) πΊοΈ Taxonomy Completionist (16)
π§
Keyword Pioneer
β
The Questioner
Conferences
NIPS (2)
COLING (1)
EACL (1)
EMNLP (1)
ICML (1)
Top co-authors
Keywords
expected calibration error
(2)
metric learning
(1)
multi-task learning
(1)
uncertainty quantification
(1)
visual question answering
(1)
information extraction
(1)
named entity recognition
(1)
document understanding
(1)
confidence calibration
(1)
gradient boosting
(1)
document classification
(1)
distribution shift
(1)
similarity function
(1)
adversarial perturbation
(1)
group fairness
(1)
model reliability
(1)
reasoning trace
(1)
individual fairness
(1)
confidence estimation
(1)
representation stability
(1)
Papers
How Reliable are Confidence Estimators for Large Reasoning Models? A Systematic Benchmark on High-Stakes Domains
EACL 2026
BuDDIE: A Business Document Dataset for Multi-task Information Extraction
COLING 2025
Calibrating LLM Confidence by Probing Perturbed Representation Stability
EMNLP 2025
RashomonGB: Analyzing the Rashomon Effect and Mitigating Predictive Multiplicity in Gradient Boosting
NIPS 2024
Bounding the Excess Risk for Linear Models Trained on Marginal-Preserving, Differentially-Private, Synthetic Data
ICML 2024
Comparing Apples to Oranges: Learning Similarity Functions for Data Produced by Different Distributions
NIPS 2023