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Nadja Klein

3 accepted papers

2026

Amortized Variational Inference for Partial-Label Learning: A Probabilistic Approach to Label Disambiguation

ICML 2026poster

Real-world data is frequently noisy and ambiguous. In crowdsourcing, for example, human annotators may assign conflicting class labels to the same instances. Partial-label learning (PLL) addresses this challenge by training classifiers when each instance is associated with a set of candidate labels,…

Cited by 0SourceScholar
2025

Uncertainty-Aware Trajectory Prediction via Rule-Regularized Heteroscedastic Deep Classification

RSS 2025poster

Deep learning-based trajectory prediction models have demonstrated promising capabilities in capturing complex interactions. However, their generalization beyond the available training data, limited in both size and diversity, remains a significant challenge. To improve generalization, we propose SH…

Cited by 0PDFcodeScholar
2024

Cost-Sensitive Uncertainty-Based Failure Recognition for Object Detection

UAI 2024poster

Object detectors in real-world applications often fail to detect objects due to varying factors such as weather conditions and noisy input. Therefore, a process that mitigates false detections is crucial for both safety and accuracy. While uncertainty-based thresholding shows promise, previous works…