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Introduces Hoeffding Concept Bottleneck Models (HCBM), a nonlinear and sparse aggregation of concept scores using Hoeffding functional decomposition of gradient-boosted trees, for improved explainability and accuracy in classification and object detection tasks, with applications to overhead images.
This paper proposes CLIF, a method using influence functions to interpret NLP models at both sample and concept levels within Concept Bottleneck Models, enabling transparent debugging and concept-level analysis.
This paper proposes a fine-grained concept bottleneck model framework that grounds each concept in localized visual evidence, enabling direct verification of concept correctness and improving transparency in medical imaging tasks.