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Tim Miller

4 accepted papers

2023

Unicode Analogies: An Anti-Objectivist Visual Reasoning Challenge

CVPR 2023poster

Analogical reasoning enables agents to extract relevant information from scenes, and efficiently navigate them in familiar ways. While progressive-matrix problems (PMPs) are becoming popular for the development and evaluation of analogical reasoning in computer vision, we argue that the dominant met…

2021

Invertible Concept-based Explanations for CNN Models with Non-negative Concept Activation Vectors

AAAI 2021technical

Convolutional neural network (CNN) models for computer vision are powerful but lack explainability in their most basic form. This deficiency remains a key challenge when applying CNNs in important domains. Recent work on explanations through feature importance of approximate linear models has moved…