October 17, 2024 Our paper has been published in ACM Transactions on Interactive Intelligent Systems. Kazuyuki Fujita, Keito Uwaseki, Hongyu Bu, Kazuki Takashima, and Yoshifumi Kitamura. 2024. ConfusionLens: Focus+Context Visualization Interface for Performance Analysis of Multiclass Image Classifiers. ACM Trans. Interact. Intell. Syst. (October 2024).