Ax Bahar Ta\c{s}kesen 3/23/2026

A Mathematical Theory of Understanding

Mathematical framework for information absorption and understanding, relating signal clarity to learner structural capacity.

Ax Lei Wang, Xi Ding, Yongsheng Gao, Piotr Koniusz 3/23/2026

Subspace Kernel Learning on Tensor Sequences

Kernel learning framework for tensor data with mode-wise subspace comparison for large-scale structured multi-way data.

Ax Yu Yvonne Wu, Yuwei Zhang, Hyungjun Yoon, Ting Dang, Dimitris Spathis, Tong Xia, Qiang Yang, Jing Han, Dong Ma, Sung-Ju Lee, Cecilia Mascolo 3/23/2026

Wearable Foundation Models Should Go Beyond Static Encoders

Foundation models for wearable devices moving beyond static encoders toward temporal reasoning for health monitoring.

Ax Federico Formica, Stefano Gregis, Andrea Rota, Aurora Francesca Zanenga, Mark Lawford, Claudio Menghi 3/23/2026

Ensembles-based Feature Guided Analysis

Ensemble-based extension of Feature Guided Analysis for improving recall of DNN behavior explanations beyond precision limitations of existing FGA methods.

Ax Shinnosuke Uba, Yutaro Yamaguchi 3/23/2026

Regret Analysis of Sleeping Competing Bandits

Theoretical analysis of multi-armed bandits with competing players and time-varying availability, extending regret bounds to sleeping competing bandits framework.