Computational Graph Approach for Detection of Composite Human Activities. - Niko Reunanen; Ville Könönen; Hermanni Hälvä; Jani Mäntyjärvi; Arttu Lämsä; Jussi Liikka (CoRR, 2018)

Hidden Markov Nonlinear ICA: Unsupervised Learning from Nonstationary Time Series. - Hermanni Hälvä; Aapo Hyvärinen (UAI, 2020)

Independent Innovation Analysis for Nonlinear Vector Autoregressive Process. - Hiroshi Morioka; Hermanni Hälvä; Aapo Hyvärinen (AISTATS, 2021)

Disentangling Identifiable Features from Noisy Data with Structured Nonlinear ICA. - Hermanni Hälvä; Sylvain Le Corff; Luc Lehéricy; Jonathan So; Yongjie Zhu; Elisabeth Gassiat; Aapo Hyvärinen (NeurIPS, 2021)

Identifiable Feature Learning for Spatial Data with Nonlinear ICA. - Hermanni Hälvä; Jonathan So; Richard E. Turner; Aapo Hyvärinen (AISTATS, 2024)