Rotation invariants of two dimensional curves based on iterated integrals - Joscha Diehl (CoRR, 2013)

The Inverse Problem for Rough Controlled Differential Equations. - Ismaël F. Bailleul; Joscha Diehl (SIAM J. Control. Optim., 2015)

Invariants of multidimensional time series based on their iterated-integral signature. - Joscha Diehl; Jeremy Reizenstein (CoRR, 2018)

Time warping invariants of multidimensional time series. - Joscha Diehl; Kurusch Ebrahimi-Fard; Nikolas Tapia (CoRR, 2019)

Generalized iterated-sums signatures. - Joscha Diehl; Kurusch Ebrahimi-Fard; Nikolas Tapia (CoRR, 2020)

A quadratic identity in the shuffle algebra and an alternative proof for de Bruijn's formula. - Laura Colmenarejo; Joscha Diehl; Miruna-Stefana Sorea (Eur. J. Comb., 2022)

Tropical Time Series, Iterated-Sums Signatures, and Quasisymmetric Functions. - Joscha Diehl; Kurusch Ebrahimi-Fard; Nikolas Tapia (SIAM J. Appl. Algebra Geom., 2022)

The Moving-Frame Method for the Iterated-Integrals Signature: Orthogonal Invariants. - Joscha Diehl; Rosa Preiß; Michael Ruddy; Nikolas Tapia (Found. Comput. Math., 2023)

On a generalization of corner trees. - Joscha Diehl; Emanuele Verri (CoRR, 2024)

The Barycenter in Free Nilpotent Lie Groups and Its Application to Iterated-Integrals Signatures. - Marianne Clausel; Joscha Diehl; Raphael Mignot; Leonard Schmitz; Nozomi Sugiura; Konstantin Usevich (SIAM J. Appl. Algebra Geom., 2024)

FRUITS: feature extraction using iterated sums for time series classification. - Joscha Diehl; Richard Krieg (Data Min. Knowl. Discov., 2024)

Aggregating time-series and image data: functors and double functors. - Joscha Diehl (CoRR, 2025)

Graph Profiles as Characters on Bicommutative Hopf Algebras. - Diego Caudillo; Joscha Diehl; Kurusch Ebrahimi-Fard; Emanuele Verri (Graphs Comb., 2025)

Tensor-to-Tensor Models with Fast Iterated Sum Features. - Joscha Diehl; Rasheed Ibraheem; Leonard Schmitz; Yue Wu (CoRR, 2025)