Joscha Diehl

According to our database, Joscha Diehl authored at least 11 papers between 2013 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2024

FRUITS: feature extraction using iterated sums for time series classification.

Joscha Diehl, Richard Krieg

Data Min. Knowl. Discov., November, 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

On a generalization of corner trees.

Joscha Diehl, Emanuele Verri

CoRR, 2024

2023

The Moving-Frame Method for the Iterated-Integrals Signature: Orthogonal Invariants.

Joscha Diehl, Rosa Preiß, Michael Ruddy, Nikolas Tapia

Found. Comput. Math., August, 2023

2022

Tropical Time Series, Iterated-Sums Signatures, and Quasisymmetric Functions.

Joscha Diehl, Kurusch Ebrahimi-Fard, Nikolas Tapia

SIAM J. Appl. Algebra Geom., March, 2022

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

2020

Generalized iterated-sums signatures.

Joscha Diehl, Kurusch Ebrahimi-Fard, Nikolas Tapia

CoRR, 2020

2019

Time warping invariants of multidimensional time series.

Joscha Diehl, Kurusch Ebrahimi-Fard, Nikolas Tapia

CoRR, 2019

2018

Invariants of multidimensional time series based on their iterated-integral signature.

Joscha Diehl, Jeremy Reizenstein

CoRR, 2018

2015

The Inverse Problem for Rough Controlled Differential Equations.

Ismaël F. Bailleul, Joscha Diehl

SIAM J. Control. Optim., 2015

2013

Rotation invariants of two dimensional curves based on iterated integrals

Joscha Diehl

CoRR, 2013