Tropical time series, iterated-sums signatures and quasisymmetric functions.

Joscha Diehl Kurusch Ebrahimi-Fard Nikolas Tapia

Published in: CoRR (2020)

Keyphrases

random variables
databases
search engine
non stationary
stock market
multivariate time series
database
artificial intelligence
basis functions
sequential data
signature verification
signature recognition