all AI news
Time series quantile regression using random forests. (arXiv:2211.02273v1 [math.ST])
Nov. 7, 2022, 2:13 a.m. | Hiroshi Shiraishi, Tomoshige Nakamura, Ryotato Shibuki
stat.ML updates on arXiv.org arxiv.org
We discuss an application of Generalized Random Forests (GRF) proposed by
Athey et al.(2019) to quantile regression for time series data. We extracted
the theoretical results of the GRF consistency for i.i.d. data to time series
data. In particular, in the main theorem, based only on the general assumptions
for time series data in Davis and Nielsen (2020), and trees in Athey et
al.(2019), we show that the tsQRF (time series Quantile Regression Forests)
estimator is consistent. Davis and Nielsen …
arxiv math quantile random random forests regression series time series
More from arxiv.org / stat.ML updates on arXiv.org
Jobs in AI, ML, Big Data
Lead GNSS Data Scientist
@ Lurra Systems | Melbourne
Senior Machine Learning Engineer (MLOps)
@ Promaton | Remote, Europe
IT Data Engineer
@ Procter & Gamble | BUCHAREST OFFICE
Data Engineer (w/m/d)
@ IONOS | Deutschland - Remote
Staff Data Science Engineer, SMAI
@ Micron Technology | Hyderabad - Phoenix Aquila, India
Academically & Intellectually Gifted Teacher (AIG - Elementary)
@ Wake County Public School System | Cary, NC, United States