IBM offers its Knowledge Catalog for data classification and management using AI and ML. It runs as a SaaS application, or in IBM’s Cloud Pak for Data. IBM uses LLMs for metadata enrichment.

Jing Lv, Jialiang Li, HIGH-DIMENSIONAL VARYING INDEX COEFFICIENT QUANTILE REGRESSION MODEL, Statistica Sinica, Vol. 32, No. 2 (2022), pp. 673-694 ...

We propose a regularized projection score method for estimating the treatment effects in a quantile regression in the presence of high-dimensional confounding covariates. We show that the proposed ...