A locally-built, LLM-digested index of recent arXiv papers in quant finance, geometry/topology, and statistical ML — keyword search served straight from SQLite on this machine.
Research in several fields now requires the analysis of data sets in which multiple high-dimensional types of data are available for a common set of objects. In particular, The Cancer Genome Atlas (TCGA) includes data from several diverse genomic technologies on the same cancerous tumor samples. In this paper we introd…
ProJIVE integrates multiple data types to explain joint and individual variation.
Paper uses JIVE to decompose word embeddings, improving sentiment analysis performance.
This paper analyzes AJIVE for estimating shared subspace across multiple datasets, revealing its strengths and limitations.
sJIVE combines structure and prediction in multi-source data.
Estimates long-term effects using past experiments as instruments with many weak instruments.