New NMF algorithms improve topic model fits.
problem Improving topic model fits for large datasets.
method Leveraging recent NMF optimization methods to fit topic models efficiently.
result Better topic model fits and faster computation times.
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.
New NMF algorithms improve topic model fits.