activity
20182024
most citedMajorization-minimization for Sparse Nonnegative Matrix Factorization with the -divergence

13 citations · 44 across the 6 of their papers we have counts for

collaborators
Showing 2024Show all

2 papers · 1 filter

cs.LG2024

Automated transport separation using the neural shifted proper orthogonal decomposition

Beata Zorawski, Shubhaditya Burela, Philipp Krah +2

This paper presents a neural network-based methodology for the decomposition of transport-dominated fields using the shifted proper orthogonal decomposition (sPOD). Classical sPOD…

math.NA2024★ 5 cited

A robust shifted proper orthogonal decomposition: Proximal methods for decomposing flows with multiple transports

Philipp Krah, Arthur Marmin, Beata Zorawski +2

We present a new methodology for decomposing flows with multiple transports that further extends the shifted proper orthogonal decomposition (sPOD). The sPOD tries to approximate t…