Skip to main content

Table 1 A comparison between different matrix factorization methods

From: Sparse data embedding and prediction by tropical matrix factorization

  Arithmetic Data sources Prediction tasks Convergence
NMF [5], BMF [7], PMF [9], MMDNMF [10] Standard Single Yes Yes
DFMF [15], iONMF [17], MDNMF [16] Standard Multiple Yes Yes
Latitude [4] Standard & Subtropical Single No No
Cancer [20] Subtropical Single No No
TMF [23] Tropical Single No Yes
STMF Tropical Single Yes Yes