A new rectified and renormalized Fisher-Bingham model is proposed for compositional data containing zeros, achieved via square-root mapping to the sphere and a deterministic transformation on a latent Fisher-Bingham variable.
Optimization algorithms on matrix manifolds
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
fields
stat.ME 1years
2026 1verdicts
UNVERDICTED 1representative citing papers
citing papers explorer
-
Rectified Fisher-Bingham Model for Compositional Data with Zeros
A new rectified and renormalized Fisher-Bingham model is proposed for compositional data containing zeros, achieved via square-root mapping to the sphere and a deterministic transformation on a latent Fisher-Bingham variable.