Adaptive Neighboring Selection Algorithm Based on Curvature Prediction in Manifold Learning

no code implementations • 13 Apr 2017 • Lin Ma, Caifa Zhou, Xi Liu, Yubin Xu

By verifying the proposed algorithm on embedding Swiss roll from R3 to R2 based on LLE and ISOMAP algorithm, the simulation results show that the proposed adaptive neighboring selection algorithm is feasible and able to find the optimal value of K, making the residual variance relatively small and better visualization of the results.

Dimensionality Reduction