3 accepted papers
Dimensionality reduction (DR) offers interpretable representations of complex high-dimensional data, and recent DR methods have leveraged hyperbolic geometry to obtain faithful low-dimensional embeddings of high-dimensional hierarchical relationships. However, existing methods are dependent on neigh…
In this paper, we present a novel scheme to learn a graph topology named Laplacian constrained Gaussian process (LCGP). Previous graph learning methods directly use raw observed signals, which often degrades estimation accuracy due to the noise effects and the sample imbalances. LCGP tackles this pr…
In this paper, we present a novel method for multi-view data analysis, distributed label dequantized Gaussian process latent variable model (DLDGP). DLDGP can integrate multi-view data and class information into a common latent space. In the previous multiview methods, the dimension of label feature…