. Author manuscript; available in PMC: 2018 Nov 8.

Published in final edited form as: Proc AAAI Conf Artif Intell. 2018 Feb;2018:4406–4413.

Table 1.

Table of main notations used in the paper.

Model Specification
Notation	Meaning
X⁽^v⁾ ∈ ℝ^D_v×N	feature matrix of the v^th view
Y ∈ℝ^C^×^N	label matrix
Z⁽^v⁾ ∈ ℝ^K^×^N	latent representation for the v^th view
P⁽^v⁾ ∈ ℝ^K^×^N	projection corresponding to the v^th view
S ∈ ℝ^C^×^VK	classification model
𝓚 ∈ ℝ^K^×^N^×^V	tensor of kernel matrices
𝓖 ∈ ℝ^K^×^N^×^V	auxiliary variables in tensor form
𝓦 ∈ ℝ^K^×^N^×^V	Lagrange multiplier in tensor form
K₍_m₎/G₍_m₎	unfolded matrix of tensor 𝓚/𝓖
μ > 0	penalty hyperparameter for constraints