d
	  weighted optimization (for missing data). Also alternative
	  decompositions such as Poisson Tensor Factorization via
	  alternating Poisson regression and symmetric CP tensor
	  factorization.
	<li><a href="tucker.html">Tucker Decomposition</a> - Tucker
	  methods including as the higher-order SVD (HOSVD), the
	  sequentially-truncated HOSVD (ST-HOSVD), and the
	  higher-order orthognal interation (HOOI).</li>
	<li><a href="eigen.html">Eigenproblems</a> - Methods to solve
	the tensor eigenproblem incl