69 citations · 1.1k across the 120 of their papers we have counts for
4 papers · 2 filters
Group Factor Analysis
Arto Klami, Seppo Virtanen, Eemeli Leppäaho +1
Factor analysis provides linear factors that describe relationships between individual variables of a data set. We extend this classical formulation into linear factors that descri…
Bayesian multi-tensor factorization
Suleiman A. Khan, Eemeli Leppäaho, Samuel Kaski
We introduce Bayesian multi-tensor factorization, a model that is the first Bayesian formulation for joint factorization of multiple matrices and tensors. The research problem gene…
Multiple Output Regression with Latent Noise
Jussi Gillberg, Pekka Marttinen, Matti Pirinen +7
In high-dimensional data, structured noise caused by observed and unobserved factors affecting multiple target variables simultaneously, imposes a serious challenge for modeling, b…
Retrieval of Experiments by Efficient Estimation of Marginal Likelihood
Sohan Seth, John Shawe-Taylor, Samuel Kaski
We study the task of retrieving relevant experiments given a query experiment. By experiment, we mean a collection of measurements from a set of `covariates' and the associated `ou…