# Importance Sampling Schemes for Evidence Approximation in Mixture Models

http://carbonbikerepair.com.au/?encifkodf=iq-option-invita-amici&104=5e by http://www.banmark.fi/?aftepatius=una-cita-casual-instrumental&d79=1a Jeong Eun Lee & Christian P. Robert

http://visitsvartadalen.nu/?saxarokese=Sildenafil-Citrate-p%C3%A5-n%C3%A4tet-lagligt&7c0=a6 We produce approximation bounds on a semidefinite programming relaxation for sparse principal component analysis. These bounds control approximation ratios for tractable statistics in hypothesis testing problems where data points are sampled from Gaussian models with a single sparse leading component.