Stardust RESOURCES Videos Videos Online quick guide All documents Community forum Stardust forums Training sessions Training sessions Blog Read blog VIDEO TUTORIALS Segmentation theory 1 Theoretical Introduction to the PCA technique – part 1. Segmentation theory 2 Theoretical Introduction to the PCA technique – part 2. Multivariate segmentation engine 1 A demonstration of the multivariate segmentation engine of Stardust – part 1. Multivariate segmentation engine 2 A demonstration of the multivariate segmentation engine of Stardust – part 2.