Slide 1Fast Moment Estimation in Data Streams in Optimal Space Daniel Kane, Jelani Nelson, Ely Porat, David Woodruff Harvard MIT Bar-Ilan IBM Slide 2 l p -estimation: Problem…
Slide 1 Slide 2 What is the best transformation that aligns the unicorn with the lion? There are tagged feature points in both sets that are matched by the user Slide 3 The…
Slide 1 Lecture outline Dimensionality reduction – SVD/PCA – CUR decompositions Nearest-neighbor search in low dimensions – kd-trees Slide 2 Datasets in the form of…
Slide 1 PCA + SVD 1 Motivation – Shape Matching What is the best transformation that aligns the unicorn with the lion? There are tagged feature points in both sets that…