'Log k' diaporamas de présentation

Statistical Leverage and Improved Matrix Algorithms

Statistical Leverage and Improved Matrix Algorithms. Michael W. Mahoney Stanford University. Least Squares (LS) Approximation. We are interested in over-constrained Lp regression problems , n >> d . Typically, there is no x such that Ax = b .

404 views • 40 slides

Planet Formation

Planet Formation. Topic: Turbulence Lecture by: C.P. Dullemond. The idea behind the ?-formula. Viscosity is length times velocity:. Maximum height of an eddy: . Maximum velicity of an eddy: . The idea behind the ?-formula. Time scales:. Maximum height of an eddy: .

460 views • 35 slides

Solidification Processing

728 views • 25 slides

Perfect Non-interactive Zero-Knowledge for NP

234 views • 22 slides

SLICE: Reviving Regions-Based Pruning for Reverse k Nearest Neighbors Queries

SLICE: Reviving Regions-Based Pruning for Reverse k Nearest Neighbors Queries. Shiyu Yang 1 , Muhammad Aamir Cheema 2,1 , Xuemin Lin 1,3 , Ying Zhang 4,1. 1 The University of New South Wales, Australia 2 Monash University, Australia 3 East China Normal University, China

362 views • 18 slides

Liquid Chromatography

Liquid Chromatography. 1. Introduction and Column Packing Material. 2. Retention Mechanisms in Liquid Chromatography. 3. Method Development. 4. Column Preparation. 5. General Instrumental aspects . 6. Detectors. (Chapter 4 and 5 in The essence of chromatography).

897 views • 18 slides

192 views • 4 slides