On the Randomized Kaczmarz Algorithm
  The Randomized Kaczmarz Algorithm is a randomized method which aims at solving a consistent system of over determined linear equations. This note discusses how to find an optimized randomization scheme for this algorithm, which is related to the question raised by \cite{c2}. Illustrative experiments are conducted to support the findings. 
Liang Dai, Mojtaba Soltanalian, Kristiaan Pelckmans
cs.SY math.OC