Fast manipulation of multi-dimensional arrays in Matlab

@misc{citeulike:757891, abstract = {Probabilistic inference in graphical models with discrete random variables requires performing various operations on multi-dimensional arrays (discrete potentials). (This is true whether we use an exact algorithm like junction tree [CDLS99, HD96] or an approximate algorithm like loopy belief propagation [AM00, KFL01].) These operations consist of element-wise multiplication of two arrays of potentially different sizes, and summation (marginalization) over a subset of the dimensions. This report ...}, author = {Murphy, K. }, citeulike-article-id = {757891}, keywords = {implementation, matlab, programming, r}, posted-at = {2006-07-13 18:00:49}, priority = {2}, title = {Fast manipulation of multi-dimensional arrays in Matlab}, url = {http://citeseer.ist.psu.edu/murphy01fast.html}, year = {2002} }

TY - GEN ID - citeulike:757891 L3 - citeulike-article-id:757891 N2 - Probabilistic inference in graphical models with discrete random variables requires performing various operations on multi-dimensional arrays (discrete potentials). (This is true whether we use an exact algorithm like junction tree [CDLS99, HD96] or an approximate algorithm like loopy belief propagation [AM00, KFL01].) These operations consist of element-wise multiplication of two arrays of potentially different sizes, and summation (marginalization) over a subset of the dimensions. This report ... TI - Fast manipulation of multi-dimensional arrays in Matlab KW - implementation KW - matlab KW - programming KW - r AU - Murphy, K PY - 2002/// UR - http://citeseer.ist.psu.edu/murphy01fast.html ER -