emd - Earth Mover's Distance
0.3-2 (under development)
o make maximum number of iterations a configurable option
o allow override of FDIM at compile-time if more than 4
dimensions are required; e.g.: PKG_CPPFLAGS=-DFDIM=10
o make base distance modular with fast implementations of
"euclidean" and "manhattan". Allow arbitrary closures
as distances (much slower).
o change the original code to use dynamically allocated
memory instead of the stack - this removes the arbitrary
limit of signature sizes.
o first open-source release based on Yossi Rubner's code
plus extrapolation (as used in our route matching paper)