Error: emd: Signature size is limited to 100

[icarocd]

During the wmd distance matrix computation, it occurs "emd: Signature size is limited to 100" several times. What should be done?

[icarocd]

The use of pre-trained word2vec based on google news provides 300-dimensional word vectors, but EMD algorithms does not seem to handle such amount. ?

[ghost]

you have to modify some lines in "python-emd-master\emd.h" (for python) or "emd\emd.h" (for matlab )

find definitions and edit MAX_SIG_SIZE
#define MAX_SIG_SIZE 100
change 100 to bigger number (actually, the size of biggest document BOW).
remember that you must re-make.