However, according to the paper, the features corresponding to empty points should be reset to zero after concatenation operations.
Current implementation uses a boolean mask to achieve this, but this method is not completely correct.
@jeasinema I didn't test the code so there may be bugs and you may want to do some minor modifications.
This commit partially solves issue #3.
However, according to the paper, the features corresponding to empty points should be reset to zero after concatenation operations. Current implementation uses a boolean mask to achieve this, but this method is not completely correct.
@jeasinema I didn't test the code so there may be bugs and you may want to do some minor modifications.