发帖
雷达卡
Supervised Tree-Wasserstein Distance
Yuki Takezawa 1 2 Ryoma Sato 1 2 Makoto Yamada 1 2
Abstract the cost of the optimal transport between two documents in
To measure the similarity of documents, the the word embedding space. WMD has been used for doc-
Wasserstein distance is a powerful tool, but it ument classification tasks and has achieved high k-nearest
requires a high computational cost. Recently, neighbors (kNN) ...
京公网安备 11010802022788号
