Update __init__.py

update similarity_distance weights
2017-12-30 23:22:35 +08:00 · 2017-12-30 23:22:35 +08:00 · 54a978e63e
commit 54a978e63e
parent de23685fd7
1 changed files with 2 additions and 2 deletions
--- a/synonyms/init.py
+++ b/synonyms/init.py
@ -219,8 +219,8 @@ def _similarity_distance(s1, s2):
    # https://docs.scipy.org/doc/numpy-1.13.0/reference/generated/numpy.linalg.norm.html
    g = 1 / (np.linalg.norm(a - b) + 1)
    u = _levenshtein_distance(s1, s2)
-    r = g * 1.4 + u * 0.2
-    r = min((r * 10 + 0.1), 1.0)
+    r = g * 1.8 + u * 0.4
+    r = min((r * 18), 1.0)

    return float("%.3f" % r)