From 659ea32efb9ad0c1d8ad0d1dc4ead67be9859e6b Mon Sep 17 00:00:00 2001
From: mjdenkowski <michael.j.denkowski@gmail.com>
Date: Thu, 10 Apr 2014 16:58:46 -0400
Subject: Refactoring

---
 python/cdec/sa/online.py | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

(limited to 'python/cdec/sa/online.py')

diff --git a/python/cdec/sa/online.py b/python/cdec/sa/online.py
index d3f967e8..98c3459b 100644
--- a/python/cdec/sa/online.py
+++ b/python/cdec/sa/online.py
@@ -126,3 +126,17 @@ class Bilex:
                     break
                 (f, e, c) = line.split()
                 self.fe[(f, e)] = float(c)
+
+# Bilex get_score for multiple instances
+def get_score_multilex(f, e, dir, bilex_list):
+    num = 0
+    denom = 0
+    for bilex in bilex_list:
+        if dir == 0:
+            denom += bilex.f.get(f, 0)
+        else:
+            denom += bilex.e.get(e, 0)
+        num += bilex.fe.get((f, e), 0)
+    if (not num) or (not denom):
+        return None
+    return num / denom
-- 
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