更新 bibliography.bib

bibliography.bib

@@ -1102,6 +1102,14 @@
   pages ={733--782},
   year ={2013}
 }
+@inproceedings{vogel1996hmm,
+  author    = {Stephan Vogel and
+               Hermann Ney and
+               Christoph Tillmann},
+  title     = {HMM-Based Word Alignment in Statistical Translation},
+  pages     = {836--841},
+  year      = {1996},
+}
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