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authorgraehl <graehl@ec762483-ff6d-05da-a07a-a48fb63a330f>2010-07-15 03:50:18 +0000
committergraehl <graehl@ec762483-ff6d-05da-a07a-a48fb63a330f>2010-07-15 03:50:18 +0000
commit5ced7dafa49c51e9353413b82ecd6402d4a93dd6 (patch)
tree4740648553ebb0e3b67054333359890b7d7890dd
parentf819992b0b22b4fec88c15fe13118aa6b484b91b (diff)
fsa model sketch
git-svn-id: https://ws10smt.googlecode.com/svn/trunk@260 ec762483-ff6d-05da-a07a-a48fb63a330f
-rwxr-xr-xdecoder/ff_fsa.h34
1 files changed, 34 insertions, 0 deletions
diff --git a/decoder/ff_fsa.h b/decoder/ff_fsa.h
new file mode 100755
index 00000000..cd56f1a5
--- /dev/null
+++ b/decoder/ff_fsa.h
@@ -0,0 +1,34 @@
+#ifndef FF_FSA_H
+#define FF_FSA_H
+
+#include <string>
+#include "ff.h"
+#include "sparse_vector.h"
+/*
+
+ */
+struct FsaFeatureFunction {
+ std::string name;
+
+ // state for backoff
+
+ // scan
+
+ // heuristic
+
+ // all strings x of this length must end in the same state
+ virtual int MarkovOrder() const {
+ return 0;
+ }
+
+
+};
+
+
+// regular bottom up scorer from Fsa feature
+template <class Impl>
+struct FeatureFunctionFromFsa {
+};
+
+
+#endif