my_grammar.sof

这是一个从音频信号里提取特征参量的程序

@ Sof v1.0 @
@ search_tag 0 @
value = "sentence";
@ search_symbols 0 @
values = {
  "word"
};
@ search_models 0 @
values = {
  weighted = true;
  vertices =
  	{0, {0}};
  arcs =
  	{S, 0, 1},
  	{0, T, 0.5},
  	{0, 0, 0.5};
};
@ search_tag 1 @
value = "word";
@ search_symbols 1 @
values = {
  "one"
}, {
  "two"
}, {
  "three"
}, {
  "four"
}, {
  "five"
}, {
  "six"
}, {
  "seven"
}, {
  "eight"
}, {
  "nine"
}, {
  "ten"
}, {
  "zero"
}, {
  "oh"
};
@ search_models 1 @
values = {
  weighted = true;
  vertices =
  	{0, {0}},
  	{1, {1}},
  	{2, {2}},
  	{3, {3}},
  	{4, {4}},
  	{5, {5}},
  	{6, {6}},
  	{7, {7}},
  	{8, {8}},
  	{9, {9}},
  	{10, {10}},
  	{11, {11}};
  arcs =
  	{S, 0, 0.0833333},
  	{S, 1, 0.0833333},
  	{S, 2, 0.0833333},
  	{S, 3, 0.0833333},
  	{S, 4, 0.0833333},
  	{S, 5, 0.0833333},
  	{S, 6, 0.0833333},
  	{S, 7, 0.0833333},
  	{S, 8, 0.0833333},
  	{S, 9, 0.0833333},
  	{S, 10, 0.0833333},
  	{S, 11, 0.0833333},
  	{0, T, 1},
  	{1, T, 1},
  	{2, T, 1},
  	{3, T, 1},
  	{4, T, 1},
  	{5, T, 1},
  	{6, T, 1},
  	{7, T, 1},
  	{8, T, 1},
  	{9, T, 1},
  	{10, T, 1},
  	{11, T, 1};
};