• This work constructs a speech recognition system, which can be combined with a sound-receiving device to build an automatic speech recognition (ASR) system.

• This is for a practice task for Speech Project.

• Language model (LM): ./exp/lm/lm.arpa.txt

• Lexicon: ./material/lexicon.train.txt

• Tree: ./exp/tree/tree

• Decoded model

-- Monogram: ./exp/mono/final.mdl

-- Trigram: ./exp/tri/final.mdl