From Speech Signals to Semantics - Tagging Performance at Acoustic, Phonetic and Word Levels SLU SDS MFCC RNN BLSTM

Author(s):

Qian, Yao; Ubale, Rutuja; Lange, Patrick; Evanini, Keelan; Soong, Frank K.

Publication Year:

2018

Source:

2018 11TH International Symposium on Chinese Spoken Language Processing (ISCSLP), Taipei City, Taiwan, Nov 26-29, 2018, p280-284

Document Type:

Chapter

Page Count:

5

Subject/Key Words:

Spoken Language Understanding (SLU), Spoken Dialog System (SDS), Chinese Language, Mel-Frequency Cepstral Coefficients (MFCC), Senone, Posteriorgram, Acoustic Features, Phonetic Analysis, Recurrent Neural Network (RNN), Bi-Directional Long Short-Term Memory (BLSTM)

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• http://dx.doi.org/10.1109/ISCSLP.2018.8706581