Automatic Speech Recognition for Automated Speech Scoring WER

Author(s):

Qian, Yao; Lange, Patrick; Evanini, Keelan

Publication Year:

2020

Source:

Zechner, Klaus; Evanini, Keelan (eds.) Automated Speaking Assessment: Using Language Technologies to Score Spontaneous Speech. Innovations in Language Learning and Assessment at ETS, Volume 3. New York: Routledge, 2020, p61-74

Document Type:

Chapter

Page Count:

14

Subject/Key Words:

Automated Scoring and Natural Language Processing, Automatic Speech Recognition, Speech Scoring, Acoustic models, Hidden Markov Model, Pronunciation, Language Models, Word Error Rate (WER), Non-Native Speech

Read More

• https://doi.org/10.4324/9781315165103-4