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A Preliminary Study on Automated Speaking Assessment of English as a Second Language (ESL) Students
Due to the surge in global demand for English as a second language (ESL), developments of automated methods for grading speaking proficiency have gained considerable attention.
Automatic Speech Recognition
Automatic Speech Recognition (ASR)
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The Design and Development of a System for Chinese Character Difficulty and Features
Feature analysis of Chinese characters plays a prominent role in “character-based” education.
An Effective Automated Speaking Assessment Approach to Mitigating Data Scarcity and Imbalanced Distribution
Automated speaking assessment (ASA) typically involves automatic speech recognition (ASR) and hand-crafted feature extraction from the ASR transcript of a learner's speech.
Automatic Speech Recognition
Automatic Speech Recognition (ASR)
+2
A Hierarchical Context-aware Modeling Approach for Multi-aspect and Multi-granular Pronunciation Assessment
Automatic Pronunciation Assessment (APA) plays a vital role in Computer-assisted Pronunciation Training (CAPT) when evaluating a second language (L2) learner's speaking proficiency.
Improving End-To-End Modeling for Mispronunciation Detection with Effective Augmentation Mechanisms
Recently, end-to-end (E2E) models, which allow to take spectral vector sequences of L2 (second-language) learners' utterances as input and produce the corresponding phone-level sequences as output, have attracted much research attention in developing mispronunciation detection (MD) systems.
The NTNU Taiwanese ASR System for Formosa Speech Recognition Challenge 2020
This paper describes the NTNU ASR system participating in the Formosa Speech Recognition Challenge 2020 (FSR-2020) supported by the Formosa Speech in the Wild project (FSW).
