Word-level pronunciation scoring
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Benchmarks
speechocean762
Most implemented
Hierarchical Pronunciation Assessment with Multi-Aspect Attention
Papers
ConPCO: Preserving Phoneme Characteristics for Automatic Pronunciation Assessment Leveraging Contrastive Ordinal Regularization
Automatic pronunciation assessment (APA) manages to evaluate the pronunciation proficiency of a second language (L2) learner in a target language. Existing efforts typically draw on regression models for proficiency scor…
Contrastive LearningPhone-level pronunciation scoringregressionUtterance-level pronounciation scoring+1A 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. However, an apparent downside of most …
Automatic Speech RecognitionMulti-Task LearningPhone-level pronunciation scoringSentence+2Hierarchical Pronunciation Assessment with Multi-Aspect Attention
Automatic pronunciation assessment is a major component of a computer-assisted pronunciation training system. To provide in-depth feedback, scoring pronunciation at various levels of granularity such as phoneme, word, an…
Multi-Task LearningPhone-level pronunciation scoringUtterance-level pronounciation scoringWord-level pronunciation scoringTransformer-Based Multi-Aspect Multi-Granularity Non-Native English Speaker Pronunciation Assessment
Automatic pronunciation assessment is an important technology to help self-directed language learners. While pronunciation quality has multiple aspects including accuracy, fluency, completeness, and prosody, previous eff…
Automatic Speech RecognitionAutomatic Speech Recognition (ASR)Multi-Task LearningPhone-level pronunciation scoring+4Improving Non-native Word-level Pronunciation Scoring with Phone-level Mixup Data Augmentation and Multi-source Information
Deep learning-based pronunciation scoring models highly rely on the availability of the annotated non-native data, which is costly and has scalability issues. To deal with the data scarcity problem, data augmentation is …
Data AugmentationWord-level pronunciation scoring