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1
Automated Speech Scoring System Under The Lens: Evaluating and interpreting the linguistic cues for language proficiency ...
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Multi-modal Automated Speech Scoring using Attention Fusion ...
Abstract: In this study, we propose a novel multi-modal end-to-end neural approach for automated assessment of non-native English speakers' spontaneous speech using attention fusion. The pipeline employs Bi-directional Recurrent Convolutional Neural Networks and Bi-directional Long Short-Term Memory Neural Networks to encode acoustic and lexical cues from spectrograms and transcriptions, respectively. Attention fusion is performed on these learned predictive features to learn complex interactions between different modalities before final scoring. We compare our model with strong baselines and find combined attention to both lexical and acoustic cues significantly improves the overall performance of the system. Further, we present a qualitative and quantitative analysis of our model. ...
Keyword: Audio and Speech Processing eess.AS; Computation and Language cs.CL; FOS Computer and information sciences; FOS Electrical engineering, electronic engineering, information engineering; Sound cs.SD
URL: https://dx.doi.org/10.48550/arxiv.2005.08182
https://arxiv.org/abs/2005.08182
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3
The Inadequate Use of Confirmatory Factor Analysis in Second Language Acquisition Validation Studies
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4
The Inadequate Use of Confirmatory Factor Analysis in Second Language Acquisition Validation Studies ...
Vafaee, Payman; Kachinske, Ilina. - : Studies in Applied Linguistics and TESOL, 2019
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5
The Inadequate Use of Confirmatory Factor Analysis in Second Language Acquisition Validation Studies ...
Vafaee, Payman; Kachinske, Ilina. - : Columbia University, 2019
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6
THE RELATIVE SIGNIFICANCE OF SYNTACTIC KNOWLEDGE AND VOCABULARY KNOWLEDGE IN SECOND LANGUAGE LISTENING COMPREHENSION ...
Vafaee, Payman. - : Digital Repository at the University of Maryland, 2016
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7
THE RELATIVE SIGNIFICANCE OF SYNTACTIC KNOWLEDGE AND VOCABULARY KNOWLEDGE IN SECOND LANGUAGE LISTENING COMPREHENSION
Vafaee, Payman. - 2016
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8
Dynamic Assessment: A Dialectical Integration of Assessment and Instruction
Vafaee, Payman. - 2011
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9
Dynamic Assessment: A Dialectical Integration of Assessment and Instruction ...
Vafaee, Payman. - : Columbia University Libraries, 2011
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10
Dynamic Assessment: A Dialectical Integration of Assessment and Instruction ...
Vafaee, Payman. - : Studies in Applied Linguistics and TESOL, 2011
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11
Dynamic Assessment: A Dialectical Integration of Assessment and Instruction ...
Vafaee, Payman. - : Columbia University, 2011
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