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Lei Chen
Lei Chen
Rakuten Institute of Technology
Dirección de correo verificada de rakuten.com
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VACE multimodal meeting corpus
L Chen, R Rose, Y Qiao, I Kimbara, F Parrill, H Welji, T Han, J Tu, ...
Machine Learning for Multimodal Interaction, 40-51, 2006
1502006
Towards automated assessment of public speaking skills using multimodal cues
L Chen, G Feng, J Joe, CW Leong, C Kitchen, CM Lee
Proceedings of the 16th International Conference on Multimodal Interaction …, 2014
1412014
Using bidirectional lstm recurrent neural networks to learn high-level abstractions of sequential features for automated scoring of non-native spontaneous speech
Z Yu, V Ramanarayanan, D Suendermann-Oeft, X Wang, K Zechner, ...
2015 IEEE Workshop on Automatic Speech Recognition and Understanding (ASRU …, 2015
1352015
Automated Scoring of Nonnative Speech Using the SpeechRaterSM v. 5.0 Engine
L Chen, K Zechner, SY Yoon, K Evanini, X Wang, A Loukina, J Tao, ...
ETS Research Report Series 2018 (1), 1-31, 2018
932018
End-to-End Neural Network Based Automated Speech Scoring
L Chen, J Tao, S Ghaffarzadegan, Y Qian
2018 IEEE International Conference on Acoustics, Speech and Signal …, 2018
912018
Evaluating speech, face, emotion and body movement time-series features for automated multimodal presentation scoring
V Ramanarayanan, CW Leong, L Chen, G Feng, D Suendermann-Oeft
Proceedings of the 2015 ACM on International Conference on Multimodal …, 2015
852015
Automated video interview judgment on a large-sized corpus collected online
L Chen, R Zhao, CW Leong, B Lehman, G Feng, ME Hoque
2017 Seventh International Conference on Affective Computing and Intelligent …, 2017
812017
Improved pronunciation features for construct-driven assessment of non-native spontaneous speech
L Chen, K Zechner, X Xi
Proceedings of Human Language Technologies: The 2009 Annual Conference of …, 2009
692009
An ensemble model using face and body tracking for engagement detection
C Chang, C Zhang, L Chen, Y Liu
Proceedings of the 20th ACM International Conference on Multimodal …, 2018
632018
Automated scoring of interview videos using Doc2Vec multimodal feature extraction paradigm
L Chen, G Feng, CW Leong, B Lehman, M Martin-Raugh, H Kell, CM Lee, ...
Proceedings of the 18th ACM International Conference on Multimodal …, 2016
632016
Feature selection for automated speech scoring
A Loukina, K Zechner, L Chen, M Heilman
Proceedings of the Tenth Workshop on Innovative Use of NLP for Building …, 2015
632015
Exploring deep learning architectures for automatically grading non-native spontaneous speech
J Tao, S Ghaffarzadegan, L Chen, K Zechner
2016 IEEE International Conference on Acoustics, Speech and Signal …, 2016
592016
Systems and methods for assessing structured interview responses
PC Kyllonen, L Chen, MP Martin, I Bejar, CW Leong, J Gorin, ...
US Patent 10,607,188, 2020
532020
An Open Source Prosodic Feature Extraction Tool.
Z Huang, L Chen, MP Harper
LREC, 2116-2121, 2006
502006
Applying Rhythm Features to Automatically Assess Non-Native Speech
L Chen, K Zechner
482011
Multimodal floor control shift detection
L Chen, MP Harper
Proceedings of the 2009 international conference on Multimodal interfaces, 15-22, 2009
482009
Exploring Methods for Developing Behaviorally Anchored Rating Scales for Evaluating Structured Interview Performance
HJ Kell, MP Martin‐Raugh, LM Carney, PA Inglese, L Chen, G Feng
ETS Research Report Series 2017 (1), 1-26, 2017
472017
Utilizing multimodal cues to automatically evaluate public speaking performance
L Chen, CW Leong, G Feng, CM Lee, S Somasundaran
2015 International Conference on Affective Computing and Intelligent …, 2015
472015
A multimodal analysis of floor control in meetings
L Chen, M Harper, A Franklin, TR Rose, I Kimbara, Z Huang, F Quek
Machine Learning for Multimodal Interaction: Third International Workshop …, 2006
462006
CPS‐Rater: Automated Sequential Annotation for Conversations in Collaborative Problem‐Solving Activities
J Hao, L Chen, M Flor, L Liu, AA von Davier
ETS Research Report Series 2017 (1), 1-9, 2017
382017
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Artículos 1–20