Lei Chen

According to our database, Lei Chen authored at least 49 papers between 2001 and 2018.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2018

Toward large-scale automated scoring of scientific visual models.

Chee Wee Leong, Lei Liu, Rutuja Ubale, Lei Chen

Proceedings of the Fifth Annual ACM Conference on Learning at Scale, 2018

Liulishuo's System for the Spoken CALL Shared Task 2018.

Huy Nguyen, Lei Chen, Ramon Prieto, Chuan Wang, Yang Liu

Proceedings of the Interspeech 2018, 2018

End-to-End Neural Network Based Automated Speech Scoring.

Lei Chen, Jidong Tao, Shabnam Ghaffarzadegan, Yao Qian

Proceedings of the 2018 IEEE International Conference on Acoustics, 2018

2017

Convolutional Neural Network for Humor Recognition.

Lei Chen, Chong Min Lee

CoRR, 2017

Predicting Audience's Laughter During Presentations Using Convolutional Neural Network.

Lei Chen, Chong Min Lee

Proceedings of the 12th Workshop on Innovative Use of NLP for Building Educational Applications, 2017

Can a machine pass a situational judgment test measuring personality perception?

Lei Chen, Franklin Zaromb, Zhitong Yang, Chee Wee Leong, Michelle P. Martin-Raugh

Proceedings of the Seventh International Conference on Affective Computing and Intelligent Interaction Workshops and Demos, 2017

Automated video interview judgment on a large-sized corpus collected online.

Lei Chen, Ru Zhao, Chee Wee Leong, Blair Lehman, Gary Feng, Mohammed (Ehsan) Hoque

Proceedings of the Seventh International Conference on Affective Computing and Intelligent Interaction, 2017

2016

Designing An Automated Assessment of Public Speaking Skills Using Multimodal Cues.

Lei Chen, Gary Feng, Chee Wee Leong, Jilliam Joe, Christopher Kitchen, Chong Min Lee

J. Learn. Anal., September, 2016

DNN Online with iVectors Acoustic Modeling and Doc2Vec Distributed Representations for Improving Automated Speech Scoring.

Jidong Tao, Lei Chen, Chong Min Lee

Proceedings of the Interspeech 2016, 2016

Automatic Scoring of Monologue Video Interviews Using Multimodal Cues.

Lei Chen, Gary Feng, Michelle P. Martin-Raugh, Chee Wee Leong, Christopher Kitchen, Su-Youn Yoon, Blair Lehman, Harrison Kell, Chong Min Lee

Proceedings of the Interspeech 2016, 2016

Automated scoring of interview videos using Doc2Vec multimodal feature extraction paradigm.

Lei Chen, Gary Feng, Chee Wee Leong, Blair Lehman, Michelle P. Martin-Raugh, Harrison Kell, Chong Min Lee, Su-Youn Yoon

Proceedings of the 18th ACM International Conference on Multimodal Interaction, 2016

Exploring deep learning architectures for automatically grading non-native spontaneous speech.

Jidong Tao, Shabnam Ghaffarzadegan, Lei Chen, Klaus Zechner

Proceedings of the 2016 IEEE International Conference on Acoustics, 2016

Can We Make Computers Laugh at Talks?

Chong Min Lee, Su-Youn Yoon, Lei Chen

Proceedings of the Workshop on Computational Modeling of People's Opinions, 2016

2015

Automatic scoring of non-native children's spoken language proficiency.

Khairun-nisa Hassanali, Su-Youn Yoon, Lei Chen

Proceedings of the ISCA International Workshop on Speech and Language Technology in Education, 2015

An analysis of time-aggregated and time-series features for scoring different aspects of multimodal presentation data.

Vikram Ramanarayanan, Lei Chen, Chee Wee Leong, Gary Feng, David Suendermann-Oeft

Proceedings of the INTERSPEECH 2015, 2015

Evaluating Speech, Face, Emotion and Body Movement Time-series Features for Automated Multimodal Presentation Scoring.

Vikram Ramanarayanan, Chee Wee Leong, Lei Chen, Gary Feng, David Suendermann-Oeft

Proceedings of the 2015 ACM on International Conference on Multimodal Interaction, Seattle, WA, USA, November 09, 2015

Utilizing Depth Sensors for Analyzing Multimodal Presentations: Hardware, Software and Toolkits.

Chee Wee Leong, Lei Chen, Gary Feng, Chong Min Lee, Matthew Mulholland

Proceedings of the 2015 ACM on International Conference on Multimodal Interaction, Seattle, WA, USA, November 09, 2015

Feature selection for automated speech scoring.

Anastassia Loukina, Klaus Zechner, Lei Chen, Michael Heilman

Proceedings of the Tenth Workshop on Innovative Use of NLP for Building Educational Applications, 2015

Using bidirectional lstm recurrent neural networks to learn high-level abstractions of sequential features for automated scoring of non-native spontaneous speech.

Zhou Yu, Vikram Ramanarayanan, David Suendermann-Oeft, Xinhao Wang, Klaus Zechner, Lei Chen, Jidong Tao, Aliaksei Ivanou, Yao Qian

Proceedings of the 2015 IEEE Workshop on Automatic Speech Recognition and Understanding, 2015

Utilizing multimodal cues to automatically evaluate public speaking performance.

Lei Chen, Chee Wee Leong, Gary Feng, Chong Min Lee, Swapna Somasundaran

Proceedings of the 2015 International Conference on Affective Computing and Intelligent Interaction, 2015

2014

Is getting the right answer just about choosing the right words? The role of syntactically-informed features in short answer scoring.

Derrick Higgins, Chris Brew, Michael Heilman, Ramon Ziai, Lei Chen, Aoife Cahill, Michael Flor, Nitin Madnani, Joel R. Tetreault, Daniel Blanchard, Diane Napolitano, Chong Min Lee, John Blackmore

CoRR, 2014

An Initial Analysis of Structured Video Interviews by Using Multimodal Emotion Detection.

Lei Chen, Su-Youn Yoon, Chee Wee Leong, Michelle P. Martin-Raugh, Min Ma

Proceedings of the 2014 workshop on Emotion Representation and Modelling in Human-Computer-Interaction-Systems, 2014

Using Multimodal Cues to Analyze MLA'14 Oral Presentation Quality Corpus: Presentation Delivery and Slides Quality.

Lei Chen, Chee Wee Leong, Gary Feng, Chong Min Lee

Proceedings of the 2014 ACM workshop on Multimodal Learning Analytics Workshop and Grand Challenge, 2014

Towards Automated Assessment of Public Speaking Skills Using Multimodal Cues.

Lei Chen, Gary Feng, Jilliam Joe, Chee Wee Leong, Christopher Kitchen, Chong Min Lee

Proceedings of the 16th International Conference on Multimodal Interaction, 2014

Automated scoring of speaking items in an assessment for teachers of English as a Foreign Language.

Klaus Zechner, Keelan Evanini, Su-Youn Yoon, Lawrence Davis, Xinhao Wang, Lei Chen, Chong Min Lee, Chee Wee Leong

Proceedings of the Ninth Workshop on Innovative Use of NLP for Building Educational Applications, 2014

Automatic evaluation of spoken summaries: the case of language assessment.

Anastassia Loukina, Klaus Zechner, Lei Chen

Proceedings of the Ninth Workshop on Innovative Use of NLP for Building Educational Applications, 2014

2013

Automated content scoring of spoken responses containing multiple parts with factual information.

Wenting Xiong, Keelan Evanini, Klaus Zechner, Lei Chen

Proceedings of the ISCA International Workshop on Speech and Language Technology in Education, 2013

2012

Application of Structural Events Detected on ASR Outputs for Automated Speaking Assessment.

Lei Chen, Su-Youn Yoon

Proceedings of the INTERSPEECH 2012, 2012

2011

Utilizing gestures to improve sentence boundary detection.

Lei Chen, Mary P. Harper

Multim. Tools Appl., 2011

Applying Rhythm Features to Automatically Assess Non-Native Speech.

Lei Chen, Klaus Zechner

Proceedings of the INTERSPEECH 2011, 2011

Detecting Structural Events for Assessing Non-Native Speech.

Lei Chen, Su-Youn Yoon

Proceedings of the Sixth Workshop on Innovative Use of NLP for Building Educational Applications, 2011

Evaluating prosodic features for automated scoring of non-native read speech.

Klaus Zechner, Xiaoming Xi, Lei Chen

Proceedings of the 2011 IEEE Workshop on Automatic Speech Recognition & Understanding, 2011

Applying feature bagging for more accurate and robust automated speaking assessment.

Lei Chen

Proceedings of the 2011 IEEE Workshop on Automatic Speech Recognition & Understanding, 2011

2010

Assessment of non-native speech using vowel space characteristics.

Lei Chen, Keelan Evanini, Xie Sun

Proceedings of the 2010 IEEE Spoken Language Technology Workshop, 2010

Predicting word accuracy for the automatic speech recognition of non-native speech.

Su-Youn Yoon, Lei Chen, Klaus Zechner

Proceedings of the INTERSPEECH 2010, 2010

2009

Audio quality issue for automatic speech assessment.

Lei Chen

Proceedings of the ISCA International Workshop on Speech and Language Technology in Education, 2009

Improved pronunciation features for construct-driven assessment of non-native spontaneous speech.

Lei Chen, Klaus Zechner, Xiaoming Xi

Proceedings of the Human Language Technologies: Conference of the North American Chapter of the Association of Computational Linguistics, Proceedings, May 31, 2009

Multimodal floor control shift detection.

Lei Chen, Mary P. Harper

Proceedings of the 11th International Conference on Multimodal Interfaces, 2009

Automatic Scoring of Children's Read-Aloud Text Passages and Word Lists.

Klaus Zechner, John Sabatini, Lei Chen

Proceedings of the Fourth Workshop on Innovative Use of NLP for Building Educational Applications, 2009

2006

Incorporating Gesture and Gaze into Multimodal Models of Human-to-Human Communication.

Lei Chen

Proceedings of the Human Language Technology Conference of the North American Chapter of the Association of Computational Linguistics, 2006

A Multimodal Analysis of Floor Control in Meetings.

Lei Chen, Mary P. Harper, Amy Franklin, R. Travis Rose, Irene Kimbara, Zhongqiang Huang, Francis K. H. Quek

Proceedings of the Machine Learning for Multimodal Interaction, 2006

An Open Source Prosodic Feature Extraction Tool.

Zhongqiang Huang, Lei Chen, Mary P. Harper

Proceedings of the Fifth International Conference on Language Resources and Evaluation, 2006

Using maximum entropy (ME) model to incorporate gesture cues for SU detection.

Lei Chen, Mary P. Harper, Zhongqiang Huang

Proceedings of the 8th International Conference on Multimodal Interfaces, 2006

2005

VACE Multimodal Meeting Corpus.

Lei Chen, R. Rose, Ying Qiao, Irene Kimbara, Fey Parrill, Haleema Welji, Tony X. Han, Jilin Tu, Zhongqiang Huang, Mary P. Harper, Francis K. H. Quek, Yingen Xiong, David McNeill, Ronald Tuttle, Thomas S. Huang

Proceedings of the Machine Learning for Multimodal Interaction, 2005

2004

Evaluating Factors Impacting the Accuracy of Forced Alignments in a Multimodal Corpus.

Lei Chen, Yang Liu, Mary P. Harper, Eduardo Maia, Susan McRoy

Proceedings of the Fourth International Conference on Language Resources and Evaluation, 2004

Utilizing gestures to better understand dynamic structure of human communication.

Lei Chen

Proceedings of the 6th International Conference on Multimodal Interfaces, 2004

2002

Speech pauses and gestural holds in parkinson²s disease.

Francis K. H. Quek, Mary P. Harper, Yonca Haciahmetoglu, Lei Chen, Lorraine O. Ramig

Proceedings of the 7th International Conference on Spoken Language Processing, ICSLP2002, 2002

Gesture Patterns during Speech Repairs.

Lei Chen, Mary P. Harper, Francis K. H. Quek

Proceedings of the 4th IEEE International Conference on Multimodal Interfaces (ICMI 2002), 2002

2001

Audio and Vision-Based Evaluation of Parkinson's Disease from Discourse Video.

Francis K. H. Quek, Robert K. Bryll, Mary P. Harper, Lei Chen, Lorraine O. Ramig

Proceedings of the 2nd IEEE International Symposium on Bioinformatics and Bioengineering, 2001