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Speech Processing

An Initial Study of Indonesian Semantic Role Labeling and Its Application on Event Extraction


Semantic role labeling (SRL) is a task to as- sign semantic role labels to sentence elements. This pa- per describes the initial development of an Indonesian semantic role labeling system and its application to extract event information from Tweets. We compare two feature types when designing the SRL systems: Word-to-Word and Phrase-to-Phrase. Our experiments showed that the Word- to-Word feature approach outperforms the Phrase-to-Phrase approach. The application of the SRL system to an event extraction problem resulted overlap-based accuracy of 0.94 for the actor identification.

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Authors:
Ayu Purwarianti, Lisa Madlberger
Submitted On:
21 November 2016 - 10:37pm
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presentation_IALP2016_Ade.pdf

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[1] Ayu Purwarianti, Lisa Madlberger, "An Initial Study of Indonesian Semantic Role Labeling and Its Application on Event Extraction ", IEEE SigPort, 2016. [Online]. Available: http://sigport.org/1289. Accessed: Feb. 25, 2017.
@article{1289-16,
url = {http://sigport.org/1289},
author = {Ayu Purwarianti; Lisa Madlberger },
publisher = {IEEE SigPort},
title = {An Initial Study of Indonesian Semantic Role Labeling and Its Application on Event Extraction },
year = {2016} }
TY - EJOUR
T1 - An Initial Study of Indonesian Semantic Role Labeling and Its Application on Event Extraction
AU - Ayu Purwarianti; Lisa Madlberger
PY - 2016
PB - IEEE SigPort
UR - http://sigport.org/1289
ER -
Ayu Purwarianti, Lisa Madlberger. (2016). An Initial Study of Indonesian Semantic Role Labeling and Its Application on Event Extraction . IEEE SigPort. http://sigport.org/1289
Ayu Purwarianti, Lisa Madlberger, 2016. An Initial Study of Indonesian Semantic Role Labeling and Its Application on Event Extraction . Available at: http://sigport.org/1289.
Ayu Purwarianti, Lisa Madlberger. (2016). "An Initial Study of Indonesian Semantic Role Labeling and Its Application on Event Extraction ." Web.
1. Ayu Purwarianti, Lisa Madlberger. An Initial Study of Indonesian Semantic Role Labeling and Its Application on Event Extraction [Internet]. IEEE SigPort; 2016. Available from : http://sigport.org/1289

An Investigation of Adaptation Techniques for Building Acoustic Models for Hearing-impaired Children in a CAPT Application

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Authors:
Yingke Zhu, Brian Mak
Submitted On:
20 October 2016 - 12:55am
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[1] Yingke Zhu, Brian Mak, "An Investigation of Adaptation Techniques for Building Acoustic Models for Hearing-impaired Children in a CAPT Application", IEEE SigPort, 2016. [Online]. Available: http://sigport.org/1260. Accessed: Feb. 25, 2017.
@article{1260-16,
url = {http://sigport.org/1260},
author = {Yingke Zhu; Brian Mak },
publisher = {IEEE SigPort},
title = {An Investigation of Adaptation Techniques for Building Acoustic Models for Hearing-impaired Children in a CAPT Application},
year = {2016} }
TY - EJOUR
T1 - An Investigation of Adaptation Techniques for Building Acoustic Models for Hearing-impaired Children in a CAPT Application
AU - Yingke Zhu; Brian Mak
PY - 2016
PB - IEEE SigPort
UR - http://sigport.org/1260
ER -
Yingke Zhu, Brian Mak. (2016). An Investigation of Adaptation Techniques for Building Acoustic Models for Hearing-impaired Children in a CAPT Application. IEEE SigPort. http://sigport.org/1260
Yingke Zhu, Brian Mak, 2016. An Investigation of Adaptation Techniques for Building Acoustic Models for Hearing-impaired Children in a CAPT Application. Available at: http://sigport.org/1260.
Yingke Zhu, Brian Mak. (2016). "An Investigation of Adaptation Techniques for Building Acoustic Models for Hearing-impaired Children in a CAPT Application." Web.
1. Yingke Zhu, Brian Mak. An Investigation of Adaptation Techniques for Building Acoustic Models for Hearing-impaired Children in a CAPT Application [Internet]. IEEE SigPort; 2016. Available from : http://sigport.org/1260

Speaker Diarization System for Autism Children’s Real-Life Audio Data


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15 October 2016 - 12:39pm
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[1] , "Speaker Diarization System for Autism Children’s Real-Life Audio Data", IEEE SigPort, 2016. [Online]. Available: http://sigport.org/1251. Accessed: Feb. 25, 2017.
@article{1251-16,
url = {http://sigport.org/1251},
author = { },
publisher = {IEEE SigPort},
title = {Speaker Diarization System for Autism Children’s Real-Life Audio Data},
year = {2016} }
TY - EJOUR
T1 - Speaker Diarization System for Autism Children’s Real-Life Audio Data
AU -
PY - 2016
PB - IEEE SigPort
UR - http://sigport.org/1251
ER -
. (2016). Speaker Diarization System for Autism Children’s Real-Life Audio Data. IEEE SigPort. http://sigport.org/1251
, 2016. Speaker Diarization System for Autism Children’s Real-Life Audio Data. Available at: http://sigport.org/1251.
. (2016). "Speaker Diarization System for Autism Children’s Real-Life Audio Data." Web.
1. . Speaker Diarization System for Autism Children’s Real-Life Audio Data [Internet]. IEEE SigPort; 2016. Available from : http://sigport.org/1251

Perceptual Evaluation of Natural and Synthesized Speech with Prosodic Focus in Mandarin Production of American Learners


Natural and synthesized speech in L2 Mandarin produced by American English learners was evaluated by native Mandarin speakers to identify focus status and rate the naturalness of the speech. The results reveal that natural speech was recognized and rated better than synthesized speech, early learners’ speech better than late learners’ speech, focused sentences better than no-focus sentences, and initial focus and medial focus better than final focus. Tones of in-focus words interacted with focus status of the sentence and speaker group.

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Authors:
Ying Chen, Li Liu, Xueqin Zhao
Submitted On:
14 October 2016 - 1:50pm
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ChenEtAl._ISCSLP2016_poster.pdf

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[1] Ying Chen, Li Liu, Xueqin Zhao, "Perceptual Evaluation of Natural and Synthesized Speech with Prosodic Focus in Mandarin Production of American Learners", IEEE SigPort, 2016. [Online]. Available: http://sigport.org/1211. Accessed: Feb. 25, 2017.
@article{1211-16,
url = {http://sigport.org/1211},
author = {Ying Chen; Li Liu; Xueqin Zhao },
publisher = {IEEE SigPort},
title = {Perceptual Evaluation of Natural and Synthesized Speech with Prosodic Focus in Mandarin Production of American Learners},
year = {2016} }
TY - EJOUR
T1 - Perceptual Evaluation of Natural and Synthesized Speech with Prosodic Focus in Mandarin Production of American Learners
AU - Ying Chen; Li Liu; Xueqin Zhao
PY - 2016
PB - IEEE SigPort
UR - http://sigport.org/1211
ER -
Ying Chen, Li Liu, Xueqin Zhao. (2016). Perceptual Evaluation of Natural and Synthesized Speech with Prosodic Focus in Mandarin Production of American Learners. IEEE SigPort. http://sigport.org/1211
Ying Chen, Li Liu, Xueqin Zhao, 2016. Perceptual Evaluation of Natural and Synthesized Speech with Prosodic Focus in Mandarin Production of American Learners. Available at: http://sigport.org/1211.
Ying Chen, Li Liu, Xueqin Zhao. (2016). "Perceptual Evaluation of Natural and Synthesized Speech with Prosodic Focus in Mandarin Production of American Learners." Web.
1. Ying Chen, Li Liu, Xueqin Zhao. Perceptual Evaluation of Natural and Synthesized Speech with Prosodic Focus in Mandarin Production of American Learners [Internet]. IEEE SigPort; 2016. Available from : http://sigport.org/1211

Towards Automatic Assessment of Aphasia Speech Using Automatic Speech Recognition Techniques


Aphasia is a type of acquired language impairment caused by brain injury. This paper presents an automatic speech recog- nition (ASR) based approach to objective assessment of apha- sia patients. A dedicated ASR system is developed to facilitate acoustical and linguistic analysis of Cantonese aphasia speech. The acoustic models and the language models are trained with domain- and style-matched speech data from unimpaired con- trol speakers. The speech recognition performance of this sys- tem is evaluated on natural oral discourses from patients with various types of aphasia.

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Authors:
Ying Qin, Tan Lee, Anthony Pak Hin Kong, Sam Po Law
Submitted On:
14 October 2016 - 5:51am
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conference-10.18.pdf

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[1] Ying Qin, Tan Lee, Anthony Pak Hin Kong, Sam Po Law, "Towards Automatic Assessment of Aphasia Speech Using Automatic Speech Recognition Techniques", IEEE SigPort, 2016. [Online]. Available: http://sigport.org/1187. Accessed: Feb. 25, 2017.
@article{1187-16,
url = {http://sigport.org/1187},
author = {Ying Qin; Tan Lee; Anthony Pak Hin Kong; Sam Po Law },
publisher = {IEEE SigPort},
title = {Towards Automatic Assessment of Aphasia Speech Using Automatic Speech Recognition Techniques},
year = {2016} }
TY - EJOUR
T1 - Towards Automatic Assessment of Aphasia Speech Using Automatic Speech Recognition Techniques
AU - Ying Qin; Tan Lee; Anthony Pak Hin Kong; Sam Po Law
PY - 2016
PB - IEEE SigPort
UR - http://sigport.org/1187
ER -
Ying Qin, Tan Lee, Anthony Pak Hin Kong, Sam Po Law. (2016). Towards Automatic Assessment of Aphasia Speech Using Automatic Speech Recognition Techniques. IEEE SigPort. http://sigport.org/1187
Ying Qin, Tan Lee, Anthony Pak Hin Kong, Sam Po Law, 2016. Towards Automatic Assessment of Aphasia Speech Using Automatic Speech Recognition Techniques. Available at: http://sigport.org/1187.
Ying Qin, Tan Lee, Anthony Pak Hin Kong, Sam Po Law. (2016). "Towards Automatic Assessment of Aphasia Speech Using Automatic Speech Recognition Techniques." Web.
1. Ying Qin, Tan Lee, Anthony Pak Hin Kong, Sam Po Law. Towards Automatic Assessment of Aphasia Speech Using Automatic Speech Recognition Techniques [Internet]. IEEE SigPort; 2016. Available from : http://sigport.org/1187

Poster for Nonstationary Blind Super-resolution

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Authors:
Dehui Yang, Gongguo Tang, Michael Wakin
Submitted On:
30 March 2016 - 3:34am
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ICASSP_poster_with_reference.pdf

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[1] Dehui Yang, Gongguo Tang, Michael Wakin, "Poster for Nonstationary Blind Super-resolution", IEEE SigPort, 2016. [Online]. Available: http://sigport.org/1070. Accessed: Feb. 25, 2017.
@article{1070-16,
url = {http://sigport.org/1070},
author = {Dehui Yang; Gongguo Tang; Michael Wakin },
publisher = {IEEE SigPort},
title = {Poster for Nonstationary Blind Super-resolution},
year = {2016} }
TY - EJOUR
T1 - Poster for Nonstationary Blind Super-resolution
AU - Dehui Yang; Gongguo Tang; Michael Wakin
PY - 2016
PB - IEEE SigPort
UR - http://sigport.org/1070
ER -
Dehui Yang, Gongguo Tang, Michael Wakin. (2016). Poster for Nonstationary Blind Super-resolution. IEEE SigPort. http://sigport.org/1070
Dehui Yang, Gongguo Tang, Michael Wakin, 2016. Poster for Nonstationary Blind Super-resolution. Available at: http://sigport.org/1070.
Dehui Yang, Gongguo Tang, Michael Wakin. (2016). "Poster for Nonstationary Blind Super-resolution." Web.
1. Dehui Yang, Gongguo Tang, Michael Wakin. Poster for Nonstationary Blind Super-resolution [Internet]. IEEE SigPort; 2016. Available from : http://sigport.org/1070

Template based techniques for automatic segmentation of TTS unit database

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Authors:
S. Adithya, Sunil Rao, C. Mahima, S. Vishnu
Submitted On:
24 March 2016 - 11:32pm
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Template Based Techniques For Automatic Segmentation Of TTS Unit Database.pdf

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[1] S. Adithya, Sunil Rao, C. Mahima, S. Vishnu, "Template based techniques for automatic segmentation of TTS unit database", IEEE SigPort, 2016. [Online]. Available: http://sigport.org/1041. Accessed: Feb. 25, 2017.
@article{1041-16,
url = {http://sigport.org/1041},
author = {S. Adithya; Sunil Rao; C. Mahima; S. Vishnu },
publisher = {IEEE SigPort},
title = {Template based techniques for automatic segmentation of TTS unit database},
year = {2016} }
TY - EJOUR
T1 - Template based techniques for automatic segmentation of TTS unit database
AU - S. Adithya; Sunil Rao; C. Mahima; S. Vishnu
PY - 2016
PB - IEEE SigPort
UR - http://sigport.org/1041
ER -
S. Adithya, Sunil Rao, C. Mahima, S. Vishnu. (2016). Template based techniques for automatic segmentation of TTS unit database. IEEE SigPort. http://sigport.org/1041
S. Adithya, Sunil Rao, C. Mahima, S. Vishnu, 2016. Template based techniques for automatic segmentation of TTS unit database. Available at: http://sigport.org/1041.
S. Adithya, Sunil Rao, C. Mahima, S. Vishnu. (2016). "Template based techniques for automatic segmentation of TTS unit database." Web.
1. S. Adithya, Sunil Rao, C. Mahima, S. Vishnu. Template based techniques for automatic segmentation of TTS unit database [Internet]. IEEE SigPort; 2016. Available from : http://sigport.org/1041

Detecting The Instant of Emotion Change from Speech Using A Martingale Framework


Towards a better understanding of emotion in speech, it is important to understand how emotion changes and when it changes. Recognizing emotions using pre-segmented speech utterances results in a loss in continuity of emotions and does not provide insights into emotion changes. In this paper, we propose an investigation into emotion change detection from the perspective of exchangeability of data points observed sequentially using a martingale framework. Within the framework, a per-frame GMM likelihood based approach is proposed as a measure of strangeness from a particular emotion class.

Paper Details

Authors:
Zhaocheng Huang, Julien Epps
Submitted On:
23 March 2016 - 2:53am
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ICASSP2016_Huang_25_03_2016_Upload.pdf

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[1] Zhaocheng Huang, Julien Epps, "Detecting The Instant of Emotion Change from Speech Using A Martingale Framework", IEEE SigPort, 2016. [Online]. Available: http://sigport.org/983. Accessed: Feb. 25, 2017.
@article{983-16,
url = {http://sigport.org/983},
author = {Zhaocheng Huang; Julien Epps },
publisher = {IEEE SigPort},
title = {Detecting The Instant of Emotion Change from Speech Using A Martingale Framework},
year = {2016} }
TY - EJOUR
T1 - Detecting The Instant of Emotion Change from Speech Using A Martingale Framework
AU - Zhaocheng Huang; Julien Epps
PY - 2016
PB - IEEE SigPort
UR - http://sigport.org/983
ER -
Zhaocheng Huang, Julien Epps. (2016). Detecting The Instant of Emotion Change from Speech Using A Martingale Framework. IEEE SigPort. http://sigport.org/983
Zhaocheng Huang, Julien Epps, 2016. Detecting The Instant of Emotion Change from Speech Using A Martingale Framework. Available at: http://sigport.org/983.
Zhaocheng Huang, Julien Epps. (2016). "Detecting The Instant of Emotion Change from Speech Using A Martingale Framework." Web.
1. Zhaocheng Huang, Julien Epps. Detecting The Instant of Emotion Change from Speech Using A Martingale Framework [Internet]. IEEE SigPort; 2016. Available from : http://sigport.org/983