NDLI: Automatically assessing acoustic manifestations of personality in speech

Content Provider	IEEE Xplore Digital Library
Author	Polzehl, T. Moller, S. Metze, F.
Copyright Year	2010
Description	Author affiliation: Language Technologies Institute, School of Computer Science, Carnegie Mellon University, Pittsburgh, PA 15213; U.S.A. (Metze, F.) \|\| Quality and Usability Lab, Technische Universität Berlin / Deutsche Telekom Laboratories, 10587; Germany (Polzehl, T.; Moller, S.)
Abstract	In this paper, we present first results on applying a personality assessment paradigm to speech input, and comparing human and automatic performance on this task. We cue a professional speaker to produce speech using different personality profiles and encode the resulting vocal personality impressions in terms of the Big Five NEO-FFI personality traits. We then have human raters, who do not know the speaker, estimate the five factors. We analyze the recordings using signal-based acoustic and prosodic methods and observe high consistency between the acted personalities, the raters' assessments, and initial automatic classification results. This presents a first step towards being able to handle personality traits in speech, which we envision will be used in future voice-based communication between humans and machines.
Starting Page	7
Ending Page	12
File Size	144378
Page Count	6
File Format	PDF
ISBN	9781424479047
e-ISBN	9781424479023
DOI	10.1109/SLT.2010.5700814
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2010-12-12
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Support vector machines Correlation Accuracy Humans Speech personality recognition Acoustics Electronic mail acoustic and prosodic modeling semantics of speech
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
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