Presentation | 2008-01-24 Evaluation of Mental Workload of Speakers and Menders When Using an Information Assurance System by Automatic Speech Recognition Masahide MIZUSHIMA, Shuhei ORITA, Hirokazu MASATAKI, Ken'ichi FURUYA, Akitoshi KATAOKA, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | We are developing an automatic speech recognition system used for information assurance at meetings for hearing impaired people. This system is especially useful in the situation that the third person including a sign-language interpreter or a note-taker can not support them. In this paper, we evaluated the system from the viewpoint of mental workload for users (both of a speaker and a mender) and utterance efficiency. Accordingly, we knew the following. (1) The method how recognition results are displayed immediately before misrecognitions are replaced with the correction words which are input by a keyboard is better. (2) It is necessary to let a speaker consider correction work moderately. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | information assurance / hearing impaired people / automatic speech recognition / mental workload / NASA-TLX |
Paper # | TL2007-60,SP2007-155,WIT2007-60 |
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Conference Information | |
Committee | TL |
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Conference Date | 2008/1/17(1days) |
Place (in Japanese) | (See Japanese page) |
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Topics (in Japanese) | (See Japanese page) |
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Paper Information | |
Registration To | Thought and Language (TL) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Evaluation of Mental Workload of Speakers and Menders When Using an Information Assurance System by Automatic Speech Recognition |
Sub Title (in English) | |
Keyword(1) | information assurance |
Keyword(2) | hearing impaired people |
Keyword(3) | automatic speech recognition |
Keyword(4) | mental workload |
Keyword(5) | NASA-TLX |
1st Author's Name | Masahide MIZUSHIMA |
1st Author's Affiliation | NTT Cyber Space Laboratory() |
2nd Author's Name | Shuhei ORITA |
2nd Author's Affiliation | NTT Cyber Space Laboratory |
3rd Author's Name | Hirokazu MASATAKI |
3rd Author's Affiliation | NTT Cyber Space Laboratory |
4th Author's Name | Ken'ichi FURUYA |
4th Author's Affiliation | NTT Cyber Space Laboratory |
5th Author's Name | Akitoshi KATAOKA |
5th Author's Affiliation | NTT Cyber Space Laboratory |
Date | 2008-01-24 |
Paper # | TL2007-60,SP2007-155,WIT2007-60 |
Volume (vol) | vol.107 |
Number (no) | 432 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |