Paper Abstract and Keywords |
Presentation |
2019-11-26 10:30
[Poster Presentation]
Automatic error identification method in call control protocol Keishu Umoto, Shingo Ata (Osaka City Univ.), Yasubumi Chimura, Nobuyuki Nakamura, Taketsugu Yao (OKI) |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
The number of IP phone users is increasing. Thus, the number of errors in IP phone increases, and various factors cause the errors in a call control part. Identifying and analyzing the errors leads to improving in- terconnectivity between devices and providing good quality services. However, it requires a lot of effort to identify these errors because the identifying is done by visual observation. Therefore, we propose an automatic error identi- fication. In order to identify errors automatically, it needs training data. However, collecting training data in each environment is not easy because the collecting requires expert knowledge and an abundance of time. Therefore, we consider reusing training data. However, there is a possibility that identification accuracy decreases due to differences of data between environments. In this paper, we show the differences in SIP (Session Initiation Protocol) environment, and propose an automatic error identification that copes with the differences. We use Levenshtein distance in the identification method. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
SIP / Error Detection / Levenshtein distance / Reuse of Training Data / Unknown Data / / / |
Reference Info. |
IEICE Tech. Rep. |
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Conference Information |
Committee |
RISING |
Conference Date |
2019-11-26 - 2019-11-27 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Fukutake Learning Theater, Hongo Campus, Univ. Tokyo |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Researches on Super-Intelligent Networking, etc. |
Paper Information |
Registration To |
RISING |
Conference Code |
2019-11-RISING |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
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(See Japanese page) |
Title (in English) |
Automatic error identification method in call control protocol |
Sub Title (in English) |
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Keyword(1) |
SIP |
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Error Detection |
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Levenshtein distance |
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Reuse of Training Data |
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Unknown Data |
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1st Author's Name |
Keishu Umoto |
1st Author's Affiliation |
Osaka City University (Osaka City Univ.) |
2nd Author's Name |
Shingo Ata |
2nd Author's Affiliation |
Osaka City University (Osaka City Univ.) |
3rd Author's Name |
Yasubumi Chimura |
3rd Author's Affiliation |
Oki Electric Industry Co. (OKI) |
4th Author's Name |
Nobuyuki Nakamura |
4th Author's Affiliation |
Oki Electric Industry Co. (OKI) |
5th Author's Name |
Taketsugu Yao |
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Oki Electric Industry Co. (OKI) |
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Speaker |
Author-1 |
Date Time |
2019-11-26 10:30:00 |
Presentation Time |
50 minutes |
Registration for |
RISING |
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