| Presentation | 2018-10-19 Analysis of Rescue Request Tweets in The July 2018 Heavy Rain Disaster in Japan Shuji Nishikawa, Nozomi Tanaka, Ryo Ohtaka, Hiroki Sato, Megumi Kondo, Osamu Uchida, Keisuke Utsu, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | When a natural disaster occurs, numerous messages (i.e., “tweets”) related to the disaster are posted on Twitter. Especially, in the case of a large-scale natural disaster, there are victims who use the hashtag “#救助” (means “#Rescue”) on the tweets to request a rescue. The effectiveness of such rescue request tweets using this kind of hashtag has been discussed in several papers. In this paper, we collect and analyze tweets with the rescue request hashtags posted during and after the July 2018 Heavy Rain Disaster in Japan. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Twitter / Disaster / Rescue / 2018 July Heavy Rain Disaster |
| Paper # | ICTSSL2018-33,IN2018-50 |
| Date of Issue | 2018-10-11 (ICTSSL, IN) |
| Conference Information | |
| Committee | IN / ICTSSL |
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| Conference Date | 2018/10/18(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Takamatsu Shoko Kaigisyo Kaikan |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Network Reliability, Security/Privacy, Authentication/Identification Management, Web Services/SOA/ROA, SNS, Anti-Cyber Attack, Anti-Disaster/Failure, Resilience |
| Chair | Takuji Kishida(NTT-AT) / Keisuke Nakano(Niigata Univ.) |
| Vice Chair | Kenji Ishida(Hiroshima City Univ.) / Yasushi Fuwa(Sinshu Univ.) / Tomotaka Wada(Kansai Univ.) |
| Secretary | Kenji Ishida(KDDI Research) / Yasushi Fuwa(KDDI Research) / Tomotaka Wada(NTT) |
| Assistant | |
| Paper Information | |
| Registration To | Technical Committee on Information Networks / Technical Committee on Information and Communication Technologies for Safe and Secure Life |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Analysis of Rescue Request Tweets in The July 2018 Heavy Rain Disaster in Japan |
| Sub Title (in English) | |
| Keyword(1) | |
| Keyword(2) | Disaster |
| Keyword(3) | Rescue |
| Keyword(4) | 2018 July Heavy Rain Disaster |
| 1st Author's Name | Shuji Nishikawa |
| 1st Author's Affiliation | Tokai University(Tokai Univ.) |
| 2nd Author's Name | Nozomi Tanaka |
| 2nd Author's Affiliation | Tokai University(Tokai Univ.) |
| 3rd Author's Name | Ryo Ohtaka |
| 3rd Author's Affiliation | Tokai University(Tokai Univ.) |
| 4th Author's Name | Hiroki Sato |
| 4th Author's Affiliation | Tokai University(Tokai Univ.) |
| 5th Author's Name | Megumi Kondo |
| 5th Author's Affiliation | Tokai University(Tokai Univ.) |
| 6th Author's Name | Osamu Uchida |
| 6th Author's Affiliation | Tokai University(Tokai Univ.) |
| 7th Author's Name | Keisuke Utsu |
| 7th Author's Affiliation | Tokai University(Tokai Univ.) |
| Date | 2018-10-19 |
| Paper # | ICTSSL2018-33,IN2018-50 |
| Volume (vol) | vol.118 |
| Number (no) | ICTSSL-244,IN-245 |
| Page | pp.pp.43-48(ICTSSL), pp.43-48(IN), |
| #Pages | 6 |
| Date of Issue | 2018-10-11 (ICTSSL, IN) |