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Osamu Uchida
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2020 – today
- 2024
- [e1]Julie Dugdale
, Terje Gjøsæter
Information Technology in Disaster Risk Reduction - 8th IFIP WG 5.15 International Conference, ITDRR 2023, Tokyo, Japan, December 4-6, 2023, Revised Selected Papers. IFIP Advances in Information and Communication Technology 706, Springer 2024, ISBN 978-3-031-64036-0 [contents] - 2023
- [c33]Toshihiro Rokuse
Location Extraction in Disaster Tweets with a Model Trained on Past Data: Diverse Analysis. ITDRR 2023: 133-147 - [c32]Keisuke Utsu
Analysis of Japanese Tweets on the Russian Military Invasion of Ukraine Focusing on Frequently Used Words and Emotional Expressions. ITDRR 2023: 148-163 - 2022
- [c31]Osamu Uchida, Ryoji Yamaguchi, Kohei Cho:
Extension of the Disaster Information Sharing System DITS & DIMS to a System Available on a Daily Use. ICICT 2022: 29-33 - [c30]Toshihiro Rokuse
Location Mention Recognition from Japanese Disaster-Related Tweets. ITDRR 2022: 293-307 - 2021
- [j11]Osamu Uchida
Development and Implementation of an ICT-based Disaster Prevention and Mitigation Education Program for the Young Generation. Inf. Syst. Frontiers 23(5): 1115-1125 (2021) - [c29]Keisuke Utsu, Naoyoshi Takahashi, Osamu Uchida:
Analysis of Tweets Including a Specific Hashtag Related to Disaster Information in Saku City Posted During 2019 Typhoon Hagibis. ICCCS 2021: 116-120 - [c28]Kemachart Kemavuthanon, Osamu Uchida:
System Design of a Mobile Application to Support Foreigners Staying in Japan at the Time of a Disaster. ICCCS 2021: 1122-1127 - [c27]Keisuke Utsu, Natsumi Yagi, Airi Fukushima, Yuma Takemori, Atsushi Okazaki, Osamu Uchida:
Analysis of Quote Retweets for COVID-19 State of Emergency Related Tweets Posted from Prefectural Governors' Accounts in Japan. ITDRR 2021: 107-120 - 2020
- [j10]Keisuke Utsu
Twitter-Based Safety Confirmation System for Disaster Situations. Future Internet 12(1): 14 (2020) - [j9]Keisuke Utsu, Osamu Uchida:
Analysis of Rescue Request and Damage Report Tweets Posted during 2019 Typhoon Hagibis. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 103-A(11): 1319-1323 (2020) - [j8]Kemachart Kemavuthanon
Integrated Question-Answering System for Natural Disaster Domains Based on Social Media Messages Posted at the Time of Disaster. Inf. 11(9): 456 (2020) - [c26]Sayed Ehsanullah Ahmady, Osamu Uchida:
Telegram-Based Chatbot Application for Foreign People in Japan to Share Disaster-Related Information in Real-Time. ICCCS 2020: 177-181 - [c25]Yang Liu, Osamu Uchida, Keisuke Utsu:
A Proposal on Disaster Information and Rescue Request Sharing Application Using Sina Weibo. ICCCS 2020: 419-423 - [c24]Takuya Kondo, Osamu Uchida:
Real-Time Disaster Information Providing System for Inducing Risk Perception. ICCCS 2020: 431-435 - [c23]Hiroya Yamada, Yoshitaka Kajita, Sachi Tajima, Keisuke Utsu, Osamu Uchida, Yuji Murakami:
Effects and Issues of the Disaster Information Tweeting and Mapping System for Residents. ICCCS 2020: 442-446 - [c22]Takuho Matsuo, Masafumi Kosugi, Osamu Uchida:
Improvement of Disaster Situation Visualization System Using Truck-mounted Camera. ICCCS 2020: 932-935 - [c21]Sanetoshi Yamada, Keisuke Utsu, Osamu Uchida:
Visualization of Tweets and Related Images Posted During Disasters. ITDRR 2020: 26-35
2010 – 2019
- 2019
- [j7]Keisuke Utsu
Town-Watching Workshop Using Disaster Information Tweeting and Mapping System. Future Internet 11(7): 150 (2019) - [c20]Sanetoshi Yamada, Keisuke Utsu
An Analysis of Tweets Posted During 2018 Western Japan Heavy Rain Disaster. BigComp 2019: 1-8 - [c19]Masafumi Kosugi, Keisuke Utsu, Makoto Tomita
A Twitter-Based Disaster Information Sharing System. ICCCS 2019: 395-399 - [c18]Megumi Kondo, Shuji Nishikawa, Osamu Uchida
Text Analysis of Tweets with Rescue Request Hashtags Posted during 2018 Japan Floods. ICT-DM 2019: 1-2 - [c17]Masafumi Kosugi, Osamu Uchida
Chatbot Application for Sharing Disaster-information. ICT-DM 2019: 1-2 - [c16]Sanetoshi Yamada, Keisuke Utsu, Kohei Cho, Osamu Uchida
Analysis and Visualization of Attention Area of Tweets During Disasters. ICT-DM 2019: 1-4 - [c15]Kemachart Kemavuthanon, Osamu Uchida:
Classification of Social Media Messages Posted at the Time of Disaster. ITDRR 2019: 212-226 - [c14]Osamu Uchida, Sachi Tajima, Yoshitaka Kajita, Keisuke Utsu, Yuji Murakami, Sanetoshi Yamada:
Workshop Program on Disaster Prevention and Mitigation for Young Generation Utilizing Disaster Information Tweeting and Mapping System. ITDRR 2019: 227-236 - 2018
- [c13]Shuji Nishikawa, Nozomi Tanaka, Keisuke Utsu
Time Trend Analysis of "#Rescue" Tweets During and After The 2017 Northern Kyushu Heavy Rain Disaster. ICT-DM 2018: 1-4 - [c12]Sanetoshi Yamada, Keisuke Utsu
An Analysis of Tweets During the 2018 Osaka North Earthquake in Japan -A Brief Report. ICT-DM 2018: 1-5 - 2017
- [c11]Yuuto Ohtsuka, Hiroshi Ishii, Keisuke Utsu
A smartphone application for location recording and rescue request using twitter. ICOIN 2017: 386-388 - [c10]Masafumi Kosugi, Keisuke Utsu
Improvement of Twitter-based disaster-related information sharing system. ICT-DM 2017: 1-7 - [c9]Keisuke Utsu
Web application prototype for collecting disaster-related information focusing on tweets immediately after retweeting news posts. ICT-DM 2017: 1-6 - 2016
- [j6]Osamu Uchida
A Real-Time Information Sharing System to Support Self-, Mutual-, and Public-Help in the Aftermath of a Disaster Utilizing Twitter. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 99-A(8): 1551-1554 (2016) - [j5]Ryozo Kitajima, Ryotaro Kamimura, Osamu Uchida
Identifying Important Tweets by Considering the Potentiality of Neurons. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 99-A(8): 1555-1559 (2016) - [j4]Masafumi Kosugi, Tsuyoshi Suzuki, Osamu Uchida
SWIPASS: Image-Based User Authentication for Touch Screen Devices. J. Inf. Process. 24(2): 227-236 (2016) - 2015
- [c8]Abdullah Akmubark, Nobutoshi Hatanaka, Osamu Uchida, Yukiyo Ikeda:
Enlighten Information Morals through Corporate Culture. HAISA 2015: 45-56 - [c7]Ryozo Kitajima, Ryotaro Kamimura, Osamu Uchida
Neural potential learning for tweets classification and interpretation. SoCPaR 2015: 141-148
2000 – 2009
- 2009
- [c6]Yuta Goto, Osamu Uchida
Digital Watermarking Method for Printed Materials Embedding in Hue Component. IIH-MSP 2009: 148-152 - [c5]Yosuke Horiuchi, Osamu Uchida
A Falsification Prevention Method for Face Authentication Using Light. IIH-MSP 2009: 909-912 - 2007
- [j3]Ryotaro Kamimura, Osamu Uchida
Greedy network-growing algorithm with Minkowski distances. Int. J. Gen. Syst. 36(2): 157-177 (2007) - 2006
- [c4]Hiroaki Yoshikawa, Osamu Uchida
Web Content Transducing System for Cellular Phones. AICT/ICIW 2006: 188 - 2004
- [c3]Ryotaro Kamimura, Osamu Uchida:
Cost-Sensitive Greedy Network-Growing Algorithm with Gaussian Activation Functions. ICONIP 2004: 653-658 - 2003
- [c2]Ryotaro Kamimura, Osamu Uchida:
Improving Feature Extraction Performance of Greedy Network-Growing Algorithm. IDEAL 2003: 1056-1061 - 2001
- [j2]Ryotaro Kamimura, Taeko Kamimura, Osamu Uchida
Flexible feature discovery and structural information control. Connect. Sci. 13(4): 323-347 (2001) - [c1]Osamu Uchida
Maximum generating rate of the variable-length nonuniform random number. ITW 2001: 141-143 - 2000
- [j1]Te Sun Han, Osamu Uchida
Source code with cost as a nonuniform random number generator. IEEE Trans. Inf. Theory 46(2): 712-717 (2000)
Coauthor Index
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last updated on 2024-08-03 20:16 CEST by the dblp team
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