Keisuke Utsu - researchr alias

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Viewing Publication 1 - 36 from 36

2021

2020

2019

Text Analysis of Tweets with Rescue Request Hashtags Posted during 2018 Japan FloodsMegumi Kondo, Shuji Nishikawa, Osamu Uchida, Keisuke Utsu. ict-dm 2018: 1-2 [doi]

A Twitter-Based Disaster Information Sharing SystemMasafumi Kosugi, Keisuke Utsu, Makoto Tomita, Sachi Tajima, Yoshitaka Kajita, Yoshiro Yamamoto, Osamu Uchida. ccoms 2019: 395-399 [doi]

Workshop Program on Disaster Prevention and Mitigation for Young Generation Utilizing Disaster Information Tweeting and Mapping SystemOsamu Uchida, Sachi Tajima, Yoshitaka Kajita, Keisuke Utsu, Yuji Murakami, Sanetoshi Yamada. itdrr 2020: 227-236 [doi]

Town-Watching Workshop Using Disaster Information Tweeting and Mapping SystemKeisuke Utsu, Shun Ueta, Sachi Tajima, Yoshitaka Kajita, Yuji Murakami, Osamu Uchida. fi, 11(7):150, 2019. [doi]

An Analysis of Tweets Posted During 2018 Western Japan Heavy Rain DisasterSanetoshi Yamada, Keisuke Utsu, Osamu Uchida. bigcomp 2019: 1-8 [doi]

Analysis and Visualization of Attention Area of Tweets During DisastersSanetoshi Yamada, Keisuke Utsu, Kohei Cho, Osamu Uchida. ict-dm 2018: 1-4 [doi]

2018

Time Trend Analysis of "#Rescue" Tweets During and After The 2017 Northern Kyushu Heavy Rain DisasterShuji Nishikawa, Nozomi Tanaka, Keisuke Utsu, Osamu Uchida. ict-dm 2018: 1-4 [doi]

An Analysis of Tweets During the 2018 Osaka North Earthquake in Japan -A Brief ReportSanetoshi Yamada, Keisuke Utsu, Osamu Uchida. ict-dm 2018: 1-5 [doi]

2017

2016

A study on effective flooding over MANET based on exchange of neighbor informationNaoya Imaizumi, Kei Kobayashi, Keisuke Utsu, Hiroshi Ishii. tjs, 72(3):1237-1245, 2016. [doi]

Achieving secure communication over MANET using secret sharing schemesKei Kobayashi, Yosuke Totani, Keisuke Utsu, Hiroshi Ishii. tjs, 72(3):1215-1225, 2016. [doi]

A proposal on location data supplementing information transfer method over MANETKei Kobayashi, Yosuke Totani, Keisuke Utsu, Hiroshi Ishii. tjs, 72(3):1226-1236, 2016. [doi]

Concepts, services, and underlying network for a daily life support system for citizensAyami Manaka, Hiroshi Ishii, Chee Onn Chow, Keisuke Utsu. tjs, 72(4):1381-1398, 2016. [doi]

Location-aided route discovery mechanism based on two-hop neighbor information for ad hoc networkPhonepadith Phoummavong, Keisuke Utsu, Chee Onn Chow, Hiroshi Ishii. tjs, 72(3):1201-1214, 2016. [doi]

An efficient broadcast-based information transfer method based on location data over MANETYosuke Totani, Kei Kobayashi, Keisuke Utsu, Hiroshi Ishii. tjs, 72(4):1422-1430, 2016. [doi]

A Real-Time Information Sharing System to Support Self-, Mutual-, and Public-Help in the Aftermath of a Disaster Utilizing TwitterOsamu Uchida, Masafumi Kosugi, Gaku Endo, Takamitsu Funayama, Keisuke Utsu, Sachi Tajima, Makoto Tomita, Yoshitaka Kajita, Yoshiro Yamamoto. ieicet, 99-A(8):1551-1554, 2016. [doi]

Broadcast-based information sharing system (BBISS) on wireless ad hoc communication environmentKeisuke Utsu, Chee Onn Chow, Hiroaki Nishikawa, Hiroshi Ishii. tjs, 72(4):1399-1421, 2016. [doi]

2013

BER-driven resource allocation in OFDMA systemsMau-Luen Tham, Chee Onn Chow, Keisuke Utsu, Hiroshi Ishii. pimrc 2013: 1513-1517 [doi]

2010

Experimental Study on User-Oriented Selection of Optimal Internet Server using Pilot FileKeisuke Utsu, Masahiro Nakaiwa, Hiroshi Ishii. ic 2010: 103-109

A Query-based Information Discovery method using Location Coordinates and its Contribution to Reducing Power Consumption in an Ad Hoc NetworkKeisuke Utsu, Naohide Fukushi, Hiroshi Ishii. pdpta 2010: 610-618

Load-aware Flooding over Ad Hoc Networks achieving a Reduction in Traffic and Power ConsumptionKeisuke Utsu, Hiroaki Nishikawa, Hiroshi Ishii. pdpta 2010: 603-609

2009

Information Discovery Mechanism using GPS over MANETNaohide Fukushi, Keisuke Utsu, Hiroshi Ishii. pdpta 2009: 616-621

Load-aware Effective Flooding over Ad Hoc NetworksKeisuke Utsu, Chee Onn Chow, Hiroaki Nishikawa, Hiroshi Ishii. pdpta 2009: 602-608

2008

GPS Aided Effective Information Discovery over Mobile Ad Hoc NetworkNaohide Fukushi, Keisuke Utsu, Hiroshi Ishii. pdpta 2008: 730-734

Performance Study on Multipoint-to-Point Video Streaming over Mobile Ad Hoc NetworksKeisuke Utsu, Chee Onn Chow, Hiroaki Nishikawa, Hiroshi Ishii. pdpta 2008: 675-680

2007

A Study on QoS of Multipoint-to-Point Packet Streaming over the Wireless Ad Hoc Network TestbedKeisuke Utsu, Yoshimasa Sajima, Chee Onn Chow, Kazumasa Takami, Hiroshi Ishii. pdpta 2007: 608-612

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