遺伝的アルゴリズムに基づく制約条件を考慮した医師の勤務割当て手法

楢橋昴, 平川英司, 内山彰, 後藤佑介

情報処理学会論文誌　Vol. 66　No. 2　p. 229-240　2025/02　Research paper (scientific journal)

A Preliminary Study on Core Temperature Estmiation Using a Neonatal Thermal Model via Backpropagation Algorithm

Natsumi Sakamoto, Hiroki Kudo, Akira Uchiyama, Keisuke Hamada, Eiji Hirakawa

EAI MobiQuitous 2024　2024/11　Research paper (international conference proceedings)

A Genetic Algorithm-Based Scheduling Method Considering Working Hours for Medical Doctors

Subaru Narahashi, Eiji Hirakawa, Akira Uchiyama, Yusuke Gotoh

Advances in Mobile Computing and Multimedia Intelligence　2024/11　Research paper (international conference proceedings)

Metasurface-enabled multifunctional single-frequency sensors without external power

Masaya Tashiro, Kosuke Ide, Kosei Asano, Satoshi Ishii, Yuta Sugiura, Akira Uchiyama, Hiroki Wakatsuchi

NPG Asia Materials　2024/10/25　Research paper (scientific journal)

Policy Optimization for Pedestrian Traffic Management by Surrogation of Simulation Models

Fukuharu Tanaka, Tatsuya Amano, Akira Uchiyama, Akihito Hiromori, Yusuke Nakamura, Hirozumi Yamaguchi

2024/09　Research paper (international conference proceedings)

Joint user association, service caching, and task offloading in multi-tier communication/multi-tier edge computing heterogeneous networks

Bassant Tolba, Mohammed Abo-Zahhad, Maha Elsabrouty, Akira Uchiyama, Ahmed H. Abd El-Malek

Ad Hoc Networks　Vol. 160　p. 103500-103500　2024/07　Research paper (scientific journal)

Poster: Activity Recognition Using CSI Backscatter with Commodity Wi-Fi.

Viktor Erdélyi, Kazuki Miyao, Akira Uchiyama, Tomoki Murakami

MobiSys　p. 636-637　2024/06　Research paper (international conference proceedings)

Feasibility of Living Activity Recognition with Frequency-Shift WiFi Backscatter Tags in Homes.

Hikoto Iseda, Keiichi Yasumoto, Akira Uchiyama, Teruo Higashino

IE　p. 9-16　2024/06　Research paper (international conference proceedings)

[Poster] You Only Sense Once: Unified Localization and Activity Recognition of Multiple Persons.

Hamada Rizk, Hend Fayed, Akira Uchiyama, Hirozumi Yamaguchi

MobiSys　p. 744-745　2024/06　Research paper (international conference proceedings)

Adaptability Matters: Heterogeneous Graphs for Agile Indoor Positioning in Cluttered Environments

Hamada Rizk, Akira Uchiyama, Hirozumi Yamaguch

Proceedings - IEEE International Conference on Mobile Data Management　p. 103-108　2024/06　Research paper (international conference proceedings)

Daily Living Activity Recognition with Frequency-Shift WiFi Backscatter Tags

Hikoto Iseda, Keiichi Yasumoto, Akira Uchiyama, Teruo Higashino

Sensors　Vol. 24　No. 11　2024/05/21　Research paper (scientific journal)

A Preliminary Study on Angle of Arrival Estimation by MUSIC Algorithm Using Backscatter Tags

Yudai Yamaguchi, Viktor Erdélyi, Akira Uchiyama, Teruo Higashino

2024 IEEE International Conference on Pervasive Computing and Communications Workshops and other Affiliated Events (PerCom Workshops)　2024/03/11　Research paper (international conference proceedings)

Risky Traffic Situation Detection and Classification Using Smartphones

Akira Uchiyama, Akihito Hiromori, Ryota Akikawa, Hirozumi Yamaguchi, Teruo Higashino, Masaki Suzuki, Yasuhiko Hiehata, Takeshi Kitahara

IEEE Open Journal of Intelligent Transportation Systems　Vol. 4　p. 846-857　2023/11　Research paper (scientific journal)

ML-based Individual Contribution Assessment of Basketball Players from Their Trajectories.

Takeshi Tanaka, Akira Uchiyama, Hirozumi Yamaguchi

MDM　p. 55-64　2023/07　Research paper (international conference proceedings)

Towards Environment-Independent Activity Recognition Using Wi-Fi CSI with an Encoder-Decoder Network.

Yu Sugimoto, Hamada Rizk, Akira Uchiyama, Hirozumi Yamaguchi

BodySys@MobiSys　p. 13-18　2023/06　Research paper (international conference proceedings)

Towards Activity Recognition Using Wi-Fi CSI from Backscatter Tags

Viktor Erdelyi, Kazuki Miyao, Akira Uchiyama, Tomoki Murakami

2023 IEEE International Conference on Pervasive Computing and Communications Workshops and other Affiliated Events, PerCom Workshops 2023　p. 346-349　2023/03　Research paper (international conference proceedings)

Metasurface-inspired maintenance-free Internet of things tags characterised in both frequency and time domains

Masaya Tashiro, Ashif Aminulloh Fathnan, Yuta Sugiura, Akira Uchiyama, Hiroki Wakatsuchi

Electronics Letters　Vol. 58　No. 25　p. 937-939　2022/12　Research paper (scientific journal)

Privacy-preserving data augmentation for thermal sensation dataset based on variational autoencoder: poster abstract.

Hiroki Yoshikawa, Akira Uchiyama

BuildSys@SenSys　p. 286-287　2022/11　Research paper (international conference proceedings)

Reliability Estimation and Filtering of Heart Rate Measurement Using Inertial Sensor during Exercise

Hiroki Yoshikawa, Masayuki Hayashi, Akira Uchiyama, Teruo Higashino

Sensors and Materials　Vol. 34　No. 8　p. 2985-2999　2022/08/02　Research paper (scientific journal)

A Method for Estimating Physician Stress Using Wearable Sensor Devices

Issei Imura, Yusuke Gotoh, Koji Sakai, Yu Ohara, Jun Tazoe, Hiroshi Miura, Tatsuya Hirota, Akira Uchiyama, Yoshinari Nomura

Sensors and Materials　Vol. 34　No. 8　p. 2955-2971　2022/08　Research paper (scientific journal)

Close-Contact Detection Using a Single Camera for Sports Considering Occlusion.

Ryosuke Hasegawa, Akira Uchiyama, Fumio Okura, Daigo Muramatsu, Issei Ogasawara, Hiromi Takahata, Ken Nakata, Teruo Higashino

IEEE Access　Vol. 10　p. 15457-15468　2022/02　Research paper (scientific journal)

A method for improving semantic segmentation using thermographic images in infants.

Hidetsugu Asano, Eiji Hirakawa, Hayato Hayashi, Keisuke Hamada, Yuto Asayama, Masaaki Oohashi, Akira Uchiyama, Teruo Higashino

BMC Medical Imaging　Vol. 22　No. 1　p. 1-1　2022/01　Research paper (scientific journal)

Successful Reboot of High-Performance Sporting Activities by Japanese National Women’s Handball Team in Tokyo, 2020 during the COVID-19 Pandemic: An Initiative Using the Japan Sports–Cyber Physical System (JS–CPS) of the Sports Research Innovation Project (SRIP)

Issei Ogasawara, Shigeto Hamaguchi, Ryosuke Hasegawa, Yukihiro Akeda, Naoki Ota, Gajanan Revankar, Shoji KONDA, Takashi Taguchi, Toshiya Takanouchi, Kojiro Imoto, NOBUKAZU OKIMOTO, Katsuhiko Sakuma, Akira Uchiyama, Keita Yamasaki, Teruo Higashino, Kazunori Tomono, Ken Nakata

International Journal of Environmental Research and Public Health　2021/09　Research paper (scientific journal)

Time-Series Physiological Data Balancing for Regression

Hiroki Yoshikawa, Akira Uchiyama, Teruo Higashino

2021 IEEE International Conference on Artificial Intelligence and Computer Applications (ICAICA)　2021/06/28　Research paper (international conference proceedings)

TSVNet: Combining Time-Series and Opportunistic Sensing by Transfer Learning for Dynamic Thermal Sensation Estimation.

Hiroki Yoshikawa, Akira Uchiyama, Teruo Higashino

IEEE Access　Vol. 9　p. 102835-102846　2021/06　Research paper (scientific journal)

Context Recognition by Wireless Sensing: A Comprehensive Survey

Akira Uchiyama, Shunsuke Saruwatari, Takuya Maekawa, Kazuya Ohara, Teruo Higashino

Journal of Information Processing　Vol. 29　No. 1　p. 46-57　2021/01/15

A New Problem Setting for Mobile Robots Based on Backscatter-Based Communication and Sensing.

Teruo Higashino, Akira Uchiyama, Hirozumi Yamaguchi, Shunsuke Saruwatari, Takashi Watanabe, Toshimitsu Masuzawa

Stabilization, Safety, and Security of Distributed Systems - 23rd International Symposium(SSS)　p. 141-153　2021　Research paper (international conference proceedings)

Data balancing for thermal comfort datasets using conditional wasserstein GAN with a weighted loss function.

Hiroki Yoshikawa, Akira Uchiyama, Teruo Higashino

BuildSys '21: The 8th ACM International Conference on Systems for Energy-Efficient Buildings, Cities, and Transportation(BuildSys@SenSys)　p. 264-267　2021　Research paper (international conference proceedings)

Human Localization Using a Single Camera Towards Social Distance Monitoring During Sports.

Ryosuke Hasegawa, Akira Uchiyama, Fumio Okura, Daigo Muramatsu, Issei Ogasawara, Hiromi Takahata, Ken Nakata, Teruo Higashino

MobiQuitous　p. 481-486　2021　Research paper (international conference proceedings)

Body Part Detection from Neonatal Thermal Images Using Deep Learning.

Fumika Beppu, Hiroki Yoshikawa, Akira Uchiyama, Teruo Higashino, Keisuke Hamada, Eiji Hirakawa

MobiQuitous　p. 438-450　2021　Research paper (international conference proceedings)

Reliability Estimation of Heart Rate Measurement Using Wrist-Worn Devices.

Hiroki Yoshikawa, Masayuki Hayashi, Akira Uchiyama, Teruo Higashino

ICMU　p. 1-6　2021　Research paper (international conference proceedings)

A Proposition of Physician Scheduling Method for Improving Work-Life Balance.

Yusuke Gotoh, Naoki Iwamoto, Koji Sakai, Jun Tazoe, Yu Ohara, Akira Uchiyama, Yoshinari Nomura

EIDWT　p. 333-343　2021　Research paper (international conference proceedings)

Maneuver and Turn Classification in Wheelchair Basketball Using Inertial Sensors

Ryosuke Hasegawa, Akira Uchiyama, Takuya Magome, Juri Tatsumi, Teruo Higashino

Journal of Information Processing　Vol. 29　No. 0　p. 70-80　2021/01　Research paper (scientific journal)

Design and Evaluation of a Frequency Shift Backscatter Tag for Context Recognition.

Yoshihiro Nakagawa, Toru Maeda, Akira Uchiyama, Teruo Higashino

Proceedings of International Workshop on Maintenance-Free Context Sensing　p. 157-162　2021/01　Research paper (international conference proceedings)

Towards People Counting Using Wi-Fi CSI of Mobile Devices

Masahide Mizutani, Akira Uchiyama, Tomoki Murakami, Hirantha Abeysekera, Teruo Higashino

in Proceedings of 2020 IEEE International Conference on Pervasive Computing and Communications Workshops (PerCom Workshops)　p. 1-6　2020/03　Research paper (international conference proceedings)

Smartphone-based Risky Traffic Situation Detection and Classification

Ryota Akikawa, Akira Uchiyama, Akihito Hiromori, Hirozumi Yamaguchi, Teruo Higashino, Masaki Suzuki, Yasuhiko Hiehata, Takeshi Kitahara

in Proceedings of 2020 IEEE International Conference on Pervasive Computing and Communications Workshops (PerCom Workshops)　p. 1-6　2020/03　Research paper (international conference proceedings)

Smartphone-based Mental State Estimation: A Survey from a Machine Learning Perspective.

Yusuke Fukazawa, Naoki Yamamoto, Takashi Hamatani, Keiichi Ochiai, Akira Uchiyama, Ken Ohta

JIP　Vol. 28　p. 16-30　2020　Research paper (scientific journal)

FlowScan: Estimating People Flows on Sidewalks Using Dashboard Cameras Based on Deep Learning

Yusuke Hara, Ryosuke Hasegawa, Akira Uchiyama, Takaaki Umedu, Teruo Higashino

Journal of Information Processing　Vol. 28　p. 55-64　2020/01　Research paper (scientific journal)

Maneuver Classification in Wheelchair Basketball Using Inertial Sensors

Ryosuke Hasegawa, Akira Uchiyama, Teruo Higashino

in Proceedings of 12th International Conference on Mobile Computing and Ubiquitous Networking (ICMU)　p. 1-6　2019/11　Research paper (international conference proceedings)

Preliminary Investigation on Band Tightness Estimation of Wrist-Worn Devices Using Inertial Sensors

Masayuki Hayashi, Hiroki Yoshikawa, Akira Uchiyama, Teruo Higashino

in Proceedings of 8th EAI International Conference on Wireless Mobile Communication and Healthcare (MobiHealth)　p. 256-266　2019/11　Research paper (international conference proceedings)

ThermalWrist: Smartphone Thermal Camera Correction Using a Wristband Sensor

Hiroki Yoshikawa, Akira Uchiyama, Teruo Higashino

Sensors　Vol. 19　No. 18　p. 3826-3826　2019/09/04　Research paper (scientific journal)

Combining a Thermal Camera and a Wristband Sensor for Thermal Comfort Estimation

Hiroki Yoshikawa, Akira Uchiyama, Yuki Nishikawa, Teruo Higashino

Adjunct Proceedings of the 2019 ACM International Joint Conference on Pervasive and Ubiquitous Computing and Proceedings of the 2019 ACM International Symposium on Wearable Computers　p. 238-241　2019/09　Research paper (international conference proceedings)

ThermalWrist: Smartphone Thermal Camera Correction Using a Wristband Sensor

Hiroki Yoshikawa, Akira Uchiyama, Teruo Higashino

Sensors　Vol. 19　No. 18　2019/09　Research paper (scientific journal)

自律型生体データ収集における腕装着型センサの信頼性推定法の検討

林 正幸, 吉川 寛樹, 内山 彰, 東野 輝夫

マルチメディア,分散,協調とモバイル(DICOMO2019)シンポジウム論文集　2019/07　Research paper (other academic)

「ひきこもり」防止を目指した学生生活支援システムの提案

北井 悠一朗, 水本 旭洋, 長谷川 凌佑, 内山 彰, 石丸 大貴, 堀田 牧, 足立 浩祥, 工藤 喬, 池田 学, 東野 輝夫

マルチメディア,分散,協調とモバイル(DICOMO2019)シンポジウム論文集　2019/07　Research paper (other academic)

行動データの集約解析による交通安全支援プラットフォームの設計開発

秋川 亮太, 内山 彰, 廣森 聡仁, 山口 弘純, 東野 輝夫, 鈴木 理基, 稗圃 泰彦, 北原 武

マルチメディア,分散,協調とモバイル(DICOMO2019)シンポジウム論文集　2019/07　Research paper (other academic)

モバイル端末のWi-Fiチャネル状態情報による混雑推定法の提案

水谷 優秀, 内山 彰, 村上 友規, アベセカラ ヒランタ, 東野 輝夫

マルチメディア,分散,協調とモバイル(DICOMO2019)シンポジウム論文集　Vol. 2019　No. 1　2019/07　Research paper (other academic)

車いすバスケットボールにおける慣性センサを用いた漕ぎ検出法の検討

長谷川凌佑, 内山 彰, 東野輝夫

信学技報, vol. 119, no. 53, SeMI2019-14, pp. 207-212, 2019年5月.　2019/05　Research paper (other academic)

Dynamic Offset Correction for Smartphone Thermal Cameras Using a Wristband Sensor

Hiroki Yoshikawa, Akira Uchiyama, Teruo Higashino

2019 IEEE International Conference on Pervasive Computing and Communications Workshops (PerCom Workshops)　p. 165-170　2019/03　Research paper (international conference proceedings)

A Feasibility Study on Battery-less Travel Context Estimation Using Ambient Backscatter

Toru Maeda, Akira Uchiyama, Teruo Higshino

Proceedings of International Workshop on Mobile Ubiquitous Systems, Infrastructures, Communications and AppLications　2019/03　Research paper (international conference proceedings)

Play Recognition Using Soccer Tracking Data Based on Machine Learning

Tomoki Imai, Akira Uchiyama, Takuya Magome, Teruo Higashino

Lecture Notes on Data Engineering and Communications Technologies　Vol. 22　p. 875-884　2019　Part of collection (book)

VR Application Framework for Collecting Sensor Data in Risky Situations.

Tatsuya Amano, Ryota Akikawa, Akira Uchiyama, Akihito Hiromori, Hirozumi Yamaguchi, Teruo Higashino, Masaki Suzuki, Yasuhiko Hiehata, Takeshi Kitahara

Proceedings of the 20th International Middleware Conference Demos and Posters　p. 31-32　2019　Research paper (international conference proceedings)

Context Recognition of Humans and Objects by Distributed Zero-Energy IoT Devices.

Teruo Higashino, Akira Uchiyama, Shunsuke Saruwatari, Hirozumi Yamaguchi, Takashi Watanabe

39th IEEE International Conference on Distributed Computing Systems(ICDCS)　p. 1787-1796　2019　Research paper (international conference proceedings)

CrowdMeter: Gauging congestion level in railway stations using smartphones.

Moustafa Elhamshary, Moustafa Youssef, Akira Uchiyama, Akihito Hiromori, Hirozumi Yamaguchi, Teruo Higashino

Pervasive Mob. Comput.　Vol. 58　2019　Research paper (scientific journal)

腕装着型センサを基準とした簡易型サーモグラフィ補正法の提案

吉川 寛樹, 内山 彰, 東野 輝夫

マルチメディア通信と分散処理ワークショップ　2018/11　Research paper (other academic)

スマートフォンを用いた乗客行動に基づく電車内混雑推定法の提案

前田 透, 内山 彰, Elhamshary Moustafa, 山口 弘純, 東野 輝夫

マルチメディア通信と分散処理ワークショップ　2018/11　Research paper (other academic)

Play Recognition Using Spatio-Temporal Relationship of Football Tracking Data

Tomoki Imai, Akira Uchiyama, Takuya Magome, Teruo Higashino

Proceedings of International Conference on Mobile Computing and Ubiquitous Networking　2018/10　Research paper (international conference proceedings)

Sidewalk-level People Flow Estimation Using Dashboard Cameras Based on Deep Learning

Yusuke Hara, Akira Uchiyama, Takaaki Umedu, Teruo Higashino

Proceedings of International Conference on Mobile Computing and Ubiquitous Networking　2018/10　Research paper (international conference proceedings)

FluidMeter: Gauging the Human Daily Fluid Intake Using Smartwatches

Takashi Hamatani, Moustafa Elhamshary, Akira Uchiyama, Teruo Higashino

Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies (IMWUT)　Vol. 2　No. 3　2018/09　Research paper (scientific journal)

CrowdMeter: Congestion Level Estimation in Railway Stations Using Smartphones

Moustafa Elhamshary, Moustafa Youssef, Akira Uchiyama, Hirozumi Yamaguchi, Teruo Higashino

Proceedings of the 16th Annual IEEE International Conference on Pervasive Computing and Communications (PerCom2018)　2018/03　Research paper (international conference proceedings)

Explicit Sleep for Battery-less IoT Sensors with Ambient Backscatter

Akira Uchiyama

Proceedings of International Conference on Computer Science　2018/03　Research paper (international conference proceedings)

Re-Thinking: Design and Development of Mobility Aware Applications in Smart and Connected Communities

Teruo Higashino, Hirozumi Yamaguchi, Akihito Hiromori, Akira Uchiyama, Takaaki Umedu

Proceedings of 38th IEEE International Conference on Distributed Computing Systems　2018　Research paper (international conference proceedings)

On-line Core Temperature Estimation Using Wearable Sensors During Sport with Variable Exercise Intensity

Vol. 58　No. 11　p. 1818-1831　2017/11　Research paper (scientific journal)

Poster: Smartwatch knows how much you drink

Takashi Hamatani, Moustafa Elhamshary, Akira Uchiyama, Teruo Higashino

MobiSys 2017 - Proceedings of the 15th Annual International Conference on Mobile Systems, Applications, and Services　p. 162-162　2017/06/16　Research paper (international conference proceedings)

Image-based Crowd Counting with Perspective Geometry Using Smartphone

Sohei Kojima, Akira Uchiyama, Akihito Hiromori, Hirozumi Yamaguchi, Teruo Higashino

IPSJ Transactions　Vol. 58　No. 1　p. 33-42　2017/01/15　Research paper (scientific journal)

Edge Computing and IoT Based Research for Building Safe Smart Cities Resistant to Disasters

Teruo Higashino, Hirozumi Yamaguchi, Akihito Hiromori, Akira Uchiyama, Keiichi Yasumoto

2017 IEEE 37TH INTERNATIONAL CONFERENCE ON DISTRIBUTED COMPUTING SYSTEMS (ICDCS 2017)　p. 1729-1737　2017　Research paper (international conference proceedings)

HeatWatch: Preventing Heatstroke Using a Smart Watch

Takashi Hamatani, Akira Uchiyama, Teruo Higashino

2017 IEEE INTERNATIONAL CONFERENCE ON PERVASIVE COMPUTING AND COMMUNICATIONS WORKSHOPS (PERCOM WORKSHOPS)　p. 661-666　2017　Research paper (international conference proceedings)

Crowd and Event Detection by Fusion of Camera Images and Micro Blogs

Sohei Kojima, Akira Uchiyama, Masumi Shirakawa, Akihito Hiromori, Hirozumi Yamaguchi, Teruo Higashino

2017 IEEE INTERNATIONAL CONFERENCE ON PERVASIVE COMPUTING AND COMMUNICATIONS WORKSHOPS (PERCOM WORKSHOPS)　2017　Research paper (international conference proceedings)

携帯電話の基地局通信履歴と地理情報を用いたパーソントリップ推定法の提案

山田遊馬, 内山彰, 廣森聡仁, 山口弘純, 東野輝夫

情報処理学会論文誌　Vol. 57　No. 8　p. 1826-1834　2016/08　Research paper (scientific journal)

Transit label: A crowd-sensing system for automatic labeling of transit stations semantics

Moustafa Elhamshary, Moustafa Youssef, Akira Uchiyama, Hirozumi Yamaguchi, Teruo Higashino

MobiSys 2016 - Proceedings of the 14th Annual International Conference on Mobile Systems, Applications, and Services　p. 193-206　2016/06/20　Research paper (international conference proceedings)

Poster: Core Temperature Estimation During Exercise Using Wearable Sensors

Takashi Hamatani, Akira Uchiyama, Teruo Higashino

MOBISYS'16: COMPANION COMPANION PUBLICATION OF THE 14TH ANNUAL INTERNATIONAL CONFERENCE ON MOBILE SYSTEMS, APPLICATIONS, AND SERVICES　p. 29-29　2016　Research paper (international conference proceedings)

Player Identification by Motion Features in Sport Videos Using Wearable Sensors

Takashi Hamatani, Yudai Sakaguchi, Akira Uchiyama, Teruo Higashino

2016 NINTH INTERNATIONAL CONFERENCE ON MOBILE COMPUTING AND UBIQUITOUS NETWORKING (ICMU)　p. 25-30　2016　Research paper (international conference proceedings)

Travel Estimation Using Control Signal Records in Cellular Networks and Geographical Information

Yuma Yamada, Akira Uchiyama, Akihito Hiromori, Hirozumi Yamaguchi, Teruo Higashino

2016 9TH IFIP WIRELESS AND MOBILE NETWORKING CONFERENCE (WMNC)　p. 138-144　2016　Research paper (international conference proceedings)

A scheduling algorithm of cell zooming for energy efficiency in disasters

Akira Uchiyama, Kazumasa Kitada, Teruo Higashino

MobiWac 2015 - Proceedings of the 13th ACM International Symposium on Mobility Management and Wireless Access　p. 63-68　2015/11/02　Research paper (international conference proceedings)

ウェアラブルセンサと生体温熱モデルを用いた暑熱環境下での深部体温推定の一手法

濱谷 尚志, 内山 彰, 東野 輝夫

情報処理学会論文誌　2015/07　Research paper (scientific journal)

俯瞰画像における被写体サイズ推定モデルに基づく群衆人数推定手法の提案

小島颯平, 内山彰, 廣森 聡仁, 山口 弘純, 東野 輝夫

情報処理学会 マルチメディア，分散，協調とモバイル(DICOMO2015 )シンポジウム論文集　p. 157-165　2015/07　Research paper (other academic)

Real-time calibration of a human thermal model with solar radiation using wearable sensors

Takashi Hamatani, Akira Uchiyama, Teruo Higashino

WearSys 2015 - Proceedings of the 2015 Workshop on Wearable Systems and Applications　p. 45-50　2015/05/18　Research paper (international conference proceedings)

モバイル端末による被災状況の分散集約に向けた制御情報管理方式の検討

内山 彰, 樋口 雄大, 廣森 聡仁, 山口 弘純, 東野 輝夫

電子情報通信学会技術研究報告　Vol. 115　No. 61　p. 57-64　2015/05　Research paper (other academic)

Estimation of Core Temperature based on a Human Thermal Model Using a Wearable Sensor

Akira Uchiyama, Takashi Hamatani, Teruo Higashino

2015 IEEE 4TH GLOBAL CONFERENCE ON CONSUMER ELECTRONICS (GCCE)　p. 605-609　2015　Research paper (international conference proceedings)

Activity Recognition of Railway Passengers by Fusion of Low-Power Sensors in Mobile Phones

Moustafa Elhamshary, Moustafa Youssef, Akira Uchiyama, Hirozumi Yamaguchi, Teruo Higashino

23RD ACM SIGSPATIAL INTERNATIONAL CONFERENCE ON ADVANCES IN GEOGRAPHIC INFORMATION SYSTEMS (ACM SIGSPATIAL GIS 2015)　2015　Research paper (international conference proceedings)

Estimating Core Body Temperature Based on Human Thermal Model Using Wearable Sensors

Takashi Hamatani, Akira Uchiyama, Teruo Higashino

30TH ANNUAL ACM SYMPOSIUM ON APPLIED COMPUTING, VOLS I AND II　p. 521-526　2015　Research paper (international conference proceedings)

Multi-dimensional Sensor Data Aggregator for Adaptive Network Management in M2M Communications

Kenji Yoi, Hirozumi Yamaguchi, Akihito Hiromori, Akira Uchiyama, Teruo Higashino, Naohisa Yanagiya, Toshikazu Nakatani, Atsuo Tachibana, Teruyuki Hasegawa

PROCEEDINGS OF THE 2015 IFIP/IEEE INTERNATIONAL SYMPOSIUM ON INTEGRATED NETWORK MANAGEMENT (IM)　p. 1047-1052　2015　Research paper (international conference proceedings)

ウェアラブルセンサを用いた生体温熱モデルに基づく深部体温推定法の提案

濱谷 尚志, 内山 彰, 東野 輝夫

情報処理学会研究報告　Vol. 2014　No. 4　p. 1-8　2014/11　Research paper (other academic)

Towards Green Information Centric Networking

Toru Hasegawa, Kohei Sugiyama, Atsuhi Tagami, Tomohiko Yagyu, Akira Uchiyama, Tohru Asami

IEICE Trans. on Conmmunications　Vol. J97-B　No. 10　2014/10　Research paper (scientific journal)

ウェアラブルセンサを用いた深部体温推定に関する一検討

濱谷尚志, 内山彰, 東野輝夫

研究報告モバイルコンピューティングとユビキタス通信（MBL）　Vol. 2014-MBL-72　No. 4　p. 1-5　2014/08　Research paper (other academic)

多数のセンサーによる時空間センシングデータの効率的な集約送信技術

宵憲治, 山口弘純, 廣森聡仁, 内山彰, 東野輝夫, 柳谷尚寿, 中谷俊和, 立花篤男, 長谷川輝之

マルチメディア、分散協調とモバイルシンポジウム2014論文集　Vol. 2014　No. 2014　p. 903-913　2014/07/02　Research paper (other academic)

災害時における携帯電話基地局の電池残量を考慮したカバレッジ最大化のためのセルサイズ制御手法

北田 和将, 内山 彰, 東野 輝夫

マルチメディア,分散,協調とモバイル(DICOMO2014)シンポジウム論文集　Vol. 2014　p. 1547-1556　2014/07　Research paper (other academic)

スマートハウス内センシングを活用した生活行動推薦システム

宵 憲治, 山口 弘純, 廣森 聡仁, 内山 彰, 東野 輝夫, 柳谷 尚寿, 中谷 俊和, 立花 篤男, 長谷川 輝之

情報処理学会 マルチメディア，分散，協調とモバイル(DICOMO2014)シンポジウム論文集　p. 903-913　2014/07　Research paper (other academic)

鉄道におけるBluetooth RSSI特性を用いた乗車車両および混雑の推定手法

前川 勇樹, 内山 彰, 山口 弘純, 東野 輝夫

情報処理学会論文誌　2014/06　Research paper (scientific journal)

B-15-15 A Study on Compression and Gathering for Spatio-Temporal Data from Heterogeneous Sensors

Yoi Kenji, Yamaguchi Hirozumi, Hiromori Akihito, Uchiyama Akira, Higashino Teruo, Yanagitani Naohisa, Nakatani Toshikazu, Tachibana Atsuo

Proceedings of the IEICE General Conference　Vol. 2014　No. 1　p. 568-568　2014/03/04　Research paper (other academic)

鉄道におけるBluetooth受信特性を用いた乗車車両および混雑の推定手法

前川勇樹, 内山彰, 山口弘純, 東野輝夫

研究報告高度交通システム（ITS）　Vol. 2014-ITS-56　No. 17　p. 1-8　2014/03　Research paper (other academic)

三次元都市モデルとGPS信号のSNRを用いた携帯端末の存在領域判定

上嶋祐紀, 内山彰, 山口弘純, 東野輝夫

研究報告モバイルコンピューティングとユビキタス通信（MBL）　Vol. 2014-MBL-70　No. 32　p. 1-8　2014/03　Research paper (other academic)

多数のセンサーによる時空間センシングデータの集約圧縮方式の一検討

宵憲治, 山口弘純, 廣森聡仁, 内山彰, 東野輝夫, 柳谷尚寿, 中谷俊和, 立花篤男

電気情報通信学会2014年総合大会講演論文集　2014/03　Research paper (other academic)

ウェアラブルセンサを用いた発汗量推定モデルのパラメータ調整に関する一検討

濱谷尚志, 内山彰, 東野輝夫

情報処理学会第76回全国大会　2014/03　Research paper (other academic)

Car-level congestion and position estimation for railway trips using mobile phones

Yuki Maekawa, Akira Uchiyama, Hirozumi Yamaguchi, Teruo Higashino

UbiComp 2014 - Proceedings of the 2014 ACM International Joint Conference on Pervasive and Ubiquitous Computing　p. 939-950　2014　Research paper (international conference proceedings)

都市区画におけるGPS衛星の見通し判定を用いた位置精度向上法の提案

内山 彰, 勝田 悦子, 上嶋 祐紀, 山口 弘純, 東野輝夫

情報処理学会論文誌　2014/01　Research paper (scientific journal)

Quantifying relationship between relative position error of localization algorithms and object identification

Noboru Kiyama, Akira Uchiyama, Hirozumi Yamaguchi, Teruo Higashino

WIRELESS NETWORKS　Vol. 19　No. 6　p. 1037-1049　2013/08　Research paper (scientific journal)

Self-estimation of neighborhood distribution for mobilewireless nodes

Yuki Sakai, Akira Uchiyama, Hirozumi Yamaguchi, Teruo Higashino

Journal of Information Processing　Vol. 21　No. 2　p. 198-205　2013/04　Research paper (scientific journal)

Self-Estimation of Neighborhood Distribution for Mobile Wireless Nodes

Sakai Yuki, Uchiyama Akira, Yamaguchi Hirozumi, Higashino Teruo

IMT　Vol. 8　No. 2　p. 538-545　2013

GPS Line-Of-Sight Fingerprinting for Enhancing Location Accuracy in Urban Areas

Akira Uchiyama, Etsuko Katsuda, Yuki Uejima, Hirozumi Yamaguchi, Teruo Higashino

Proceedings of the 4th International Conference on Indoor Positioning and Indoor Navigation　2013　Research paper (international conference proceedings)

A Study for Human Centric Cyber Physical System Based Sensing - Toward Safe and Secure Urban Life -

Teruo Higashino, Akira Uchiyama

INFORMATION SEARCH, INTEGRATION AND PERSONALIZATION　Vol. 146　p. 61-70　2013　Research paper (international conference proceedings)

A Study for Human Centric Cyber Physical System Based Sensing - Toward Safe and Secure Urban Life -

Teruo Higashino, Akira Uchiyama

Communications in Computer and Information Science　Vol. 146　p. 61-70　2013　Research paper (international conference proceedings)

スマートフォンを用いた駅ホームにおける混雑推定の一検討

前川勇樹, 境裕樹, 内山彰, 山口弘純, 東野輝夫

電子情報通信学会技術研究報告　2013/01　Research paper (other academic)

Depth limited treatment planning and scheduling for electronic triage system in MCI

Ayaka Kashiyama, Akira Uchiyama, Teruo Higashino

Lecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering, LNICST　Vol. 61　p. 224-233　2013　Research paper (international conference proceedings)

UPL: Opportunistic localization in urban districts

Akira Uchiyama, Sae Fujii, Kumiko Maeda, Takaaki Umedu, Hirozumi Yamaguchi, Teruo Higashino

IEEE Transactions on Mobile Computing　Vol. 12　No. 5　p. 1009-1022　2013　Research paper (scientific journal)

GPS信号履歴を用いた建物出口特定法の提案

上嶋祐紀, 内山彰, 山口弘純, 東野輝夫

情報処理学会研究報告　2012/11　Research paper (other academic)

災害時救命率最大化のための深さ制限探索を用いた治療計画法の提案

樫山文香, 内山彰, 東野輝夫

平成24年度 情報処理学会関西支部 支部大会 論文集　Vol. 2012　2012/09　Research paper (other academic)

電子トリアージシステムにおける深さ制限探索を用いた多数傷病者治療計画法の提案

樫山文香, 内山彰, 東野輝夫

マルチメディア,分散,協調とモバイル(DICOMO2012)シンポジウム論文集　2012/07　Research paper (other academic)

Deadline-aware Data Collection in CSMA/CA-based Multi-sink Wireless Sensor Networks

Akihito Hiromori, Akira Uchiyama, Hirozumi Yamaguchi, Teruo Higashino

The Sixth International Conference on Mobile Computing and Ubiquitous Networking　2012/05　Research paper (international conference proceedings)

Trajectory estimation algorithm for mobile nodes using encounter information and geographical information

Sae Fujii, Akira Uchiyama, Takaaki Umedu, Hirozumi Yamaguchi, Teruo Higashino

PERVASIVE AND MOBILE COMPUTING　Vol. 8　No. 2　p. 249-270　2012/04　Research paper (scientific journal)

都市区画におけるGPS衛星の見通し判定を用いたナビゲーション精度向上法の提案

勝田悦子, 内山彰, 山口弘純, 東野輝夫

情報処理学会研究報告　2012/03　Research paper (other academic)

傷病者ID認識のための携帯端末向けイメージセンサ通信方式の開発

平生隆智, 内山彰, 山口弘純, 東野輝夫

情報処理学会研究報告　2012/02　Research paper (other academic)

Image sensor communication for patient ID recognition using mobile devices

Akira Uchiyama, Takanori Hirao, Hirozumi Yamaguchi, Teruo Higashino

Proceedings of the 3rd International Workshop on Sensing Applications on Mobile Phones, PhoneSense 2012 - In Conjunction with ACM SenSys 2012　2012　Research paper (international conference proceedings)

eTriage: A Wireless Communication Service Platform for Advanced Rescue Operations

Teruo Higashino, Akira Uchiyama, Keiichi Yasumoto

Proceedings of ACM Workshop on Internet of Things and Service Platforms (IoTSP 2011)　2011/12　Research paper (international conference proceedings)

Distinguishing Indoor/Outdoor Using Training Data of GPS Status

Etsuko Katsuda, Akira Uchiyama, Hirozumi Yamaguchi, Teruo Higashino

IPSJ SIG Technical Report　2011/11　Research paper (other academic)

Evaluation of Electronic Triage System Using Disaster Medical Simulator

Ayaka Kashiyama, Daiki Nogami, Akira Uchiyama, Yasuki Nakata, Teruo Higashino

Vol. 2011　2011/09　Research paper (other academic)

Proposal of Relative Positioning Accuracywith User's Point of View for Estimated Positions

Noboru Kiyama, Akira Uchiyama, Hirozumi Yamaguchi, Teruo Higashino

2011/07　Research paper (other academic)

Considerations for Electronic Triage System based on Multi-player Simulator

Daiki Nogami, Akira Uchiyama, Yasuki Nakata

Japanese Journal of Disaster Medicine　Vol. 16　No. 1　p. 8-18　2011/06　Research paper (scientific journal)

Performance Evaluation of Vital-Sign Collection Mechanism using Wireless Sensor Devices

Anuj Ratna Bajracharya, Akira Uchiyama, Akihito Hiromori, Hirozumi Yamaguchi, Teruo Higashino

IEICE Technical Report, MoMuC2010-79　2011/03　Research paper (other academic)

Implementation of a Data Collection Mechanism in Electronic Triage System using Wireless Sensor Devices

Anuj Ratna Bajracharya, Akira Uchiyama, Akihito Hiromori, Hirozumi Yamaguchi, Teruo Higashino

2011 IEEE 36TH CONFERENCE ON LOCAL COMPUTER NETWORKS (LCN)　p. 986-989　2011　Research paper (international conference proceedings)

Evaluation of Localization Algorithms Based on Accuracy of Relative Positions

Vol. 52　No. 1　p. 209-219　2011/01　Research paper (scientific journal)

An Advanced Electronic Triage System for Rescue Operations in Disasters

Noboru Kiyama, Junko Kusuda, Akira Uchiyama, Sae Fujii, Akihito Hiromori, Takaaki Umedu, Yoshitaka Nakamura, Yasumasa Oode, Hiroshi Tanaka, Hirozumi Yamaguchi, Teruo Higashino

Vol. 51　No. 9　p. 1916-1929　2010/09/15　Research paper (scientific journal)

Implementation of a Data Collection Mechanism in Electronic Triage System Using Wireless Sensor Devices

Vol. 2010　2010/09　Research paper (other academic)

Proposal of a Multi-player Simulator for Training in Electronic Triage System

DAIKI NOGAMI, AKIRA UCHIYAMA, YASUKI NAKATA, TERUOHIGASHINO

Proceedings of the 10th Asia Pacific Conference on Disaster Medicine　2010/08　Research paper (international conference proceedings)

電子トリアージ評価のための多人数参加型シミュレータの設計

野上大樹, 内山彰, 中田康城, 東野輝夫

マルチメディア，分散，協調とモバイル（DICOMO2010）シンポジウム論文集　2010/07　Research paper (other academic)

Zero-knowledge Real-time Indoor Tracking via Outdoor Wireless Directional Antennas

Thadpong Pongthawornkamol, Shameem Ahmed, Akira Uchiyama, Klara Nahrstedt

Proceedings of IEEE International Conference on Pervasive Computing and Communications (PerCom)　2010/04　Research paper (international conference proceedings)

AD HOC ESTIMATION OF NEIGHBORHOOD DENSITY FOR PEDESTRIANS

Akira Uchiyama, Hirozumi Yamaguchi, Teruo Higashino

Proceedings of the Society Conference of IEICE　Vol. 2009　No. 1　p. 510-510　2009/09　Research paper (other academic)

Distributed Neighborhood Density Estimation for Mobile Nodes

Akira Uchiyama, Hirozumi Yamaguchi, Teruo Higashino

Vol. 2009　No. 8　p. 1-8　2009/09　Research paper (other academic)

A Method for Evaluating Localization Accuracy in Wireless Ad-hoc Networks by Positions' Relation between Nodes

Noboru Kiyama, Akira Uchiyama, Hirozumi Yamaguchi, Teruo Higashino

Vol. 2009　No. 2　p. 1-8　2009/09　Research paper (other academic)

無線センサーネットワークを利用した電子トリアージシステムの実現

楠田純子, 木山昇, 内山彰, 廣森聡仁, 梅津高朗, 山口弘純, 東野輝夫

電子情報通信学会技術研究報告 2009-09-MoMuC-CE-BCT　2009/09　Research paper (other academic)

The development of electronic triage system for emergency life saving in disasters

Noboru Kiyama, Junko Kusuda, Akira Uchiyama, Akihito Hiromori, Takaaki Umedu, Hirozumi Yamaguchi, Teruo Higashino

Vol. 51　No. 9　p. 1916-1929　2009/07　Research paper (other academic)

Self-estimation of Neighborhood Density for Mobile Wireless Nodes

Junji Hamada, Akira Uchiyama, Hirozumi Yamaguchi, Shinji Kusumoto, Teruo Higashino

UBIQUITOUS INTELLIGENCE AND COMPUTING, PROCEEDINGS　Vol. 5585　p. 178-192　2009　Research paper (international conference proceedings)

A Proposal of Algorithm to Estimate Trajectories of Mobile Nodes using Geographic Information and Encounter Information

Sae Fujii, Akira Uchiyama, Takaaki Umedu, Hirozumi Yamaguchi, Teruo Higashino

2009/01　Research paper (other academic)

Urban pedestrian mobility for mobile wireless network simulation

Kumiko Maeda, Akira Uchiyama, Takaaki Umedu, Hirozumi Yamaguchi, Keiichi Yasumoto, Teruo Higashino

AD HOC NETWORKS　Vol. 7　No. 1　p. 153-170　2009/01　Research paper (scientific journal)

Evaluation of an Ad-hoc Based Positioning Technique in Realistic Environment

Akira Uchiyama, Sae Fujii, Takaaki Umedu, Hirozumi Yamaguchi, Teruo Higashino

Vol. 49　No. 10　p. 3612-3621　2008/10　Research paper (scientific journal)

Estimating Movement of Wireless Terminals Using Ad hoc Communication History

Sae Fujii, Akira Uchiyama, Takaaki Umedu, Hirozumi Yamaguchi, Teruo Higashino

Vol. 49　No. 10　p. 3601-3611　2008/10　Research paper (scientific journal)

遭遇情報の相互利用による移動端末の軌跡推定法の提案と現実的環境での評価

野村 崇志, 内山 彰, 梅津 高朗, 山口 弘純, 東野 輝夫

マルチメディア,分散,協調とモバイル(DICOMO2008)シンポジウム論文集　p. 1066-1074　2008/07　Research paper (other academic)

無線端末間の通信情報を利用した移動軌跡推定手法の実環境を想定した評価事例および実機による性能評価

藤井 彩恵, 内山 彰, 梅津 高朗, 山口 弘純, 東野 輝夫

マルチメディア,分散,協調とモバイル(DICOMO2008)シンポジウム論文集　2008/07　Research paper (other academic)

Neighbor selection algorithm for ad hoc networks with highly dynamic urban mobility

Akira Uchiyama, Sae Fujii, Takaaki Umedu, Hirozumi Yamaguchi, Teruo Higashino

IWCMC 2008 - International Wireless Communications and Mobile Computing Conference　p. 165-170　2008　Research paper (international conference proceedings)

Realistic mobility aware information gathering in disaster areas

Masatoshi Nakamura, Hiroaki Urabe, Akira Uchiyama, Takaaki Umedu, Teruo Higashino

WCNC 2008: IEEE WIRELESS COMMUNICATIONS & NETWORKING CONFERENCE, VOLS 1-7　p. 3267-3272　2008　Research paper (international conference proceedings)

Certification of Secure Encounter History Among Low Power Mobile Sensors

Takurou Sakai, Akira Uchiyama, Yoshitaka Nakamura, Teruo Higashino

Proceedings of the 4th Annual IFIP WG 11.9 International Conference on Digital Forensics (ICDF2008)　2008/01　Research paper (international conference proceedings)

An Off-line Algorithm to Estimate Trajectories of Mobile Nodes Using Ad-hoc Communication

Sae Fujii, Akira Uchiyama, Takaaki Umedu, Hirozumi Yamaguchi, Teruo Higashino

2008 IEEE INTERNATIONAL CONFERENCE ON PERVASIVE COMPUTING AND COMMUNICATIONS　p. 117-124　2008　Research paper (international conference proceedings)

Proposal and Evaluation of Localization Algorithm for Mobile Nodes and Sparsely Deployed Landmarks

Sae Fujii, Akira Uchiyama, Kumiko Maeda, Takaaki Umedu, Hirozumi Yamaguchi, Teruo Higashino

2007/12　Research paper (scientific journal)

MANETにおける位置推定法UPLを用いたデータ転送プロトコルの検討

内山 彰, 藤井 彩恵, 梅津 高朗, 山口 弘純, 東野 輝夫

情報処理学会研究報告　2007/09　Research paper (other academic)

無線端末の遭遇履歴情報を用いた位置トレース推定手法の提案

藤井 彩恵, 内山 彰, 梅津 高朗, 山口 弘純, 東野 輝夫

マルチメディア,分散,協調とモバイル(DICOMO2007)シンポジウム論文集　2007/07　Research paper (other academic)

アドホック無線通信を用いた位置推定プラットフォームの設計と性能評価

内山 彰, 藤井 彩恵, 梅津 高朗, 山口 弘純, 東野 輝夫

マルチメディア,分散,協調とモバイル(DICOMO2007)シンポジウム論文集　2007/07　Research paper (other academic)

Design of a Sensor-based Certification Technique for Anonymous Encountering Information

SAKAI Takurou, UCHIYAMA Akira, NAKAMURA Yoshitaka, HIGASHINO Teruo

IPSJ SIG Notes　Vol. 2007　No. 16　p. 83-88　2007/03　Research paper (other academic)

Performance evaluation of mobile wireless communication and services with modelling of real environment

Akira Uchiyama, Kumiko Maeda, Takaaki Umedu, Hirozumi Yamaguchi, Teruo Higashino

INTERNATIONAL JOURNAL OF AD HOC AND UBIQUITOUS COMPUTING　Vol. 2　No. 4　p. 239-249　2007　Research paper (scientific journal)

Ad-hoc localization in urban district

Akira Uchiyama, Sae Fujii, Kurniko Maeda, Takaaki Umedu, Hirozurni Yamaguchi, Teruo Higashino

INFOCOM 2007, VOLS 1-5　p. 2306-+　2007　Research paper (international conference proceedings)

少ない基準位置情報を移動無線端末間で補完する都市部向け位置推定手法の提案

藤井 彩恵, 内山 彰, 前田 久美子, 梅津 高朗, 山口 弘純, 東野 輝夫

情報処理学会シンポジウム論文集　2006/11　Research paper (other academic)

周辺端末密度推定に基づきレプリカ数を調整するMANET用災害時情報収集システムの提案

浦部 弘章, 内山 彰, 梅津 高朗, 東野 輝夫

マルチメディア,分散,協調とモバイル(DICOMO2006)シンポジウム論文集　2006/07　Research paper (other academic)

車車間アドホック通信を用いた危険車両情報の共有とそれに基づく検出手法の提案

井須 久美子, 内山 彰, 塚本 淳, 梅津 高朗, 東野 輝夫

マルチメディア,分散,協調とモバイル(DICOMO2006)シンポジウム論文集　2006/07　Research paper (other academic)

遭遇端末の位置情報と地理情報を併用した高精度な位置推定手法の提案と評価

内山 彰, 梅津 高朗, 山口 弘純, 東野 輝夫

情報処理学会研究報告　Vol. 2006　No. 50　p. 13-18　2006/05　Research paper (other academic)

MANETにおける複数共謀ノードによるパケットドロップ攻撃の検出手法の提案

内山 彰, 梅津 高朗, 安本 慶一, 東野 輝夫

情報処理学会研究報告　2006/02　Research paper (other academic)

広域ネットワークにおける自律的なグループ形成機構を用いた分散ネットワークモニタ方式の提案

内山 彰, 梅津 高朗, 安本 慶一, 東野 輝夫

情報処理学会論文誌　2006/02　Research paper (scientific journal)

Efficient and Robust Distributed Network Monitoring using Dynamic Group Formation

Akira Uchiyama, Takaaki Umedu, Keiichi Yasumoto, Teruo Higashino

2006 IEEE/IFIP NETWORK OPERATIONS AND MANAGEMENT SYMPOSIUM, VOLS 1 AND 2　p. 899-+　2006　Research paper (international conference proceedings)

遭遇する移動ノード間での位置推定に基づく測位手法GoPS の提案と評価

内山 彰, 佐藤 和基, 塚本 淳, 山口 弘純, 東野 輝夫

電子情報通信学会 第3回アドホックネットワークワークショップ予稿集　2006/01　Research paper (other academic)

Getting Urban Pedestrian Flow from Simple Observation: Realistic Mobility Generation in Wireless Network Simulation.

Kumiko Maeda, Kazuki Sato, Kazuki Konishi, Akiko Yamasaki, Akira Uchiyama, Hirozumi Yamaguchi, Keiichi Yasumoto, Teruo Higashino

Proceedings of the 8th ACM/IEEE International Symposium on Modeling, Analysis and Simulation of Wireless and Mobile Systems (MSWiM2005)　2005/10　Research paper (international conference proceedings)

無線ネットワークにおいて問題が発生している位置範囲を特定するネットワークモニタ方式の提案

内山 彰, 梅津 高朗, 安本 慶一, 東野 輝夫

マルチメディア,分散,協調とモバイル(DICOMO2005)シンポジウム論文集　2005/07　Research paper (other academic)

現実的な環境下でMANETシステムを性能評価するための無線ネットワークシミュレータMobiREAL

佐藤 和基, 前田 久美子, 山崎 亜希子, 内山 彰, 山口 弘純, 安本 慶一, 東野 輝夫

マルチメディア,分散,協調とモバイル(DICOMO2005)シンポジウム論文集　2005/07　Research paper (other academic)

FLEXA: Distributed and Flexible Network Monitoring with Autonomous Group Formation

Akira Uchiyama, Takaaki Umedu, Keiichi Yasumoto, Teruo Higashino

Proceedings of the 9th IFIP/IEEE International Symposium on Integrated Network Management (IM2005)　2005/05　Research paper (international conference proceedings)

MANETアプリケーション向けのシミュレータMobiREALの実装に関する検討

小西 一樹, 内山 彰, 廣森 聡仁, 山口 弘純, 安本 慶一, 東野 輝夫, 谷口 健一

情報処理学会研究報告　2004/11　Research paper (other academic)

Design and Implementation of a Network Simulator with Realistic Mobility Models of Mobile Nodes

MAEDA Kumiko, SATOU Kazuki, KONISHI Kazuki, UCHIYAMA Akira, HIROMORI Akihito, YAMAGUCHI Hirozumi, YASUMOTO Keiichi, HIGASHINO Teruo

IPSJ SIG Notes　Vol. 119　No. 89　p. 21-27　2004/09/02　Research paper (other academic)

現実世界の人物行動に即した移動モデルの検討とモバイルアドホックネットワークシミュレータへの応用

佐藤 和基, 内山 彰, 廣森 聡仁, 山口 弘純, 安本 慶一, 東野 輝夫

電子情報通信学会大会講演論文集　2004/09　Research paper (other academic)

広域ネットワークでの利用を前提とした自律分散ネットワークモニタ方式の性能評価

内山 彰, 梅津 高朗, 安本 慶一, 東野 輝夫

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