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 (MSWiM, 2005)

Efficient and Robust Distributed Network Monitoring using Dynamic Group Formation. - Akira Uchiyama; Takaaki Umedu; Keiichi Yasumoto; Teruo Higashino (NOMS, 2006)

Ad-hoc Localization in Urban District. - Akira Uchiyama; Sae Fujii; Kumiko Maeda; Takaaki Umedu; Hirozumi Yamaguchi; Teruo Higashino (INFOCOM, 2007)

Performance evaluation of mobile wireless communication and services with modelling of real environment. - Akira Uchiyama; Kumiko Maeda; Takaaki Umedu; Hirozumi Yamaguchi; Teruo Higashino (Int. J. Ad Hoc Ubiquitous Comput., 2007)

An Off-line Algorithm to Estimate Trajectories of Mobile Nodes Using Ad-hoc Communication (concise contribution). - Sae Fujii; Akira Uchiyama; Takaaki Umedu; Hirozumi Yamaguchi; Teruo Higashino (PerCom, 2008)

Realistic Mobility Aware Information Gathering in Disaster Areas. - Masatoshi Nakamura; Hiroaki Urabe; Akira Uchiyama; Takaaki Umedu; Teruo Higashino (WCNC, 2008)

Self-estimation of Neighborhood Density for Mobile Wireless Nodes. - Junji Hamada; Akira Uchiyama; Hirozumi Yamaguchi; Shinji Kusumoto; Teruo Higashino (UIC, 2009)

Urban pedestrian mobility for mobile wireless network simulation. - Kumiko Maeda; Akira Uchiyama; Takaaki Umedu; Hirozumi Yamaguchi; Keiichi Yasumoto; Teruo Higashino (Ad Hoc Networks, 2009)

Zero-knowledge real-time indoor tracking via outdoor wireless directional antennas. - Thadpong Pongthawornkamol; Shameem Ahmed; Klara Nahrstedt; Akira Uchiyama (PerCom, 2010)

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 (LCN, 2011)

A Study for Human Centric Cyber Physical System Based Sensing - Toward Safe and Secure Urban Life -. - Teruo Higashino; Akira Uchiyama (ISIP, 2012)

Depth Limited Treatment Planning and Scheduling for Electronic Triage System in MCI. - Ayaka Kashiyama; Akira Uchiyama; Teruo Higashino (MobiHealth, 2012)

Trajectory estimation algorithm for mobile nodes using encounter information and geographical information. - Sae Fujii; Akira Uchiyama; Takaaki Umedu; Hirozumi Yamaguchi; Teruo Higashino (Pervasive Mob. Comput., 2012)

Self-Estimation of Neighborhood Distribution for Mobile Wireless Nodes. - Yuki Sakai; Akira Uchiyama; Hirozumi Yamaguchi; Teruo Higashino (J. Inf. Process., 2013)

UPL: Opportunistic Localization in Urban Districts. - Akira Uchiyama; Sae Fujii; Kumiko Maeda; Takaaki Umedu; Hirozumi Yamaguchi; Teruo Higashino (IEEE Trans. Mob. Comput., 2013)

Quantifying relationship between relative position error of localization algorithms and object identification. - Noboru Kiyama; Akira Uchiyama; Hirozumi Yamaguchi; Teruo Higashino (Wirel. Networks, 2013)

Car-level congestion and position estimation for railway trips using mobile phones. - Yuki Maekawa; Akira Uchiyama; Hirozumi Yamaguchi; Teruo Higashino (UbiComp, 2014)

Estimation of core temperature based on a human thermal model using a wearable sensor. - Akira Uchiyama; Takashi Hamatani; Teruo Higashino (GCCE, 2015)

Activity recognition of railway passengers by fusion of low-power sensors in mobile phones. - Moustafa Elhamshary; Moustafa Youssef 001; Akira Uchiyama; Hirozumi Yamaguchi; Teruo Higashino (SIGSPATIAL/GIS, 2015)

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 (IM, 2015)

Real-Time Calibration of a Human Thermal Model with Solar Radiation Using Wearable Sensors. - Takashi Hamatani; Akira Uchiyama; Teruo Higashino (WearSys@MobiSys, 2015)

A Scheduling Algorithm of Cell Zooming for Energy Efficiency in Disasters. - Akira Uchiyama; Kazumasa Kitada; Teruo Higashino (MobiWac, 2015)

Estimating core body temperature based on human thermal model using wearable sensors. - Takashi Hamatani; Akira Uchiyama; Teruo Higashino (SAC, 2015)

Player identification by motion features in sport videos using wearable sensors. - Takashi Hamatani; Yudai Sakaguchi; Akira Uchiyama; Teruo Higashino (ICMU, 2016)

TransitLabel: A Crowd-Sensing System for Automatic Labeling of Transit Stations Semantics. - Moustafa Elhamshary; Moustafa Youssef 001; Akira Uchiyama; Hirozumi Yamaguchi; Teruo Higashino (MobiSys, 2016)

Poster: Core Temperature Estimation During Exercise Using Wearable Sensors. - Takashi Hamatani; Akira Uchiyama; Teruo Higashino (MobiSys (Companion Volume), 2016)

Travel estimation using Control Signal Records in cellular networks and geographical information. - Yuma Yamada; Akira Uchiyama; Akihito Hiromori; Hirozumi Yamaguchi; Teruo Higashino (WMNC, 2016)

Edge Computing and IoT Based Research for Building Safe Smart Cities Resistant to Disasters. - Teruo Higashino; Hirozumi Yamaguchi; Akihito Hiromori; Akira Uchiyama; Keiichi Yasumoto (ICDCS, 2017)

Play recognition using spatio-temporal relationship of football tracking data. - Tomoki Irnai; Akira Uchiyama; Takuya Magome; Teruo Higashino (ICMU, 2017)

Poster: Smartwatch Knows How Much You Drink. - Takashi Hamatani; Moustafa Elhamshary; Akira Uchiyama; Teruo Higashino (MobiSys, 2017)

HeatWatch: Preventing heatstroke using a smart watch. - Takashi Hamatani; Akira Uchiyama; Teruo Higashino (PerCom Workshops, 2017)

Crowd and event detection by fusion of camera images and micro blogs. - Sohei Kojima; Akira Uchiyama; Masumi Shirakawa; Akihito Hiromori; Hirozumi Yamaguchi; Teruo Higashino (PerCom Workshops, 2017)

Re-Thinking: Design and Development of Mobility Aware Applications in Smart and Connected Communities. - Teruo Higashino; Hirozumi Yamaguchi; Akihito Hiromori; Akira Uchiyama; Takaaki Umedu (ICDCS, 2018)

Sidewalk-level People Flow Estimation Using Dashboard Cameras Based on Deep Learning. - Yusuke Hara; Akira Uchiyama; Takaaki Umedu; Teruo Higashino (ICMU, 2018)

Play Recognition Using Soccer Tracking Data Based on Machine Learning. - Tomoki Imai; Akira Uchiyama; Takuya Magome; Teruo Higashino (NBiS, 2018)

CrowdMeter: Congestion Level Estimation in Railway Stations Using Smartphones. - Moustafa Elhamshary; Moustafa Youssef 001; Akira Uchiyama; Hirozumi Yamaguchi; Teruo Higashino (PerCom, 2018)

FluidMeter: Gauging the Human Daily Fluid Intake Using Smartwatches. - Takashi Hamatani; Moustafa Elhamshary; Akira Uchiyama; Teruo Higashino (Proc. ACM Interact. Mob. Wearable Ubiquitous Technol., 2018)

Combining a thermal camera and a wristband sensor for thermal comfort estimation. - Hiroki Yoshikawa; Akira Uchiyama; Yuki Nishikawa; Teruo Higashino (UbiComp/ISWC Adjunct, 2019)

Context Recognition of Humans and Objects by Distributed Zero-Energy IoT Devices. - Teruo Higashino; Akira Uchiyama; Shunsuke Saruwatari; Hirozumi Yamaguchi; Takashi Watanabe 001 (ICDCS, 2019)

Maneuver Classification in Wheelchair Basketball Using Inertial Sensors. - Ryosuke Hasegawa; Akira Uchiyama; Teruo Higashino (ICMU, 2019)

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 (Middleware Demos/Posters, 2019)

Preliminary Investigation on Band Tightness Estimation of Wrist-Worn Devices Using Inertial Sensors. - Masayuki Hayashi; Hiroki Yoshikawa; Akira Uchiyama; Teruo Higashino (MobiHealth, 2019)

A Feasibility Study on Battery-Less Travel Context Estimation Using Ambient Backscatter. - Toru Maeda; Akira Uchiyama; Teruo Higashino (PerCom Workshops, 2019)

Dynamic Offset Correction for Smartphone Thermal Cameras Using a Wristband Sensor. - Hiroki Yoshikawa; Akira Uchiyama; Teruo Higashino (PerCom Workshops, 2019)

CrowdMeter: Gauging congestion level in railway stations using smartphones. - Moustafa Elhamshary; Moustafa Youssef 001; Akira Uchiyama; Akihito Hiromori; Hirozumi Yamaguchi; Teruo Higashino (Pervasive Mob. Comput., 2019)

ThermalWrist: Smartphone Thermal Camera Correction Using a Wristband Sensor. - Hiroki Yoshikawa; Akira Uchiyama; Teruo Higashino (Sensors, 2019)

Smartphone-based Risky Traffic Situation Detection and Classification. - Ryota Akikawa; Akira Uchiyama; Akihito Hiromori; Hirozumi Yamaguchi; Teruo Higashino; Masaki Suzuki; Yasuhiko Hiehata; Takeshi Kitahara (PerCom Workshops, 2020)

Towards People Counting Using Wi-Fi CSI of Mobile Devices. - Masahide Mizutani; Akira Uchiyama; Tomoki Murakami; Hirantha Abeysekera; Teruo Higashino (PerCom Workshops, 2020)

Smartphone-based Mental State Estimation: A Survey from a Machine Learning Perspective. - Yusuke Fukazawa; Naoki Yamamoto; Takashi Hamatani; Keiichi Ochiai; Akira Uchiyama; Ken Ohta (J. Inf. Process., 2020)

FlowScan: Estimating People Flows on Sidewalks Using Dashboard Cameras Based on Deep Learning. - Yusuke Hara; Ryosuke Hasegawa; Akira Uchiyama; Takaaki Umedu; Teruo Higashino (J. Inf. Process., 2020)

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, 2021)

Design and Evaluation of a Frequency Shift Backscatter Tag for Context Recognition. - Yoshihiro Nakagawa; Toru Maeda; Akira Uchiyama; Teruo Higashino (ICDCN (Adjunct Volume), 2021)

Reliability Estimation of Heart Rate Measurement Using Wrist-Worn Devices. - Hiroki Yoshikawa; Masayuki Hayashi; Akira Uchiyama; Teruo Higashino (ICMU, 2021)

Body Part Detection from Neonatal Thermal Images Using Deep Learning. - Fumika Beppu; Hiroki Yoshikawa; Akira Uchiyama; Teruo Higashino; Keisuke Hamada; Eiji Hirakawa (MobiQuitous, 2021)

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, 2021)

Data balancing for thermal comfort datasets using conditional wasserstein GAN with a weighted loss function. - Hiroki Yoshikawa; Akira Uchiyama; Teruo Higashino (BuildSys, 2021)

A New Problem Setting for Mobile Robots Based on Backscatter-Based Communication and Sensing. - Teruo Higashino; Akira Uchiyama; Hirozumi Yamaguchi; Shunsuke Saruwatari; Takashi Watanabe 001; Toshimitsu Masuzawa (SSS, 2021)

TSVNet: Combining Time-Series and Opportunistic Sensing by Transfer Learning for Dynamic Thermal Sensation Estimation. - Hiroki Yoshikawa; Akira Uchiyama; Teruo Higashino (IEEE Access, 2021)

Maneuver and Turn Classification in Wheelchair Basketball Using Inertial Sensors. - Ryosuke Hasegawa; Akira Uchiyama; Takuya Magome; Juri Tatsumi; Teruo Higashino (J. Inf. Process., 2021)

Context Recognition by Wireless Sensing: A Comprehensive Survey. - Akira Uchiyama; Shunsuke Saruwatari; Takuya Maekawa; Kazuya Ohara; Teruo Higashino (J. Inf. Process., 2021)

Privacy-preserving data augmentation for thermal sensation dataset based on variational autoencoder: poster abstract. - Hiroki Yoshikawa; Akira Uchiyama (BuildSys, 2022)

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, 2022)

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, 2022)

BAAS: Backscatter as a Sensor for Ultra-Low-Power Context Recognition. - Yoshihiro Nakagawa; Toru Maeda; Akira Uchiyama; Teruo Higashino (J. Inf. Process., 2022)

ML-based Individual Contribution Assessment of Basketball Players from Their Trajectories. - Takeshi Tanaka; Akira Uchiyama; Hirozumi Yamaguchi (MDM, 2023)

Towards Environment-Independent Activity Recognition Using Wi-Fi CSI with an Encoder-Decoder Network. - Yu Sugimoto; Hamada Rizk; Akira Uchiyama; Hirozumi Yamaguchi (BodySys@MobiSys, 2023)

Towards Activity Recognition Using Wi-Fi CSI from Backscatter Tags. - Viktor Erdélyi; Kazuki Miyao; Akira Uchiyama; Tomoki Murakami (PerCom Workshops, 2023)

Feasibility of Living Activity Recognition with Frequency-Shift WiFi Backscatter Tags in Homes. - Hikoto Iseda; Keiichi Yasumoto; Akira Uchiyama; Teruo Higashino (IE, 2024)

Adaptability Matters: Heterogeneous Graphs for Agile Indoor Positioning in Cluttered Environments. - Hamada Rizk; Akira Uchiyama; Hirozumi Yamaguchi (MDM, 2024)

Poster: Activity Recognition Using CSI Backscatter with Commodity Wi-Fi. - Viktor Erdélyi; Kazuki Miyao; Akira Uchiyama; Tomoki Murakami (MobiSys, 2024)

[Poster] You Only Sense Once: Unified Localization and Activity Recognition of Multiple Persons. - Hamada Rizk; Hend Fayed; Akira Uchiyama; Hirozumi Yamaguchi (MobiSys, 2024)

A Genetic Algorithm-Based Scheduling Method Considering Working Hours for Medical Doctors. - Subaru Narahashi; Eiji Hirakawa; Akira Uchiyama; Yusuke Gotoh (MoMM, 2024)

A Preliminary Study on Angle of Arrival Estimation by MUSIC Algorithm Using Backscatter Tags. - Yudai Yamaguchi; Viktor Erdélyi; Akira Uchiyama; Teruo Higashino (PerCom Workshops, 2024)

Joint user association, service caching, and task offloading in multi-tier communication/multi-tier edge computing heterogeneous networks. - Bassant Tolba; Mohammed Abo-Zahhad 001; Maha Elsabrouty; Akira Uchiyama; Ahmed H. Abd El-Malek (Ad Hoc Networks, 2024)

Daily Living Activity Recognition with Frequency-Shift WiFi Backscatter Tags. - Hikoto Iseda; Keiichi Yasumoto; Akira Uchiyama; Teruo Higashino (Sensors, 2024)

Securing Task Computation Offloading for Mobile Edge Computing in Untrusted Relay Networks. - Bassant Tolba; Maha Elsabrouty; Mohammed Abo-Zahhad 001; Akira Uchiyama; Ahmed H. Abd El-Malek (ICT, 2025)

Enhancing Wireless Sensing Using Simulated Datasets: A CNN-Based Approach to mmWave Angle of Arrival Estimation. - Heetae Jin; Akira Uchiyama (PerCom Workshops, 2025)

A Preliminary Study on Synthesizing mmWave Radar Range-Doppler Maps under Occlusion. - Junxiong Long; Akihito Hiromori; Akira Uchiyama (PerCom Workshops, 2025)

Delay-energy-aware joint multi-cell association, service caching, and task offloading in hybrid-task heterogeneous edge computing networks. - Bassant Tolba; Maha Elsabrouty; Mohammed Abo-Zahhad 001; Akira Uchiyama; Ahmed H. Abd El-Malek (Comput. Networks, 2025)