RIZK HAMADA MOHAMED MOHAMED ELSAYED ＲＩＺＫＨＡＭＡＤＡ・ＭＯＨＡＭＥＤ・ＭＯＨＡＭＥＤ・ＥＬＳＡＹＥＤ

… Alternative Names

Rizk Hamada RIZK HAMADA・MOHAMED・MOHAMED・ELSAYED

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Researcher Number	30890280
Other IDs
Affiliation (Current)	2026: 大阪大学, 大学院情報科学研究科, 准教授
Affiliation (based on the past Project Information) *help	2024: 大阪大学, 大学院情報科学研究科, 准教授 2022 – 2023: 大阪大学, 大学院情報科学研究科, 特任准教授(常勤)
Review Section/Research Field	Principal Investigator Basic Section 60060:Information network-related
Keywords	Principal Investigator Deep Learning / Mobile Computing / Geo-spatial science / Spatial Intelligence / Wireless Networks / Ubiquitous Computing / Localization / Privacy-Preserving ML / Federated Learning / Multimodal Sensing … More / Device-Free Localization / Geometric Modeling / Applied Machine Learning / Digital Twin / Human-Centered Computing / Mobility Prediction / Explainable AI (XAI) / Smart Environments / Multi-Modal Sensing / Privacy-Preserving AI / Indoor Positioning Less

Towards The First Global Indoor Positioning System Using Geometric Modeling and Advanced Artificial Intelligence TechniquesPrincipal Investigator
- Principal Investigator
  
  Rizk Hamada
- Project Period (FY)
  2022 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 60060:Information network-related
- Research Institution
  Osaka University

All 2025 2024 2023 2022

All Journal Article Presentation Book

[Book] Machine Learning for Indoor Localization and Navigation - Deep Learning for Resilience to Device Heterogeneity in Cellular-Based Localization2023
- Author(s)
  Hamada Rizk
- Total Pages
  567
- Publisher
  Springer International Publishing
- ISBN
  9783031267116
- Data Source
  KAKENHI-PROJECT-22K12011
[Journal Article] Energy-Free Sensing and Context Recognition Using Photovoltaic Cells2025
- Author(s)
  Shintani Kaede、Rizk Hamada、Yamaguchi Hirozumi
- Journal Title
  
  IEEE Sensors Journal
  
  Volume: 25 Issue: 9 Pages: 15598-15611
- DOI
  10.1109/jsen.2025.3549473
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H05665, KAKENHI-PROJECT-22K12011
[Journal Article] MultiSenseX: A Sustainable Solution for Multi-Human Activity Recognition and Localization in Smart Environments2025
- Author(s)
  Rizk Hamada、Elmogy Ahmed、Rihan Mohamed、Yamaguchi Hirozumi
- Journal Title
  
  AI
  
  Volume: 6 Issue: 1 Pages: 6-6
- DOI
  10.3390/ai6010006
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H05665, KAKENHI-PROJECT-22K12011
[Journal Article] Robust Pedestrian Tracking With Severe Occlusions in Public Spaces Using 3D Point Clouds2025
- Author(s)
  Ukyo Riki、Amano Tatsuya、Rizk Hamada、Yamaguchi Hirozumi、Moriya Takao
- Journal Title
  
  IEEE Transactions on Intelligent Transportation Systems
  
  Volume: 10 Issue: 6 Pages: 1-13
- DOI
  10.1109/tits.2025.3547418
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22K12011, KAKENHI-PROJECT-23K28074
[Journal Article] Self-Supervised WiFi-Based Identity Recognition in Multi-User Smart Environments2025
- Author(s)
  Rizk Hamada、Elmogy Ahmed
- Journal Title
  
  Sensors
  
  Volume: 25 Issue: 10 Pages: 3108-3108
- DOI
  10.3390/s25103108
- Data Source
  KAKENHI-PROJECT-22K12011
[Journal Article] Towards intelligent environments: human sensing through 3D point cloud2024
- Author(s)
  Yamaguchi Hirozumi、Rizk Hamada、Amano Tatsuya、Hiromori Akihito、Ukyo Riki、Yamada Shota、Ohno Masakazu
- Journal Title
  
  Journal of Reliable Intelligent Environments
  
  Volume: 10 Issue: 3 Pages: 281-298
- DOI
  10.1007/s40860-024-00234-y
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22K12011, KAKENHI-PROJECT-23K28074
[Journal Article] TimeSense: Multiperson Device-Free Indoor Localization via RTT2024
- Author(s)
  Mohsen Mohamed、Rizk Hamada、Yamaguchi Hirozumi、Youssef Moustafa
- Journal Title
  
  IEEE Internet of Things Journal
  
  Volume: 11 Issue: 24 Pages: 39593-39605
- DOI
  10.1109/jiot.2024.3446844
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K12011, KAKENHI-PROJECT-23K28074
[Journal Article] A Precise and Scalable Indoor Positioning System Using Cross-Modal Knowledge Distillation2024
- Author(s)
  Rizk Hamada、Elmogy Ahmed、Rihan Mohamed、Yamaguchi Hirozumi
- Journal Title
  
  Sensors
  
  Volume: 24 Issue: 22 Pages: 7322-7322
- DOI
  10.3390/s24227322
- Data Source
  KAKENHI-PROJECT-22K12011
[Journal Article] Privacy-preserving pedestrian tracking with path image inpainting and 3D point cloud features2024
- Author(s)
  Ohno Masakazu、Ukyo Riki、Amano Tatsuya、Rizk Hamada、Yamaguchi Hirozumi
- Journal Title
  
  Pervasive and Mobile Computing (Elsevier PMC)
  
  Volume: 100 Pages: 101914-101914
- DOI
  10.1016/j.pmcj.2024.101914
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K12011, KAKENHI-PROJECT-23K28074
[Journal Article] Laser Range Scanners for Enabling Zero-overhead WiFi-based Indoor Localization System2023
- Author(s)
  Rizk Hamada、Yamaguchi Hirozumi、Youssef Moustafa、Higashino Teruo
- Journal Title
  
  ACM Transactions on Spatial Algorithms and Systems
  
  Volume: 9 Issue: 1 Pages: 1-25
- DOI
  10.1145/3539659
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K12011, KAKENHI-PROJECT-19H05665, KAKENHI-PROJECT-19H04095
[Journal Article] Vaccinated, What Next? An Efficient Contact and Social Distance Tracing Based on Heterogeneous Telco Data2022
- Author(s)
  Rizk Hamada、Saeed Asmaa、Yamaguchi Hirozumi
- Journal Title
  
  IEEE Sensors Journal
  
  Volume: 22 Issue: 18 Pages: 17950-17962
- DOI
  10.1109/jsen.2022.3194540
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K12011
[Journal Article] Cross-Subject Activity Detection for COVID-19 Infection Avoidance Based on Automatically Annotated IMU Data2022
- Author(s)
  Rizk Hamada、Amano Tatsuya、Yamaguchi Hirozumi、Youssef Moustafa
- Journal Title
  
  IEEE Sensors Journal
  
  Volume: 22 Issue: 13 Pages: 13125-13135
- DOI
  10.1109/jsen.2022.3176291
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K12011
[Journal Article] A Robust and Accurate Indoor Localization Using Learning-Based Fusion of Wi-Fi RTT and RSSI2022
- Author(s)
  Hamada Rizk, Ahmed Elmogy and Hirozumi Yamaguchi
- Journal Title
  
  Sensors Journal
  
  Volume: 22(7) Issue: 7 Pages: 2700-2700
- DOI
  10.3390/s22072700
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H05665, KAKENHI-PROJECT-22K12011
[Presentation] Enhancing Trust in Localization Systems: An XAI Approach2024
- Author(s)
  Muhammad ElMahdy, Mubarak G. Abdu-Aguye, Hamada Rizk and Moustafa Youssef
- Organizer
  In Proceedings of the 32nd ACM International Conference on Advances in Geographic Information Systems (SIGSPATIAL '24)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K12011
[Presentation] Empowering Intelligent Environments: Sensing, Recognition, and Tracking2024
- Author(s)
  Akira Uchiyama, Akihito Hiromori, Tatsuya Amano, Hamada Rizk
- Organizer
  The 20th IEEE International Conference on Intelligent Environments (Tutorial)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K12011
[Presentation] Decentralized Landslide Disaster Prediction for Imbalanced and Distributed Data2024
- Author(s)
  Ren Ozeki, Haruki Yonekura, Hamada Rizk, Hirozumi Yamaguchi
- Organizer
  The 22nd IEEE International Conference on Pervasive Computing and Communications (PerCom 2024), France, 2024.
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K12011
[Presentation] Scalable Navigation and Crowd Management for Mega-Gatherings: Efficient Solutions for Millions in Real-Time2024
- Author(s)
  Hamada Rizk
- Organizer
  Hajj Conference and Exhibition, Superdome, Jeddah, Saudi Arabia
- Invited
- Data Source
  KAKENHI-PROJECT-22K12011
[Presentation] SimDeep: An Efficient Federated Learning Indoor Localization System with Similarity Aggregation Strategy2024
- Author(s)
  Ahmed Jaheen, Sarah Elsamanody, Hamada Rizk and Moustafa Youssef
- Organizer
  In Proceedings of the 32nd ACM International Conference on Advances in Geographic Information Systems (SIGSPATIAL '24)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K12011
[Presentation] Adaptability Matters: Heterogeneous Graphs for Agile Indoor Positioning in Cluttered Environments2024
- Author(s)
  Hamada Rizk, Akira Uchiyama, Hirozumi Yamaguchi
- Organizer
  in 2024 25th IEEE International Conference on Mobile Data Management (MDM), Brussels, Belgium, 2024, pp. 103-108
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K12011
[Presentation] モビリティデータのサンプリング潜在表現を用いた非識別化手法2024
- Author(s)
  小関廉, 米倉晴紀, Rizk Hamada, 山口弘純
- Organizer
  研究報告モバイルコンピューティングと新社会システム（MBL）,2024-MBL-111(4),1-8 (2024-05-08) , 2188-8817
- Data Source
  KAKENHI-PROJECT-22K12011
[Presentation] Restoring Super-High Resolution GPS Mobility Data2024
- Author(s)
  Haruki Yonekura, Ren Ozeki, Hamada Rizk and Hirozumi Yamaguchi
- Organizer
  In Proceedings of the 2nd ACM SIGSPATIAL International Workshop on Geo-Privacy and Data Utility for Smart Societies (GeoPrivacy '24).pp.19-24
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K12011
[Presentation] You Only Sense Once: Unified Localization and Activity Recognition of Multiple Persons2024
- Author(s)
  Hamada Rizk, Hend Fayed, Akira Uchiyama, Hirozumi Yamaguchi
- Organizer
  The 22nd ACM International Conference on Mobile Systems, Applications, and Services (MobiSys'24 Posters), pp.744-745
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K12011
[Presentation] 環境非依存なWi-Fi CSI行動認識に向けたオフセット軽減手法の有効性評価2024
- Author(s)
  杉本雄, 内山彰, Rizk Hamada, 山口弘純
- Organizer
  マルチメディア,分散,協調とモバイル (DICOMO2024) シンポジウム論文集 , 2024年6月, pp.709-715
- Data Source
  KAKENHI-PROJECT-22K12011
[Presentation] From Calls to Scales: Harnessing Smartphone for Daily Mass Measurement2024
- Author(s)
  Hamada Rizk, Merna Hesham, Moustafa Youssef
- Organizer
  The IEEE International Conference on Smart Computing (SMARTCOMP) , pp.101-108.
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K12011
[Presentation] LocaLingua: Leveraging Language Models for Cross-Building WiFi Mapping2024
- Author(s)
  Ahmed Hesham, Eman Samir, Hamada Rizk and Moustafa Youssef
- Organizer
  In Proceedings of the 32nd ACM International Conference on Advances in Geographic Information Systems (SIGSPATIAL '24
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K12011
[Presentation] The Future of Beyond 5G Sensing: Transforming Activity Recognition with Reconfigurable Intelligent Surfaces2024
- Author(s)
  Sherief Hashima; Hamada Rizk, Hirozumi Yamaguchi
- Organizer
  IEEE International Conference on Activity and Behavior Computing
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K12011
[Presentation] Advancing Smart Computing: A Comprehensive Tutorial to 3D Point Clouds2024
- Author(s)
  Tatsuya Amano, Hamada Rizk
- Organizer
  The IEEE International Conference on Smart Computing (SMARTCOMP) Tutorial
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K12011
[Presentation] Translating Vision into Words: Advancing Object Recognition with Visual-Language Models2024
- Author(s)
  Haruki YONEKURA, Hamada Rizk, Hirozumi Yamaguchi
- Organizer
  The 22nd ACM International Conference on Mobile Systems, Applications, and Services (MobiSys'24 Posters)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K12011
[Presentation] Privacy-Preserved Taxi Demand Prediction System Utilizing Distributed Data2024
- Author(s)
  Ren Ozeki, Haruki Yonekura, Hamada Rizk and Hirozumi Yamaguchi
- Organizer
  In Proceedings of the 32nd ACM International Conference on Advances in Geographic Information Systems (SIGSPATIAL '24)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K12011
[Presentation] RISense: 6G-Enhanced Human Activity Recognition System with RIS and Deep LDA2024
- Author(s)
  Hamada Rizk, Sherief Hashima
- Organizer
  in 2024 25th IEEE International Conference on Mobile Data Management (MDM), Brussels, Belgium, 2024, pp. 119-128
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K12011
[Presentation] SmartScale: Your Pocket-Sized Weight Estimator Powered by Your Smartphone2024
- Author(s)
  Mirna Elbestar, Hamada Rizk, Moustafa Youssef
- Organizer
  The 22nd ACM International Conference on Mobile Systems, Applications, and Services (MobiSys'24 Posters)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K12011
[Presentation] Mobile Sensor-Based Indoor Object Searching with Visual-Language Model2024
- Author(s)
  米倉晴紀, Hamada Rizk, 山口弘純
- Organizer
  研究報告モバイルコンピューティングと新社会システム（MBL）,2024-MBL-111,1-5 (2024-05-08) , 2188-8817
- Data Source
  KAKENHI-PROJECT-22K12011
[Presentation] Listening to Earth’s Voice: Advanced Vehicle Recognition through Seismic Sensing2024
- Author(s)
  Hamada Rizk, Sherief Hashima
- Organizer
  The 22nd ACM International Conference on Mobile Systems, Applications, and Services (MobiSys'24 Posters)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K12011
[Presentation] The Earth Speaks: Advanced Vehicle Classification with Seismic Data2024
- Author(s)
  Rizk Hamada, Hashima Sherief
- Organizer
  研究報告高度交通システムとスマートコミュニティ（ITS）,2024-ITS-97(24),1-7 (2024-05-08) , 2188-8965
- Data Source
  KAKENHI-PROJECT-22K12011
[Presentation] Pedestrian Tracking using 3D LiDARs - Case for Proximity Scenario2023
- Author(s)
  Riki Ukyo, Tatsuya Amano, Hamada Rizk, Hirozumi Yamaguchi
- Organizer
  IEEE Intelligent Transportation Systems Society Conference Management System
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K12011
[Presentation] MetaLoc: A Global Indoor Localization System for Seamless Navigation2023
- Author(s)
  Hamada Rizk, 山口弘純
- Organizer
  研究報告モバイルコンピューティングと新社会システム (MBL)
- Data Source
  KAKENHI-PROJECT-22K12011
[Presentation] Privacy-Preserving Taxi-Demand Prediction Using Federated Learning2023
- Author(s)
  Yumeki Goto, Tomoya Matsumoto, Hamada Rizk, Naoto Yanai, Hirozumi Yamaguchi
- Organizer
  International Conference on Smart Computing (SMARTCOMP). USA.
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K12011
[Presentation] 大規模画像認識モデルのFew-shot学習による三次元点群からのシーン理解2023
- Author(s)
  松浦雅人, 天野辰哉Hamada Rizk山口弘純
- Organizer
  マルチメディア, 分散, 協調とモバイル（DICOMO 2023）シンポジウム, pp. 16 - 24
- Data Source
  KAKENHI-PROJECT-22K12011
[Presentation] Towards Environment-Independent Activity Recognition Using Wi-Fi CSI with an Encoder-Decoder Network2023
- Author(s)
  Yu Sugimoto, Hamada Rizk, Akira Uchiyama, Hirozumi Yamaguchi
- Organizer
  The 21st ACM International Conference on Mobile Systems, Applications, and Services. Finland 2023.
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K12011
[Presentation] LocFree: WiFi RTT-based Device-Free Indoor Localization System2023
- Author(s)
  Mohamed Mohsen, Hamada Rizk, Moustafa Youssef
- Organizer
  31th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems. Germany 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K12011
[Presentation] A Light-weight Learning Framework for RIS-assisted Beamforming Design with Mobile Edge Computing2023
- Author(s)
  Zhen Chen, Junjie Ye, Peichang Zhang, Hamada Rizk, Lei Huang, Mohamed Rihan
- Organizer
  IEEE/CIC International Conference on Communications in China (ICCC), China, 2023.
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K12011
[Presentation] Indoor Localization System for Seamless Tracking Across Buildings and Network Configurations2023
- Author(s)
  Hamada Rizk, Ahmed Sakr, Ghazal, Ali, Mohamed Hemdan, Hossam Shaheen,Omar, Sharara, Hirozumi Yamaguchi, Moustafa Youssef
- Organizer
  IEEE Global Communications Conference, Kuala Lumpur, Malaysia, 2023, pp. 776-782
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K12011
[Presentation] Virtual Graphs: Towards AP-Independent and Building-Independent Localization using Graph Neural Networks2023
- Author(s)
  Mohammed Elkholy, Hamada Rizk, Moustafa Youssef
- Organizer
  31th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K12011
[Presentation] STM - A Privacy-Enhanced Solution for Spatio-Temporal Trajectory Management2023
- Author(s)
  Haruki Yonekura, Ren Ozeki, Hamada Rizk, Hirozumi Yamaguchi
- Organizer
  The 24th IEEE International Conference on Mobile Data Management (MDM), Singapore.
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K12011
[Presentation] Light-Weighted Learning for Reconfigurable Intelligent Surface Beamforming at Edge Computing Nodes2023
- Author(s)
  Junjie Ye, Peichang Zhang, Zhen Chen, Hamada Rizk, Lei Huang, Mohamed Rihan
- Organizer
  The 12th IEEE/CIC lnternational Conference on Communications in China (ICCC 2023)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K12011
[Presentation] Privacy-Preserving by Design: Indoor Positioning System Using Wi-Fi Passive TDOA2023
- Author(s)
  Mohamed Mohsen, Hamada Rizk, Moustafa Youssef
- Organizer
  The 24th IEEE International Conference on Mobile Data Management. Singapore.
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K12011
[Presentation] デジタル動物園に向けた動物行動の3次元計測2023
- Author(s)
  天野辰哉，大野真和，右京莉規，Hamada Rizk, 山口弘純
- Organizer
  マルチメディア, 分散, 協調とモバイル（DICOMO 2023）シンポジウム, pp. 996 - 1002
- Data Source
  KAKENHI-PROJECT-22K12011
[Presentation] Balancing Privacy and Utility of Spatio-Temporal Data for Taxi-Demand Prediction2023
- Author(s)
  Ren Ozeki, Haruki Yonekura, Hamada Rizk, Hirozumi Yamaguchi
- Organizer
  The 24th IEEE International Conference on Mobile Data Management
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K12011
[Presentation] Eco-Friendly Sensing for Human Activity Recognition2023
- Author(s)
  Kaede Shintani, Hamada Rizk, Hiruzomi Yamaguchi
- Organizer
  ACM UbiComp/ISWC. Mexico, 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K12011
[Presentation] Encoder-Decoder Network による Wi-Fi CSI を用いた環境非依存な行動認識手法の検討2023
- Author(s)
  雄杉本，内山彰， H Rizk，山口弘純
- Organizer
  マルチメディア, 分散, 協調とモバイル（DICOMO 2023）シンポジウム, pp. 1204 - 1209
- Data Source
  KAKENHI-PROJECT-22K12011
[Presentation] Fall Detection and Assessment using Multitask Learning and Micro-Sized LiDAR in Elderly Care2023
- Author(s)
  Yamada Shota, Hamada Rizk, T Amano, Hirozumi Yamaguchi
- Organizer
  20th EAI International Conference on Mobile and Ubiquitous Systems: Computing, Networking and Services
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K12011
[Presentation] Hackers on the Go: Investigating Cyber Threats to Crowdsourced Mobility-on-Demand Platforms2023
- Author(s)
  Hamada Rizk, Hirozumi Yamaguchi
- Organizer
  33rd IEEE International Conference on Computer Theory and Applications
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K12011
[Presentation] 点群特徴量と拡散モデルを用いた人物軌跡再構成手法の提案2023
- Author(s)
  大野真和, 右京莉規, 天野辰哉Hamada Rizk山口弘純
- Organizer
  マルチメディア, 分散, 協調とモバイル（DICOMO 2023）シンポジウム, pp. 1293 - 1303
- Data Source
  KAKENHI-PROJECT-22K12011
[Presentation] Vehicle Classification in Intelligent Transportation Systems Using Deep Learning and Seismic Data2023
- Author(s)
  Sherief Hashima, Mohamed H. Saad, Kohei Hatano, Hamada Rizk
- Organizer
  IEEE Intelligence and Security Informatics
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K12011
[Presentation] 3次元点群を用いた不規則に移動する高密度群衆下での歩行者トラッキング2023
- Author(s)
  右京莉規, 天野辰哉Hamada Rizk山口弘純
- Organizer
  マルチメディア, 分散, 協調とモバイル（DICOMO 2023）シンポジウム, pp. 986 - 995
- Data Source
  KAKENHI-PROJECT-22K12011
[Presentation] One Model Fits All: Cross-Region Taxi-Demand Forecasting2023
- Author(s)
  Ren Ozeki, Haruki Yonekura, Hamada Rizk, Aidana Baimbetova, Hirozumi Yamaguchi
- Organizer
  The 31th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems. Germany, 2023.
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K12011
[Presentation] Demonstrating Hitonavi-m: A Wearable LiDAR for Recognizing Human-to-Human Activities2022
- Author(s)
  Hamada Rizk
- Organizer
  28th Annual International Conference on Mobile Computing and Networking (MobiCom)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K12011
[Presentation] CellStory: Extendable Cellular Signals-Based Floor Estimator Using Deep Learning2022
- Author(s)
  Hamada Rizk
- Organizer
  18th International Conference on Intelligent Environments (IE)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K12011
[Presentation] Demonstrating OmniCells: A Resilient Indoor Localization System to Devices’ Diversity2022
- Author(s)
  Hamada Rizk
- Organizer
  28th Annual International Conference on Mobile Computing and Networking (MobiCom)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K12011

1. 山口弘純

# of Collaborated Projects: 0 results

# of Collaborated Products: 3 results

RIZK HAMADA MOHAMED MOHAMED ELSAYED ＲＩＺＫ ＨＡＭＡＤＡ・ＭＯＨＡＭＥＤ・ＭＯＨＡＭＥＤ・ＥＬＳＡＹＥＤ

Rizk Hamada RIZK HAMADA・MOHAMED・MOHAMED・ELSAYED

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Towards The First Global Indoor Positioning System Using Geometric Modeling and Advanced Artificial Intelligence TechniquesPrincipal Investigator

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[Book] Machine Learning for Indoor Localization and Navigation - Deep Learning for Resilience to Device Heterogeneity in Cellular-Based Localization2023

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[Journal Article] Energy-Free Sensing and Context Recognition Using Photovoltaic Cells2025

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[Journal Article] MultiSenseX: A Sustainable Solution for Multi-Human Activity Recognition and Localization in Smart Environments2025

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[Journal Article] Robust Pedestrian Tracking With Severe Occlusions in Public Spaces Using 3D Point Clouds2025

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[Journal Article] Self-Supervised WiFi-Based Identity Recognition in Multi-User Smart Environments2025

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[Journal Article] Towards intelligent environments: human sensing through 3D point cloud2024

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[Journal Article] TimeSense: Multiperson Device-Free Indoor Localization via RTT2024

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[Journal Article] A Precise and Scalable Indoor Positioning System Using Cross-Modal Knowledge Distillation2024

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[Journal Article] Privacy-preserving pedestrian tracking with path image inpainting and 3D point cloud features2024

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[Journal Article] Laser Range Scanners for Enabling Zero-overhead WiFi-based Indoor Localization System2023

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[Journal Article] Vaccinated, What Next? An Efficient Contact and Social Distance Tracing Based on Heterogeneous Telco Data2022

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[Journal Article] Cross-Subject Activity Detection for COVID-19 Infection Avoidance Based on Automatically Annotated IMU Data2022

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[Journal Article] A Robust and Accurate Indoor Localization Using Learning-Based Fusion of Wi-Fi RTT and RSSI2022

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[Presentation] Enhancing Trust in Localization Systems: An XAI Approach2024

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RIZK HAMADA MOHAMED MOHAMED ELSAYED ＲＩＺＫＨＡＭＡＤＡ・ＭＯＨＡＭＥＤ・ＭＯＨＡＭＥＤ・ＥＬＳＡＹＥＤ