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19th MobiSys 2021: Virtual Event, Wisconsin, USA
- Suman Banerjee, Luca Mottola, Xia Zhou:
MobiSys '21: The 19th Annual International Conference on Mobile Systems, Applications, and Services, Virtual Event, Wisconsin, USA, 24 June - 2 July, 2021. ACM 2021, ISBN 978-1-4503-8443-8
Augmented reality
- Jingao Xu, Guoxuan Chi, Zheng Yang, Danyang Li, Qian Zhang, Qiang Ma, Xin Miao:
FollowUpAR: enabling follow-up effects in mobile AR applications. 1-13 - Jinhan Hu, Andrei Iosifescu, Robert LiKamWa:
LensCap: split-process framework for fine-grained visual privacy control for augmented reality apps. 14-27 - Yiqin Zhao, Tian Guo:
Xihe: a 3D vision-based lighting estimation framework for mobile augmented reality. 28-40
Mobile machine learning
- Seyeon Kim, Kyungmin Bin, Sangtae Ha, Kyunghan Lee, Song Chong:
zTT: learning-based DVFS with zero thermal throttling for mobile devices. 41-53 - Xiaomin Ouyang, Zhiyuan Xie, Jiayu Zhou, Jianwei Huang, Guoliang Xing:
ClusterFL: a similarity-aware federated learning system for human activity recognition. 54-66 - Tianxing Li, Jin Huang, Erik Risinger, Deepak Ganesan:
Low-latency speculative inference on distributed multi-modal data streams. 67-80 - Li Lyna Zhang, Shihao Han, Jianyu Wei, Ningxin Zheng, Ting Cao, Yuqing Yang, Yunxin Liu:
nn-Meter: towards accurate latency prediction of deep-learning model inference on diverse edge devices. 81-93
Security/privacy
- Fan Mo, Hamed Haddadi, Kleomenis Katevas, Eduard Marin, Diego Perino, Nicolas Kourtellis:
PPFL: privacy-preserving federated learning with trusted execution environments. 94-108 - Seyed Mohammadjavad Seyed Talebi, Ardalan Amiri Sani, Stefan Saroiu, Alec Wolman:
MegaMind: a platform for security & privacy extensions for voice assistants. 109-121 - Chang Min Park, Donghwi Kim, Deepesh Veersen Sidhwani, Andrew Fuchs, Arnob Paul, Sung-Ju Lee, Karthik Dantu, Steven Y. Ko:
Rushmore: securely displaying static and animated images using TrustZone. 122-135 - John S. Koh, Jason Nieh, Steven M. Bellovin:
Encrypted cloud photo storage using Google photos. 136-149 - Muhammad Ibrahim, Abdullah Imran, Antonio Bianchi:
SafetyNOT: on the usage of the SafetyNet attestation API in Android. 150-162
Sensing
- Xingyu Chen, Jia Liu, Fu Xiao, Shigang Chen, Lijun Chen:
Thermotag: item-level temperature sensing with a passive RFID tag. 163-174 - Dong Ma, Andrea Ferlini, Cecilia Mascolo:
OESense: employing occlusion effect for in-ear human sensing. 175-187 - Wei Sun, Kannan Srinivasan:
Healthy diapering with passive RFIDs for diaper wetness sensing and urine pH identification. 188-201 - Belal Korany, Yasamin Mostofi:
Counting a stationary crowd using off-the-shelf wifi. 202-214 - Yan He, Qiuye He, Song Fang, Yao Liu:
MotionCompass: pinpointing wireless camera via motion-activated traffic. 215-227
Localization/tracking
- Zhihao Gu, Taiwei He, Junwei Yin, Yuedong Xu, Jun Wu:
TyrLoc: a low-cost multi-technology MIMO localization system with a single RF chain. 228-240 - Alejandro Blanco Pizarro, Joan Palacios Beltrán, Marco Cominelli, Francesco Gringoli, Joerg Widmer:
Accurate ubiquitous localization with off-the-shelf IEEE 802.11ac devices. 241-254 - Nakul Garg, Yang Bai, Nirupam Roy:
Owlet: enabling spatial information in ubiquitous acoustic devices. 255-268 - Hongfei Xue, Yan Ju, Chenglin Miao, Yijiang Wang, Shiyang Wang, Aidong Zhang, Lu Su:
mmMesh: towards 3D real-time dynamic human mesh construction using millimeter-wave. 269-282
Fault detection and tolerance
- Sujay Narayana, R. Venkatesha Prasad, T. Venkata Prabhakar:
SOS: isolated health monitoring system to save our satellites. 283-295 - Kaiyu Hou, You Li, Yinbo Yu, Yan Chen, Hai Zhou:
Discovering emergency call pitfalls for cellular networks with formal methods. 296-309 - Arjun Tambe, Akshay Nambi, Sumukh Marathe:
Is your smoke detector working properly?: robust fault tolerance approaches for smoke detectors. 310-322 - Pranab Dash, Y. Charlie Hu:
How much battery does dark mode save?: an accurate OLED display power profiler for modern smartphones. 323-335
Mobile apps
- Naser AlDuaij, Jason Nieh:
Tap: an app framework for dynamically composable mobile systems. 336-349 - Murali Ramanujam, Harsha V. Madhyastha, Ravi Netravali:
Marauder: synergized caching and prefetching for low-risk mobile app acceleration. 350-362 - Arjun Balasingam, Karthik Gopalakrishnan, Radhika Mittal, Venkat Arun, Ahmed Saeed, Mohammad Alizadeh, Hamsa Balakrishnan, Hari Balakrishnan:
Throughput-fairness tradeoffs in mobility platforms. 363-375
Mobile communication
- Wen-Hsuan Shen, Hsin-Mu Tsai:
RayTrack: enabling interference-free outdoor mobile VLC with dynamic field-of-view. 376-388 - Timothy Woodford, Xinyu Zhang, Eugene Chai, Karthikeyan Sundaresan, Amir Khojastepour:
SpaceBeam: LiDAR-driven one-shot mmWave beam management. 389-401 - Maolin Zhang, Si Chen, Jia Zhao, Wei Gong:
Commodity-level BLE backscatter. 402-414 - Leonardo Bonati, Salvatore D'Oro, Stefano Basagni, Tommaso Melodia:
SCOPE: an open and softwarized prototyping platform for NextG systems. 415-426 - Jesus Omar Lacruz, Rafael Ruiz Ortiz, Joerg Widmer:
A real-time experimentation platform for sub-6 GHz and millimeter-wave MIMO systems. 427-439
Human computer interactions
- Mikhail Fomichev, Julia Hesse, Lars Almon, Timm Lippert, Jun Han, Matthias Hollick:
FastZIP: faster and more secure zero-interaction pairing. 440-452 - Yifeng Cao, Ashutosh Dhekne, Mostafa H. Ammar:
ITrackU: tracking a pen-like instrument via UWB-IMU fusion. 453-466 - Wonjung Kim, Seungchul Lee, Youngjae Chang, Taegyeong Lee, Inseok Hwang, Junehwa Song:
Hivemind: social control-and-use of IoT towards democratization of public spaces. 467-482
POSTER SESSION: Poster session
- Brian Ramprasad, Hongkai Chen, Alexandre da Silva Veith, Khai N. Truong, Eyal de Lara:
Pain-o-vision, effortless pain management. 483-484 - Murtadha Aldeer, Justin Yu, Tahiya Chowdhury, Joseph Florentine, Jakub Kolodziejski, Richard E. Howard, Richard P. Martin, Jorge Ortiz:
A smart agent guided contactless data collection system amid a pandemic. 485-486 - Borui Li, Hongchang Fan, Yi Gao, Wei Dong:
ThingSpire OS: a WebAssembly-based IoT operating system for cloud-edge integration. 487-488 - Muhammad Mohzary, Khalid J. Almalki, Baek-Young Choi, Sejun Song:
Apple in my eyes (AIME): liveness detection for mobile security using corneal specular reflections. 489-490 - Hannaneh Barahouei Pasandi, Tamer Nadeem:
LATTE: online MU-MIMO grouping for video streaming over commodity wifi. 491-492 - Hsin-Yuan Chen, Ruey-Tzer Hsu, Ying-Chiao Chen, Wei-Chen Hsu, Polly Huang:
AR game traffic characterization: a case of Pokémon Go in a flash crowd event. 493-494 - Amelia Holcomb, Bill Tong, Megan Penny, Srinivasan Keshav:
Measuring forest carbon with mobile phones. 495-496
DEMONSTRATION SESSION: Demo session
- Wonjung Kim, Seungchul Lee, Youngjae Chang, Taegyeong Lee, Inseok Hwang, Junehwa Song:
Facilitating in-situ shared use of IoT actuators in public spaces. 497-498 - Hansi Liu, Abrar Alali, Mohamed Ibrahim, Hongyu Li, Marco Gruteser, Shubham Jain, Kristin J. Dana, Ashwin Ashok, Bin Cheng, Hongsheng Lu:
Lost and Found!: associating target persons in camera surveillance footage with smartphone identifiers. 499-500 - Ruofeng Liu, Wenjun Jiang, Xun Chen:
Acoustic ruler using wireless earbud. 501-502 - Nakul Garg, Yang Bai, Nirupam Roy:
Microstructure-guided spatial sensing for low-power IoT. 503-504 - Bronson Tharpe, Anu G. Bourgeois, Ashwin Ashok:
A do-it-yourself computer vision based robotic ball throw trainer. 505-506 - David Johnson, Dustin Maas, Jacobus E. van der Merwe:
Open source RAN slicing on POWDER: a top-to-bottom O-RAN use case. 507-508 - Joe Breen, Jonathon Duerig, Eric Eide, Mike Hibler, David Johnson, Sneha Kumar Kasera, Dustin Maas, Alex Orange, Neal Patwari, Robert Ricci, David Schurig, Leigh Stoller, Jacobus E. van der Merwe, Kirk Webb, Gary Wong:
Mobile and wireless research on the POWDER platform. 509-510
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