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- short-paperOctober 2023
Otter: Simplifying Embedded Sensor Data Collection and Analysis using Large Language Models
- Steven Waskito,
- Kai Jie Leow,
- Pramuka Medaranga,
- Tejas Gupta,
- Shantanu Chakrabarty,
- Manoj Gulati,
- Ambuj Varshney
ACM MobiCom '23: Proceedings of the 29th Annual International Conference on Mobile Computing and NetworkingArticle No.: 152, Pages 1–3https://doi.org/10.1145/3570361.3615759Wireless embedded systems assist us in collecting data from the physical world, through sensor data analysis, such systems allow us to understand our environment. However, deploying wireless embedded systems and analyzing the collected data remains ...
- demonstrationOctober 2023
Demonstrating Liability and Trust Metrics for Multi-Actor, Dynamic Edge and Cloud Microservices
- Yacine Anser,
- Chrystel Gaber,
- Romain Cajeat,
- Jean-Philippe Wary,
- Samia Bouzefrane,
- Méziane Yacoub,
- Onur Kalinagac,
- Gûrkan Gûr
ACM MobiCom '23: Proceedings of the 29th Annual International Conference on Mobile Computing and NetworkingArticle No.: 115, Pages 1–3https://doi.org/10.1145/3570361.3614086Transitioning edge and cloud computing in 5G networks towards service-based architecture increases their complexity as they become even more dynamic and intertwine more actors or delegation levels. In this paper, we demonstrate the Liability-aware ...
- demonstrationOctober 2023
Software-Defined Wireless Communication Systems for Heterogeneous Architectures
ACM MobiCom '23: Proceedings of the 29th Annual International Conference on Mobile Computing and NetworkingArticle No.: 110, Pages 1–3https://doi.org/10.1145/3570361.3614084Future cellular networks will be programmable and increasingly software-defined with APIs to hook into the communication stack closer and closer to the physical layer. This allows operators, for example, to plug-in third-party machine learning ...
- demonstrationOctober 2023
CoreKube - A Message Focused and Cloud Native Mobile Core System
ACM MobiCom '23: Proceedings of the 29th Annual International Conference on Mobile Computing and NetworkingArticle No.: 104, Pages 1–3https://doi.org/10.1145/3570361.3614075Given the central role that the mobile core plays in supporting mobile network operations, the efficiency, cost-effective dynamic scalability and resilience of the core control plane are paramount. Achieving these goals, however, presents two main ...
- demonstrationOctober 2023
MigraMEC: Hybrid Testbed for MEC App Migration
ACM MobiCom '23: Proceedings of the 29th Annual International Conference on Mobile Computing and NetworkingArticle No.: 99, Pages 1–3https://doi.org/10.1145/3570361.3614069Multi-access Edge Computing (MEC) enhances the capabilities of 5G by enabling the computation closer to the end-user for real-time and context-aware services. One of the main challenges of MEC is the migration of the MEC application in the presence of ...
- demonstrationOctober 2023
Task Offloading with Multi-cluster Collaboration for Computing and Network Convergence
ACM MobiCom '23: Proceedings of the 29th Annual International Conference on Mobile Computing and NetworkingArticle No.: 94, Pages 1–3https://doi.org/10.1145/3570361.3614064Edge computing servers have been widely deployed in recent years to address the requirements of diverse tasks that are sensitive to delays and computationally intensive. However, due to their independent nature and uneven distribution of service ...
- research-articleOctober 2023
Experience: Large-scale Cellular Localization for Pickup Position Recommendation at Black-hole
- Shuli Zhu,
- Lingkun Li,
- Xuyu Wang,
- Changcheng Liu,
- Yuqin Jiang,
- Zengwei Huo,
- Hua Chai,
- Jiqiang Liu,
- Dan Tao,
- Ruipeng Gao
ACM MobiCom '23: Proceedings of the 29th Annual International Conference on Mobile Computing and NetworkingArticle No.: 84, Pages 1–15https://doi.org/10.1145/3570361.3613298Location awareness is the basis for enabling pickup service at ride-hailing platforms. In contrast to the almost pervasive coverage outdoors, indoor localization availability is still sporadic in industry since it largely relies on RF signatures from ...
- research-articleOctober 2023
Robust Real-time Multi-vehicle Collaboration on Asynchronous Sensors
ACM MobiCom '23: Proceedings of the 29th Annual International Conference on Mobile Computing and NetworkingArticle No.: 57, Pages 1–15https://doi.org/10.1145/3570361.3613271Cooperative perception significantly enhances the perception performance of connected autonomous vehicles. Instead of purely relying on local sensors with limited range, it enables multiple vehicles and roadside infrastructures to share sensor data to ...
- research-articleOctober 2023
Virtual Device Farms for Mobile App Testing at Scale: A Pursuit for Fidelity, Efficiency, and Accessibility
- Hao Lin,
- Jiaxing Qiu,
- Hongyi Wang,
- Zhenhua Li,
- Liangyi Gong,
- Di Gao,
- Yunhao Liu,
- Feng Qian,
- Zhao Zhang,
- Ping Yang,
- Tianyin Xu
ACM MobiCom '23: Proceedings of the 29th Annual International Conference on Mobile Computing and NetworkingArticle No.: 45, Pages 1–17https://doi.org/10.1145/3570361.3613259Virtual devices based on device emulation have been widely used in lab research of mobile app testing for their efficiency and low cost. However, it remains controversial to use virtual devices for app testing in industry, given the inherent ...
- short-paperOctober 2023
Runtime WCET Estimation Using Machine Learning
ACM MobiCom '23: Proceedings of the 29th Annual International Conference on Mobile Computing and NetworkingArticle No.: 133, Pages 1–3https://doi.org/10.1145/3570361.3615740Accurate task execution time estimation is vital for efficient and dependable operation of safety-critical systems. However, modern automotive functions' complexity challenges conventional estimation methods. To address this, we propose a novel ...
- short-paperOctober 2023
Nimble: QoS-Aware Resource Management for Edge-Assisted Microservice Environments
ACM MobiCom '23: Proceedings of the 29th Annual International Conference on Mobile Computing and NetworkingArticle No.: 131, Pages 1–3https://doi.org/10.1145/3570361.3615738We propose Nimble, a QoS-aware resource management framework for edge-assisted microservice environments. We build a preliminary prototype of Nimble and show its applicability in terms of resource utilization and execution latency for microservices in ...
- demonstrationOctober 2023
5G MEC Architecture for Vulnerable Road Users Management Through Smart City Data Fusion
- Enrico Rossini,
- Marcello Pietri,
- Roberto Cavicchioli,
- Marco Picone,
- Marco Mamei,
- Roberto Querio,
- Laura Colazzo,
- Roberto Procopio
ACM MobiCom '23: Proceedings of the 29th Annual International Conference on Mobile Computing and NetworkingArticle No.: 112, Pages 1–3https://doi.org/10.1145/3570361.3614070Enhancing the safety of Vulnerable Road Users (VRUs) poses a significant research challenge in the context of connected mobility and a plethora of technological opportunities trying to balance efficiency and widespread applicability. This paper presents ...
- research-articleJuly 2023
A Workload-Aware DVFS Robust to Concurrent Tasks for Mobile Devices
ACM MobiCom '23: Proceedings of the 29th Annual International Conference on Mobile Computing and NetworkingArticle No.: 19, Pages 1–16https://doi.org/10.1145/3570361.3592524Power governing is a critical component of modern mobile devices, reducing heat generation and extending device battery life. A popular technology of power governing is dynamic voltage and frequency scaling (DVFS), which adjusts the operating frequency ...
- research-articleJuly 2023
SWAM: Revisiting Swap and OOMK for Improving Application Responsiveness on Mobile Devices
ACM MobiCom '23: Proceedings of the 29th Annual International Conference on Mobile Computing and NetworkingArticle No.: 16, Pages 1–15https://doi.org/10.1145/3570361.3592518Existing memory reclamation policies on mobile devices may be no longer valid because they have negative effects on the response time of running applications. In this paper, we propose SWAM, a new integrated memory management technique that ...
- research-articleJuly 2023
DroidPerf: Profiling Memory Objects on Android Devices
ACM MobiCom '23: Proceedings of the 29th Annual International Conference on Mobile Computing and NetworkingArticle No.: 6, Pages 1–15https://doi.org/10.1145/3570361.3592503Optimizing performance inefficiencies in memory hierarchies is well-known for native languages, such as C and C++. There are few studies, however, on exploring memory inefficiencies in Android Runtime (ART). Running in ART, managed languages, such as ...
- research-articleJuly 2023
Taking 5G RAN Analytics and Control to a New Level
ACM MobiCom '23: Proceedings of the 29th Annual International Conference on Mobile Computing and NetworkingArticle No.: 1, Pages 1–16https://doi.org/10.1145/3570361.3592493Open RAN, a modular and disaggregated design paradigm for 5G radio access networks (RAN), promises programmability through the RAN Intelligent Controller (RIC). However, due to latency and safety challenges, the telemetry and control provided by the ...