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- short-paperJune 2024
Towards Designing Self-Powered Biodegradable Sensors For Agricultural Applications
EnvSys '24: Proceedings of the 2nd Workshop on Advances in Environmental Sensing Systems for Smart CitiesJune 2024, pp 19–24https://doi.org/10.1145/3661813.3661818Farmers grapple with the task of feeding a growing population amidst climate-induced strains on farmland, water, and energy resources. While embedded sensors present advantages over drones and satellites in precision agriculture by providing high-...
- research-articleJune 2024
Enabling Location-aware Operation in Decentralized IoT Communications
EnvSys '24: Proceedings of the 2nd Workshop on Advances in Environmental Sensing Systems for Smart CitiesJune 2024, pp 13–18https://doi.org/10.1145/3661813.3661817We present an efficient design to enable location-aware operation in decentralized IoT communications. Large-scale IoT systems represent the backbone of a smart city functioning, allowing pervasive environmental sensing across devices and networks. ...
- short-paperMay 2024
DetecSHUN: Detection of Signals Hidden Under the Noise
WiseML '24: Proceedings of the 2024 ACM Workshop on Wireless Security and Machine LearningMay 2024, pp 38–43https://doi.org/10.1145/3649403.3656488Precise detection of the presence of a signal in low signal-to-noise ratio (SNR) environments has significance in many wireless applications, such as primary user detection in a dynamic spectrum access (DSA) model, localization of signals, or operating ...
- research-articleMay 2024
Deciphering Crypto Twitter
- Inwon Kang,
- Maruf Ahmed Mridul,
- Abraham Sanders,
- Yao Ma,
- Thilanka Munasinghe,
- Aparna Gupta,
- Oshani Seneviratne
WEBSCI '24: Proceedings of the 16th ACM Web Science ConferenceMay 2024, pp 331–342https://doi.org/10.1145/3614419.3644026Cryptocurrency is a fast-moving space, with a continuous influx of new projects every year. However, an increasing number of incidents in the space, such as hacks and security breaches, threaten the growth of the community and the development of ...
- research-articleMay 2024
Waiting for Q: An Exploration of QAnon Users' Online Migration to Poal in the Wake of Voat's Demise
WEBSCI '24: Proceedings of the 16th ACM Web Science ConferenceMay 2024, pp 250–261https://doi.org/10.1145/3614419.3644021Online communities are groups of people who interact primarily via the Internet, often sharing common interests. Some of these groups, particularly supporters of Q who created the far-right conspiracy theory known as QAnon, are highly toxic and ...
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- research-articleMay 2024
Misinformation and Polarization around COVID-19 vaccines in France, Germany, and Italy
WEBSCI '24: Proceedings of the 16th ACM Web Science ConferenceMay 2024, pp 119–128https://doi.org/10.1145/3614419.3644020The kick-off of vaccination campaigns in Europe, starting in late December 2020, has been followed by the online spread of controversies and conspiracies surrounding vaccine validity and efficacy. We study Twitter discussions in three major European ...
- short-paperMay 2024
Multi-Task Learning for massive MIMO CSI Feedback
AIMLSystems '23: Proceedings of the Third International Conference on AI-ML SystemsOctober 2023, Article No.: 42, pp 1–4https://doi.org/10.1145/3639856.3639898Deep learning-based massive MIMO CSI feedback has received a lot of attention in recent years. Now, there exists a plethora of CSI feedback models that exploit a wide variety of deep learning models and techniques ranging from convolutional neural ...
- research-articleMay 2024
Physics Guided Generative Learning for Domain Adaptable Data Synthesis : Progressive Fault Synthesization for Predictive Machine Maintenance
AIMLSystems '23: Proceedings of the Third International Conference on AI-ML SystemsOctober 2023, Article No.: 29, pp 1–7https://doi.org/10.1145/3639856.3639885In this work, we perform Physics guided data synthesis. Proposed method uses seed data from the observed source state / domain for data generation of unobserved target state / domain. Our method adapts the variation of features with respect to the ...
- research-articleMay 2024
t-RELOAD: A REinforcement Learning-based Recommendation for Outcome-driven Application
AIMLSystems '23: Proceedings of the Third International Conference on AI-ML SystemsOctober 2023, Article No.: 28, pp 1–7https://doi.org/10.1145/3639856.3639884Games of skill provide an excellent source of entertainment to realize self-esteem, relaxation and social gratification. Engagement in online skill gaming platforms is however heavily dependent on the outcomes and experience (e.g., wins/losses). A user ...
- research-articleMay 2024
CONRAD: Cognitive Intent Driven 5G Network Slice Planning and Design
AIMLSystems '23: Proceedings of the Third International Conference on AI-ML SystemsOctober 2023, Article No.: 23, pp 1–8https://doi.org/10.1145/3639856.3639879The emergence of 5G allows the network to be sliced to meet multiple service requirements. However, current design systems are policy-driven, which limits the ability to redesign the 5G network adaptively for requirements or traffic patterns. In this ...
- research-articleMay 2024
Exploring Causality Aware Data Synthesis
AIMLSystems '23: Proceedings of the Third International Conference on AI-ML SystemsOctober 2023, Article No.: 15, pp 1–9https://doi.org/10.1145/3639856.3639871Data synthesis is an important need in many real-life applications. However, generating data with preserving causal relations is a challenge. Causal relation preservation is an utmost need to boost the explainability of ML-DL based applications. Some of ...
- research-articleMay 2024
CAMOT: Content Aware Multi Object Tracking
AIMLSystems '23: Proceedings of the Third International Conference on AI-ML SystemsOctober 2023, Article No.: 10, pp 1–9https://doi.org/10.1145/3639856.3639866Multi-object tracking in video sequences plays a critical role in various computer vision applications. The primary objective is to accurately localize and track objects across consecutive frames. However, existing approaches often suffer from ...
- research-articleMay 2024
Unveiling User Influence: An Adaptive Algorithm for Socialness Estimation through User-Reply Semantics
AIMLSystems '23: Proceedings of the Third International Conference on AI-ML SystemsOctober 2023, Article No.: 9, pp 1–11https://doi.org/10.1145/3639856.3639865Social media and networking platforms provide a rich source of data that exposes valuable semantic insights into social interactions. Particularly, user conversations on these platforms exhibit distinctive characteristics, primarily through user replies ...
- research-articleMay 2024
A Game-theoretic Framework for Privacy-preserving Federated Learning
ACM Transactions on Intelligent Systems and Technology (TIST), Volume 15, Issue 3Article No.: 52, pp 1–35https://doi.org/10.1145/3656049In federated learning, benign participants aim to optimize a global model collaboratively. However, the risk of privacy leakage cannot be ignored in the presence of semi-honest adversaries. Existing research has focused either on designing protection ...
- research-articleMay 2024JUST ACCEPTED
MERA: Meta-Learning Based Runtime Adaptation for Industrial Wireless Sensor-Actuator Networks
IEEE 802.15.4-based industrial wireless sensor-actuator networks (WSANs) have been widely deployed to connect sensors, actuators, and controllers in industrial facilities. Configuring an industrial WSAN to meet the application-specified quality of service ...
- research-articleMay 2024JUST ACCEPTED
Neural Machine Translation for Low-Resource Languages from a Chinese-centric Perspective: A Survey
ACM Transactions on Asian and Low-Resource Language Information Processing (TALLIP), Just Accepted https://doi.org/10.1145/3665244Machine translation—the automatic transformation of one natural language (source language) into another (target language) through computational means—occupies a central role in computational linguistics and stands as a cornerstone of research within the ...
- research-articleMay 2024
A Novel Framework for Joint Learning of City Region Partition and Representation
ACM Transactions on Multimedia Computing, Communications, and Applications (TOMM), Volume 20, Issue 7Article No.: 210, pp 1–23https://doi.org/10.1145/3652857The proliferation of multimodal big data in cities provides unprecedented opportunities for modeling and forecasting urban problems, such as crime prediction and house price prediction, through data-driven approaches. A fundamental and critical issue in ...
- research-articleMay 2024
Multi-agent DRL-based Multipath Scheduling for Video Streaming with QUIC
ACM Transactions on Multimedia Computing, Communications, and Applications (TOMM), Volume 20, Issue 7Article No.: 211, pp 1–23https://doi.org/10.1145/3649139The popularization of video streaming brings challenges in satisfying diverse Quality of Service (QoS) requirements. The multipath extension of the Quick UDP Internet Connection (QUIC) protocol, also called MPQUIC, has the potential to improve video ...
- research-articleMay 2024
Push the Limit of Highly Accurate Ranging on Commercial UWB Devices
Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies (IMWUT), Volume 8, Issue 2Article No.: 62, pp 1–27https://doi.org/10.1145/3659602Ranging plays a crucial role in many wireless sensing applications. Among the wireless techniques employed for ranging, Ultra-Wideband (UWB) has received much attention due to its excellent performance and widespread integration into consumer-level ...
Context-triggered Games for Reactive Synthesis over Stochastic Systems via Control Barrier Certificates
HSCC '24: Proceedings of the 27th ACM International Conference on Hybrid Systems: Computation and ControlMay 2024, Article No.: 21, pp 1–12https://doi.org/10.1145/3641513.3650136In this paper, we offer a formal framework to automatically synthesize a hybrid controller for continuous-time nonlinear stochastic control systems while addressing control challenges closely integrated with logical decision-making processes. The ...