Meta-Federated Learning: A Novel Approach for Real-Time Traffic Flow Management
- URL: http://arxiv.org/abs/2501.16758v1
- Date: Tue, 28 Jan 2025 07:24:24 GMT
- Title: Meta-Federated Learning: A Novel Approach for Real-Time Traffic Flow Management
- Authors: Bob Johnson, Michael Geller,
- Abstract summary: This paper introduces a novel approach by combining Federated Learning (FL) and Meta-Learning (ML) to create a decentralized, scalable, and adaptive traffic management system.<n>We implement our model across a simulated network of smart traffic devices, demonstrating that Meta-Federated Learning significantly outperforms traditional models in terms of prediction accuracy and response time.<n>Our approach shows remarkable adaptability to sudden changes in traffic patterns, suggesting a scalable solution for real-time traffic management in smart cities.
- Score: 0.0
- License: http://creativecommons.org/publicdomain/zero/1.0/
- Abstract: Efficient management of traffic flow in urban environments presents a significant challenge, exacerbated by dynamic changes and the sheer volume of data generated by modern transportation networks. Traditional centralized traffic management systems often struggle with scalability and privacy concerns, hindering their effectiveness. This paper introduces a novel approach by combining Federated Learning (FL) and Meta-Learning (ML) to create a decentralized, scalable, and adaptive traffic management system. Our approach, termed Meta-Federated Learning, leverages the distributed nature of FL to process data locally at the edge, thereby enhancing privacy and reducing latency. Simultaneously, ML enables the system to quickly adapt to new traffic conditions without the need for extensive retraining. We implement our model across a simulated network of smart traffic devices, demonstrating that Meta-Federated Learning significantly outperforms traditional models in terms of prediction accuracy and response time. Furthermore, our approach shows remarkable adaptability to sudden changes in traffic patterns, suggesting a scalable solution for real-time traffic management in smart cities. This study not only paves the way for more resilient urban traffic systems but also exemplifies the potential of integrated FL and ML in other real-world applications.
Related papers
- Exploring the Roles of Large Language Models in Reshaping Transportation Systems: A Survey, Framework, and Roadmap [51.198001060683296]
Large Language Models (LLMs) offer transformative potential to address transportation challenges.
This survey first presents LLM4TR, a novel conceptual framework that systematically categorizes the roles of LLMs in transportation.
For each role, our review spans diverse applications, from traffic prediction and autonomous driving to safety analytics and urban mobility optimization.
arXiv Detail & Related papers (2025-03-27T11:56:27Z) - CoT-VLM4Tar: Chain-of-Thought Guided Vision-Language Models for Traffic Anomaly Resolution [14.703196966156288]
CoT-VLM4Tar: (Chain of Thought Visual-Language Model for Traffic Anomaly Resolution)
This paper introduces a new chain-of-thought to guide the VLM in analyzing, reasoning, and generating solutions for traffic anomalies with greater reasonable and effective solution.
Our results demonstrate the effectiveness of VLM in the resolution of real-time traffic anomalies, providing a proof-of-concept for its integration into autonomous traffic management systems.
arXiv Detail & Related papers (2025-03-03T15:07:25Z) - Strada-LLM: Graph LLM for traffic prediction [62.2015839597764]
A considerable challenge in traffic prediction lies in handling the diverse data distributions caused by vastly different traffic conditions.
We propose a graph-aware LLM for traffic prediction that considers proximal traffic information.
We adopt a lightweight approach for efficient domain adaptation when facing new data distributions in few-shot fashion.
arXiv Detail & Related papers (2024-10-28T09:19:29Z) - Individualized Federated Learning for Traffic Prediction with Error Driven Aggregation [8.495633193471853]
Federated Learning has emerged as a promising technique for Traffic Prediction.
Current FLTP frameworks lack a real-time model updating scheme.
We propose NeighborFL, an individualized real-time federated learning scheme.
arXiv Detail & Related papers (2024-07-17T00:42:47Z) - Energy-Guided Data Sampling for Traffic Prediction with Mini Training Datasets [13.065729535009925]
We propose an innovative solution that merges Convolutional Neural Networks (CNNs) with Long Short-Term Memory (LSTM) architecture to enhance the prediction of traffic flow dynamics.
A key revelation of our research is the feasibility of sampling training data for large traffic systems from simulations conducted on smaller traffic systems.
arXiv Detail & Related papers (2024-03-27T15:57:42Z) - LLM-Assisted Light: Leveraging Large Language Model Capabilities for Human-Mimetic Traffic Signal Control in Complex Urban Environments [3.7788636451616697]
This work introduces an innovative approach that integrates Large Language Models into traffic signal control systems.
A hybrid framework that augments LLMs with a suite of perception and decision-making tools is proposed.
The findings from our simulations attest to the system's adeptness in adjusting to a multiplicity of traffic environments.
arXiv Detail & Related papers (2024-03-13T08:41:55Z) - A Holistic Framework Towards Vision-based Traffic Signal Control with
Microscopic Simulation [53.39174966020085]
Traffic signal control (TSC) is crucial for reducing traffic congestion that leads to smoother traffic flow, reduced idling time, and mitigated CO2 emissions.
In this study, we explore the computer vision approach for TSC that modulates on-road traffic flows through visual observation.
We introduce a holistic traffic simulation framework called TrafficDojo towards vision-based TSC and its benchmarking.
arXiv Detail & Related papers (2024-03-11T16:42:29Z) - PDFormer: Propagation Delay-Aware Dynamic Long-Range Transformer for
Traffic Flow Prediction [78.05103666987655]
spatial-temporal Graph Neural Network (GNN) models have emerged as one of the most promising methods to solve this problem.
We propose a novel propagation delay-aware dynamic long-range transFormer, namely PDFormer, for accurate traffic flow prediction.
Our method can not only achieve state-of-the-art performance but also exhibit competitive computational efficiency.
arXiv Detail & Related papers (2023-01-19T08:42:40Z) - Modeling Network-level Traffic Flow Transitions on Sparse Data [6.756998301171409]
We present DTIGNN, an approach that can predict network-level traffic flows from sparse data.
We demonstrate that our method outperforms state-of-the-art methods and can better support decision-making in transportation.
arXiv Detail & Related papers (2022-08-13T13:30:35Z) - Road Network Guided Fine-Grained Urban Traffic Flow Inference [108.64631590347352]
Accurate inference of fine-grained traffic flow from coarse-grained one is an emerging yet crucial problem.
We propose a novel Road-Aware Traffic Flow Magnifier (RATFM) that exploits the prior knowledge of road networks.
Our method can generate high-quality fine-grained traffic flow maps.
arXiv Detail & Related papers (2021-09-29T07:51:49Z) - MetaVIM: Meta Variationally Intrinsic Motivated Reinforcement Learning for Decentralized Traffic Signal Control [54.162449208797334]
Traffic signal control aims to coordinate traffic signals across intersections to improve the traffic efficiency of a district or a city.
Deep reinforcement learning (RL) has been applied to traffic signal control recently and demonstrated promising performance where each traffic signal is regarded as an agent.
We propose a novel Meta Variationally Intrinsic Motivated (MetaVIM) RL method to learn the decentralized policy for each intersection that considers neighbor information in a latent way.
arXiv Detail & Related papers (2021-01-04T03:06:08Z) - Communication-Efficient and Distributed Learning Over Wireless Networks:
Principles and Applications [55.65768284748698]
Machine learning (ML) is a promising enabler for the fifth generation (5G) communication systems and beyond.
This article aims to provide a holistic overview of relevant communication and ML principles, and thereby present communication-efficient and distributed learning frameworks with selected use cases.
arXiv Detail & Related papers (2020-08-06T12:37:14Z)
This list is automatically generated from the titles and abstracts of the papers in this site.
This site does not guarantee the quality of this site (including all information) and is not responsible for any consequences.