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相关论文: Multivariate, Multi-step, and Spatiotemporal Traff…

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This paper proposes a neural framework for power and timing prediction of multi-stage data path, distinguishing itself from traditional lib-based analytical methods dependent on driver characterization and load simplifications. To the best…

信号处理 · 电气工程与系统科学 2025-09-16 Junlang Huang , Hao Chen , Zhong Guan

In an intelligent transportation system, the key problem of traffic forecasting is how to extract periodic temporal dependencies and complex spatial correlations. Current state-of-the-art methods for predicting traffic flow are based on…

机器学习 · 计算机科学 2022-03-01 Zichuan Liu , Rui Zhang , Chen Wang , Zhu Xiao , Hongbo Jiang

Network slicing of multi-access edge computing (MEC) resources is expected to be a pivotal technology to the success of 5G networks and beyond. The key challenge that sets MEC slicing apart from traditional resource allocation problems is…

网络与互联网体系结构 · 计算机科学 2022-02-23 Salvatore D'Oro , Leonardo Bonati , Francesco Restuccia , Michele Polese , Michele Zorzi , Tommaso Melodia

Accurate long series forecasting of traffic information is critical for the development of intelligent traffic systems. We may benefit from the rapid growth of neural network analysis technology to better understand the underlying…

机器学习 · 计算机科学 2022-10-06 Ruikang Luo , Yaofeng Song , Liping Huang , Yicheng Zhang , Rong Su

We study the problem of distributed traffic control in the partitioned plane, where the movement of all entities (robots, vehicles, etc.) within each partition (cell) is coupled. Establishing liveness in such systems is challenging, but…

机器人学 · 计算机科学 2015-03-13 Taylor T. Johnson , Sayan Mitra

Two major factors affecting mobile network performance are mobility and traffic patterns. Simulations and analytical-based performance evaluations rely on models to approximate factors affecting the network. Hence, the understanding of…

网络与互联网体系结构 · 计算机科学 2020-08-24 Babak Alipour , Leonardo Tonetto , Aaron Ding , Roozbeh Ketabi , Jörg Ott , Ahmed Helmy

Coordinated multipoint (CoMP) communications are considered for the fifth-generation (5G) small-cell networks as a tool to improve the high data rates and the cell-edge throughput. The average achievable rates of the small-cell base…

网络与互联网体系结构 · 计算机科学 2017-08-25 Fen Bin , Jiaqi Chen , Xiaohu Ge , Wei Xiang

Base station (BS) deployment and operation are fundamental to network performance, yet they require accurate demand understanding, which remains difficult for operators. Cellular traffic in dense urban regions is well measured but highly…

计算工程、金融与科学 · 计算机科学 2026-03-17 Shiyuan Zhang , Jiale Du , Yuanwei Liu , Kaibin Huang , Hongyang Du

Quantifying predictive uncertainty of deep semantic segmentation networks is essential in safety-critical tasks. In applications like autonomous driving, where video data is available, convolutional long short-term memory networks are…

计算机视觉与模式识别 · 计算机科学 2023-11-14 Laura Fieback , Bidya Dash , Jakob Spiegelberg , Hanno Gottschalk

We consider speeding up stochastic gradient descent (SGD) by parallelizing it across multiple workers. We assume the same data set is shared among $N$ workers, who can take SGD steps and coordinate with a central server. While it is…

分布式、并行与集群计算 · 计算机科学 2021-10-28 Artin Spiridonoff , Alex Olshevsky , Ioannis Ch. Paschalidis

This paper proposes a centralized predictive flow controller to handle multi-connectivity for ultra-reliable low latency communication (URLLC) services. The prediction is based on channel state information (CSI) and buffer state reports…

信息论 · 计算机科学 2019-07-03 David Guzman , Richard Schoeffauer , Gerhard Wunder

In the context of Fifth Generation (5G) mobile networks, the concept of "Slice as a Service" (SlaaS) promotes mobile network operators to flexibly share infrastructures with mobile service providers and stakeholders. However, it also…

神经与进化计算 · 计算机科学 2018-06-13 Bin Han , Lianghai Ji , Hans D. Schotten

Human-centric traffic signal control in corridor networks must increasingly account for multimodal travelers, particularly high-occupancy public transportation, rather than focusing solely on vehicle-centric performance. This paper proposes…

机器学习 · 计算机科学 2026-02-20 Xiaocai Zhang , Neema Nassir , Milad Haghani

Multi-step passenger demand forecasting is a crucial task in on-demand vehicle sharing services. However, predicting passenger demand over multiple time horizons is generally challenging due to the nonlinear and dynamic spatial-temporal…

机器学习 · 计算机科学 2019-05-27 Lei Bai , Lina Yao , Salil. S Kanhere , Xianzhi Wang , Quan. Z Sheng

This study aims to introduce and address the problem of traffic load estimation in the cell switching concept within the evolving landscape of vertical heterogeneous networks (vHetNets). The problem is that the practice of cell switching…

网络与互联网体系结构 · 计算机科学 2024-05-06 Maryam Salamatmoghadasi , Metin Ozturk , Halim Yanikomeroglu

Network slicing is a key technique in 5G and beyond for efficiently supporting diverse services. Many network slicing solutions rely on deep learning to manage complex and high-dimensional resource allocation problems. However, deep…

网络与互联网体系结构 · 计算机科学 2024-01-23 Tianlun Hu , Qi Liao , Qiang Liu , Antonio Massaro , Georg Carle

Automated segmentation of multiple sclerosis (MS) lesions from MRI scans is important to quantify disease progression. In recent years, convolutional neural networks (CNNs) have shown top performance for this task when a large amount of…

计算机视觉与模式识别 · 计算机科学 2023-03-10 Jiacheng Wang , Hao Li , Han Liu , Dewei Hu , Daiwei Lu , Keejin Yoon , Kelsey Barter , Francesca Bagnato , Ipek Oguz

Network Slicing is expected to become a game changer in the upcoming 5G networks and beyond, enlarging the telecom business ecosystem through still-unexplored vertical industry profits. This implies that heterogeneous service level…

网络与互联网体系结构 · 计算机科学 2021-05-13 Lanfranco Zanzi , Vincenzo Sciancalepore , Andres Garcia-Saavedra , Hans D. Schotten , Xavier Costa-Perez

Traffic prediction has gradually attracted the attention of researchers because of the increase in traffic big data. Therefore, how to mine the complex spatio-temporal correlations in traffic data to predict traffic conditions more…

机器学习 · 计算机科学 2021-12-07 Yuchen Fang , Yanjun Qin , Haiyong Luo , Fang Zhao , Chenxing Wang

Large-scale neuromorphic architectures consist of computing tiles that communicate spikes using a shared interconnect. The communication patterns in such systems are inherently sparse, asynchronous, and localized due to the spiking nature…

神经与进化计算 · 计算机科学 2025-11-21 Phu Khanh Huynh , Francky Catthoor , Anup Das