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相关论文: A Model for the Bus System in Cuernevaca (Mexico)

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Urban traffic congestion remains a persistent issue for cities worldwide. Recent macroscopic models have adopted a mathematically well-defined relation between network flow and density to characterize traffic states over an urban region.…

最优化与控制 · 数学 2024-02-09 Mostafa Ameli , Jean-Patrick Lebacque , Negin Alisoltani , Ludovic Leclercq

The coherent transport of $n$ fermions in disordered networks of $l$ single-particle states connected by $k$-body interactions is studied. These networks are modeled by embedded Gaussian random matrix ensemble (EGE). The conductance…

量子物理 · 物理学 2016-10-12 Adrian Ortega , Thomas Stegmann , Luis Benet

The notion of smart cities is being adapted globally to provide a better quality of living. A smart city's smart mobility component focuses on providing smooth and safe commuting for its residents and promotes eco-friendly and sustainable…

机器学习 · 计算机科学 2022-10-04 B. P. Ashwini , R. Sumathi , H. S. Sudhira

Urban commuting data has long been a vital source of understanding population mobility behaviour and has been widely adopted for various applications such as transport infrastructure planning and urban anomaly detection. While…

其他计算机科学 · 计算机科学 2020-02-17 Lakmal Meegahapola , Noel Athaide , Kasthuri Jayarajah , Shili Xiang , Archan Misra

We present a collection of networks that describe the travel patterns between municipalities in Mexico between 2020 and 2021. Using anonymized mobile device geo-location data we constructed directed, weighted networks representing the…

We present a tool to calculate distances and travel times between a set of origins and a set of destinations, using different modes of transport in Argentina. The input data for the tool is a set of destinations (a geo-referenced list of…

社会与信息网络 · 计算机科学 2020-01-06 Carolina Lang , Tobias Carreira , German Cesar Dima , Lucila Berniell , Carlos Sarraute

Energy levels statistics following the Gaussian Symplectic Ensemble (GSE) of Random Matrix Theory have been predicted theoretically and observed numerically in numerous quantum chaotic systems. However in all these systems there has been…

数学物理 · 物理学 2015-06-15 Christopher H. Joyner , Sebastian Müller , Martin Sieber

In 1998, O'Loan et al. introduced a simplified bus route model to illustrate bus dynamics. However, fluctuations in passenger numbers make it challenging to achieve an exact solution for the model's stationary state, as these fluctuations…

统计力学 · 物理学 2024-07-16 Ngo Phuoc Nguyen Ngoc , Huynh Anh Thi , Nguyen Van Vinh

Stochastic User Equilibrium (SUE) models depict the perception differences in traffic assignment problems. According to the assumption of an unbounded perceived travel time distribution, the conventional SUE problems result in a positive…

综合经济学 · 经济学 2024-02-29 Songyot Kitthamkesorn , Anthony Chen

Understanding the variability of people's travel patterns is key to transport planning and policy-making. However, to what extent daily transit use displays geographic and temporal variabilities, and what are the contributing factors have…

计算机与社会 · 计算机科学 2024-03-12 Sui Tao , Francisco Rowe , Hongyu Shan

Traditional measures of urban accessibility often rely on static models or survey data. However, location information from mobile networks now enables large-scale, dynamic analyses of how people navigate cities. This study uses eXtended…

计算机与社会 · 计算机科学 2026-01-21 Cesar Marin-Flores , Leo Ferres , Henrikki Tenkanen

In transportation applications such as real-time route guidance, ramp metering, congestion pricing and special events traffic management, accurate short-term traffic flow prediction is needed. For this purpose, this paper proposes several…

应用统计 · 统计学 2020-11-19 Gurcan Comert , Negash Begashaw , Nathan Huynh

This paper studies a stochastic model that describes the evolution of vehicle densities in a road network. It is consistent with the class of (deterministic) kinematic wave models, which describe traffic flows on the basis of conservation…

概率论 · 数学 2021-02-11 Michel Mandjes , Jaap Storm

The conjectured three generic local bulk statistics amongst all non-Hermitian random matrix symmetry classes have recently been extended to three generic local edge statistics. We study analytically and numerically complex spacing ratios…

We propose an efficient Bayesian approach to infer a fault displacement from geodetic data in a slow slip event. Our physical model of the slip process reduces to a multiple linear regression subject to constraints. Assuming a Gaussian…

统计方法学 · 统计学 2023-04-18 J. Cricelio Montesinos-López , Antonio Capella , J. Andrés Christen , Josué Tago

We experimentally demonstrate that the statistical properties of distances between pedestrians which are hindered from avoiding each other are described by the Gaussian Unitary Ensemble of random matrices. The same result has recently been…

物理与社会 · 物理学 2010-02-01 Daniel Jezbera , David Kordek , Jan Kriz , Petr Seba , Petr Sroll

Level-spacing distributions of the Gaussian Unitary Ensemble (GUE) of random matrix theory are expressed in terms of solutions of coupled differential equations. Series solutions up to order 50 in the level spacing are obtained, thus…

无序系统与神经网络 · 物理学 2007-05-23 Uwe Grimm

Up-to-date information on different modes of travel to monitor transport traffic and evaluate rapid urban transport planning interventions is often lacking. Transport systems typically rely on traditional data sources providing outdated…

计算机与社会 · 计算机科学 2024-11-28 Eduardo Graells-Garrido , Daniela Opitz , Francisco Rowe , Jacqueline Arriagada

In many important real-world queueing settings, arrival and service rates fluctuate over time. We consider the MAMS system, where the arrival and service rates each vary according to an arbitrary finite-state Markov chain, allowing…

性能 · 计算机科学 2024-10-02 Isaac Grosof , Yige Hong , Mor Harchol-Balter

We introduce and study a queue with the Erlang service system and whose arrivals are governed by a counting process in which there is a possibility of finitely many arrivals in an infinitesimal time interval. We call it the Erlang queue…

概率论 · 数学 2025-01-16 R. B. Pote , K. K. Kataria