中文
相关论文

相关论文: Exact solution of gyration radius of individual's …

200 篇论文

The availability of large-scale datasets collected via mobile phones has opened up opportunities to study human mobility at an individual level. The granular nature of these datasets calls for the design of summary statistics that can be…

物理与社会 · 物理学 2021-08-19 Rohit Sahasrabuddhe , Renaud Lambiotte , Laura Alessandretti

Despite their importance for urban planning, traffic forecasting, and the spread of biological and mobile viruses, our understanding of the basic laws governing human motion remains limited thanks to the lack of tools to monitor the time…

物理与社会 · 物理学 2009-11-13 M. C. Gonzalez , C. A. Hidalgo , A. -L. Barabasi

Human mobility is investigated using a continuum approach that allows to calculate the probability to observe a trip to anyarbitrary region, and the fluxes between any two regions. The considered description offers a general and unified…

物理与社会 · 物理学 2013-04-02 Filippo Simini , Amos Maritan , Zoltán Néda

Communication devices (mobile networks, social media platforms) are produced digital traces for their users either voluntarily or not. This type of collective data can give powerful indications on their effect on urban systems design and…

社会与信息网络 · 计算机科学 2018-07-18 Suhad Faisal Behadili , Cyrille Bertelle , Loay E. George

We introduce a basic model for human mobility that accounts for the different dynamics arising from individuals embarking on short trips (and returning to their home locations) and individuals relocating to a new home. The differences…

物理与社会 · 物理学 2014-10-09 Joseph D. Skufca , Daniel ben-Avraham

Recent years have witnessed an explosion of extensive geolocated datasets related to human movement, enabling scientists to quantitatively study individual and collective mobility patterns, and to generate models that can capture and…

The recent availability of digital traces generated by phone calls and online logins has significantly increased the scientific understanding of human mobility. Until now, however, limited data resolution and coverage have hindered a…

物理与社会 · 物理学 2017-03-20 Laura Alessandretti , Piotr Sapiezynski , Sune Lehmann , Andrea Baronchelli

There is a contradiction at the heart of our current understanding of individual and collective mobility patterns. On one hand, a highly influential stream of literature on human mobility driven by analyses of massive empirical datasets…

物理与社会 · 物理学 2021-09-16 Laura Alessandretti , Ulf Aslak , Sune Lehmann

Human Mobility has attracted attentions from different fields of studies such as epidemic modeling, traffic engineering, traffic prediction and urban planning. In this survey we review major characteristics of human mobility studies…

社会与信息网络 · 计算机科学 2013-07-04 Fereshteh Asgari , Vincent Gauthier , Monique Becker

Human mobility patterns are complex and distinct from one person to another. Nevertheless, motivated by tremendous potential benefits of modeling such patterns in enabling new mobile services and technologies, researchers have attempted to…

网络与互联网体系结构 · 计算机科学 2013-07-09 Seyed Kaveh Fayazbakhsh

Uncovering the mechanism behind the scaling law in human trajectories is of fundamental significance in understanding many spatio-temporal phenomena. In combination of the exploration and the preferential returns, we propose a simple…

物理与社会 · 物理学 2013-05-24 Xiao-Pu Han , Xiang-Wen Wang , Xiao-Yong Yan , Bing-Hong Wang

Human mobility is influenced by environmental change and natural disasters. Researchers have used trip distance distribution, radius of gyration of movements, and individuals' visited locations to understand and capture human mobility…

物理与社会 · 物理学 2015-06-18 Qi Wang , John E. Taylor

Navigating our physical environment requires changing directions and turning. Despite its ecological importance, we do not have a unified theoretical account of non-straight-line human movement. Here, we present a unified optimality…

神经元与认知 · 定量生物学 2021-11-03 Geoffrey L. Brown , Nidhi Seethapathi , Manoj Srinivasan

Cellular phones are now offering an ubiquitous means for scientists to observe life: how people act, move and respond to external influences. They can be utilized as measurement devices of individual persons and for groups of people of the…

物理与社会 · 物理学 2015-06-12 Shao-Meng Qin , Hannu Verkasalo , Mikael Mohtaschemi , Tuomo Hartonen , Mikko Alava

Human mobility patterns deeply affect the dynamics of many social systems. In this paper, we empirically analyze the real-world human movements based GPS records, and observe rich scaling properties in the temporal-spatial patterns as well…

物理与社会 · 物理学 2015-06-15 Xiang-Wen Wang , Xiao-Pu Han , Bing-Hong Wang

A human is a thing that moves in space. Like all things that move in space, we can in principle use differential equations to describe their motion as a set of functions that maps time to position (and velocity, acceleration, and so on).…

物理与社会 · 物理学 2022-08-03 Gabriele De Luca , Thomas J. Lampoltshammer , Johannes Scholz

Despite the growing popularity of human mobility studies that collect GPS location data, the problem of determining the minimum required length of GPS monitoring has not been addressed in the current statistical literature. In this paper we…

其他统计学 · 统计学 2019-08-28 Zhihang Dong , Yen-Chi Chen , Adrian Dobra

Recent seminal works on human mobility have shown that individuals constantly exploit a small set of repeatedly visited locations. A concurrent literature has emphasized the explorative nature of human behavior, showing that the number of…

物理与社会 · 物理学 2018-06-20 Laura Alessandretti , Piotr Sapiezynski , Vedran Sekara , Sune Lehmann , Andrea Baronchelli

Individual-level human mobility prediction has emerged as a significant topic of research with applications in infectious disease monitoring, child, and elderly care. Existing studies predominantly focus on the microscopic aspects of human…

机器学习 · 计算机科学 2025-08-20 Yueyang Liu , Lance Kennedy , Ruochen Kong , Joon-Seok Kim , Andreas Züfle

Nowadays as the world population has become more interconnected and is relying on faster transportation methods, simplified connections and shorter commuting times, we witness a rapid increase in human mobility. In this situation unveiling…

社会与信息网络 · 计算机科学 2017-06-13 Karim Keramat Jahromi
‹ 上一页 1 2 3 10 下一页 ›