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Urban scaling, the superlinear increase of social and economic measures with increasing population, is an ubiquitous and well-researched phenomenon. This article is focused on socio-economic performance scaling, which could possibly be…

物理与社会 · 物理学 2022-01-19 Pieter P. Tordoir , Anthony F. J. van Raan

High quality census data are not always available in developing countries. Instead, mobile phone data are becoming a trending proxy to evaluate population density, activity and social characteristics. They offer additional advantages for…

物理与社会 · 物理学 2019-09-18 Hadrien Salat , Zbigniew Smoreda , Markus Schläpfer

This article deals with the process of managing the social and economic development of municipal formations. It highlights characteristics and key issues that arise during management at the municipal level. In order to minimize the impact…

计算机与社会 · 计算机科学 2021-01-01 Anatoly Sidorov , Maria Shishanina

Decentralized algorithms have gained substantial interest owing to advancements in cloud computing, Internet of Things (IoT), intelligent transportation networks, and parallel processing over sensor networks. The convergence of such…

社会与信息网络 · 计算机科学 2024-07-02 Mohammadreza Doostmohammadian , Shahaboddin Kharazmi , Hamid R. Rabiee

This paper provides a general method to translate a standard economic model with a large number of agents into a field-formalism model. This formalism preserves the system's interactions and microeconomic features at the individual level…

综合金融 · 定量金融 2023-12-29 Pierre Gosselin , Aïleen Lotz

The increasing availability of Earth Observation data could transform the use and governance of African rural landscapes, with major implications for the livelihoods and wellbeing of people living in those landscapes. Recent years have seen…

计算机与社会 · 计算机科学 2021-08-24 Rose Pritchard , Wilhelm Kiwango , Andy Challinor

Substantial empirical research has shown that the level of individualism vs. collectivism is one of the most critical and important determinants of societal traits, such as economic growth, economic institutions and health conditions. But…

社会与信息网络 · 计算机科学 2014-11-20 Kartik Ahuja , Simpson Zhang , Mihaela van der Schaar

Peer punishment of free-riders (defectors) is a key mechanism for promoting cooperation in society. However, it is highly unstable since some cooperators may contribute to a common project but refuse to punish defectors. Centralized…

物理与社会 · 物理学 2014-04-03 Sherief Abdallah , Rasha Sayed , Iyad Rahwan , Brad LeVeck , Manuel Cebrian , Alex Rutherford , James Fowler

As communication networks are growing at a fast pace, the need for more scalable approaches to operate such networks is pressing. Decentralization and locality are key concepts to provide scalability. Existing models for which local…

分布式、并行与集群计算 · 计算机科学 2018-12-04 Klaus-Tycho Foerster , Juho Hirvonen , Stefan Schmid , Jukka Suomela

We study the effects of center initialization on the performance of a family of distributed gradient-based clustering algorithms introduced in [1], that work over connected networks of users. In the considered scenario, each user contains a…

Opportunities such as higher education can promote intergenerational mobility, leading individuals to achieve levels of socioeconomic status above that of their parents. We develop a dynamic model for allocating such opportunities in a…

计算机与社会 · 计算机科学 2021-01-22 Hoda Heidari , Jon Kleinberg

We analyse numerically the effects of small population size in the initial transient regime of a simple example population dynamics. These effects play an important role for the numerical determination of large deviation functions of…

统计力学 · 物理学 2017-09-28 Esteban Guevara Hidalgo , Vivien Lecomte

In the present work we study the relationship between population allocation and the combined effects of urban size and energy consumption, for two given areas and through a major part of the twentieth century. Along these lines a general…

物理与社会 · 物理学 2016-06-17 Josep M Casas-Busquet , Agustí Poch-Parés

In Evolutionary Robotics, evolutionary algorithms are used to co-optimize morphology and control. However, co-optimizing leads to different challenges: How do you optimize a controller for a body that often changes its number of inputs and…

神经与进化计算 · 计算机科学 2022-06-28 Mia-Katrin Kvalsund , Kyrre Glette , Frank Veenstra

Decentralized Autonomous Organization (DAO) is very popular in Decentralized Finance (DeFi) applications as it provides a decentralized governance solution through blockchain. We analyze the governance characteristics in the Maker protocol,…

密码学与安全 · 计算机科学 2023-03-24 Xiaotong Sun , Charalampos Stasinakis , Georigios Sermpinis

Accumulating evidence suggests that many tumors have a hierarchical organization, with the bulk of the tumor composed of relatively differentiated short-lived progenitor cells that are maintained by a small population of undifferentiated…

种群与进化 · 定量生物学 2015-06-17 Alexandra Jilkine , Ryan N. Gutenkunst

Sustainable development is an imperative worldwide but metrics and data on poverty and quality of life have remained too coarse and abstract to characterize challenges adequately and guide practical progress. Nowhere is this challenge…

物理与社会 · 物理学 2023-08-01 Luis M. A Bettencourt , Nicholas Marchio

We demonstrate by mathematical analysis and systematic computer simulations that redistribution can lead to sustainable growth in a society. The human capital dynamics of each agent is described by a stochastic multiplicative process which,…

综合金融 · 定量金融 2015-06-11 Jan Lorenz , Fabian Paetzel , Frank Schweitzer

The accumulation of knowledge required to produce economic value is a process that often relates to nations economic growth. Such a relationship, however, is misleading when the proxy of such accumulation is the average years of education.…

计量经济学 · 经济学 2018-07-19 Henry Laverde , Juan C. Correa , Klaus Jaffe

Urbanization has a strong impact on the health and wellbeing of populations across the world. Predictive spatial modeling of urbanization therefore can be a useful tool for effective public health planning. Many spatial urbanization models…

机器学习 · 计算机科学 2021-12-20 Tang Li , Jing Gao , Xi Peng