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Why do Social Media Corporations (SMCs) engage in state-linked information operations? Social media can significantly influence the global political landscape, allowing governments and other political entities to engage in concerted…

社会与信息网络 · 计算机科学 2024-01-05 Nihat Mugurtay , Umut Duygu , Onur Varol

Being able to assess the impact of government-led investment onto socio-economic indicators in cities has long been an important target of urban planning. However, due to the lack of large-scale data with a fine spatio-temporal resolution,…

社会与信息网络 · 计算机科学 2018-06-13 Xiao Zhou , Desislava Hristova , Anastasios Noulas , Cecilia Mascolo , Max Sklar

Open Science has been a rising theme in the landscape of science policy in recent years. The goal is to make research that emerges from publicly funded science to become findable, accessible, interoperable and reusable (FAIR) for use by…

数字图书馆 · 计算机科学 2020-05-29 Julia Heuritsch

This paper analyses changes in public opinion by tracking political discussions in which people voluntarily engage online. Unlike polls or surveys, our approach does not elicit opinions but approximates what the public thinks by analysing…

计算机与社会 · 计算机科学 2010-09-22 Sandra Gonzalez-Bailon , Rafael E. Banchs , Andreas Kaltenbrunner

Space exploration plans are becoming increasingly complex as public agencies and private companies target deep-space locations, such as cislunar space and beyond, which require long-duration missions and many supporting systems and…

最优化与控制 · 数学 2024-05-29 Nicholas Gollins , Koki Ho

Metrics and frameworks to quantifiably assess security measures have arisen from needs of three distinct research communities - statistical measures from the intrusion detection and prevention literature, evaluation of cyber exercises,…

密码学与安全 · 计算机科学 2019-10-28 Michael D. Iannacone , Robert A. Bridges

In an era where informed decision-making is paramount for sustainable development and effective resource management, the role of Earth observations (EO) in shaping economic landscapes cannot be overstated. EO, facilitated by satellites,…

There is increasing interest among funding agencies to understand how they can best contribute to enhancing the socio-economic impact of research. Interdisciplinarity is often presented as a research mode that can facilitate impact but…

数字图书馆 · 计算机科学 2014-12-23 Jordi Molas-Gallart , Puay Tang , Ismael Rafols

Nowadays, both the amount of cyberattacks and their sophistication have considerably increased, and their prevention is of concern of most of organizations. Cooperation by means of information sharing is a promising strategy to address this…

密码学与安全 · 计算机科学 2016-08-01 Roberto Garrido-Pelaz , Lorena Gozalez-Manzano , Sergio Pastrana

The intensity and energy spectrum of energetic charged radiation in the heliosphere are significantly influenced by solar activity. This phenomenon is known as solar modulation of galactic cosmic rays. As interplanetary travel becomes a…

高能天体物理现象 · 物理学 2025-09-16 Miguel Orcinha , Fernando Barão , Bruna Bertucci , Emanuele Fiandrini , David Pelosi , Nicola Tomassetti

The domain of quantum technologies has been recently broaden to satellites orbiting the earth. Long distances communication protocols cannot ignore the presence of the gravitational field and its effects on the quantum states. Here, we…

量子物理 · 物理学 2018-12-19 Roberto Pierini

Accurate forecasts of the impact of spatial weather and pan-European socio-economic and political risks on hourly electricity demand for the mid-term horizon are crucial for strategic decision-making amidst the inherent uncertainty. Most…

应用统计 · 统计学 2024-12-06 Monika Zimmermann , Florian Ziel

Blockchain technology and decentralized finance (DeFi) are reshaping global financial systems. Despite their impact, the spatial distribution of public sentiment and its economic and geopolitical determinants are often overlooked. This…

综合经济学 · 经济学 2025-02-04 Yuqi Chen , Yifan Li , Kyrie Zhixuan Zhou , Xiaokang Fu , Lingbo Liu , Shuming Bao , Daniel Sui , Luyao Zhang

Asteroid mining has been proposed as an approach to complement Earth-based supplies of rare earth metals and supplying resources in space, such as water. However, existing studies on the economic viability of asteroid mining have remained…

空间物理 · 物理学 2018-10-11 Andreas M. Hein , Robert Matheson , Dan Fries

The last few years have seen the proliferation of measures that quantify the scientific output of researches. Yet, these measures focus on productivity, thus fostering the "publish or perish" paradigm. This article proposes a measure that…

数字图书馆 · 计算机科学 2013-04-15 Alejandro M. Aragón

When it comes to conversations about funding, the questions of whether the United States should be spending its resources on space-based research often rears its head. Opponents of the idea tend to share the opinion that the resources would…

综合经济学 · 经济学 2021-03-23 Devan Taylor

It is commonly believed that patterns of social ties affect individuals' economic status. Here, we translate this concept into an operational definition at the network level, which allows us to infer the economic wellbeing of individuals…

物理与社会 · 物理学 2017-05-24 Shaojun Luo , Flaviano Morone , Carlos Sarraute , Matías Travizano , Hernán A. Makse

Geopolitical conflicts have increasingly been a driver of trade policy. We study the potential effects of global and persistent geopolitical conflicts on trade, technological innovation, and economic growth. In conventional trade models the…

综合经济学 · 经济学 2023-01-31 Carlos Góes , Eddy Bekkers

With the rise of foundation models, there is growing concern about their potential social impacts. Social science has a long history of studying the social impacts of transformative technologies in terms of pre-existing systems of power and…

人工智能 · 计算机科学 2025-04-04 Adam Davies , Elisa Nguyen , Michael Simeone , Erik Johnston , Martin Gubri