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Social media is now the predominant source of information due to the availability of immediate public response. As a result, social media data has become a valuable resource for comprehending public sentiments. Studies have shown that it…

计算与语言 · 计算机科学 2024-10-28 Daniyar Amangeldi , Aida Usmanova , Pakizar Shamoi

Mood disorders such as depression and anxiety often manifest through facial expressions, but existing machine learning algorithms designed to assess these disorders have been hindered by small datasets and limited real-world applicability.…

计算机视觉与模式识别 · 计算机科学 2025-06-17 Xiao Xu , Xizhe Zhang , Yan Zhang

This study integrates causal inference, graph analysis, temporal complexity measures, and machine learning to examine whether individual symptom trajectories can reveal meaningful diagnostic patterns. Testing on a longitudinal dataset of…

应用统计 · 统计学 2025-07-22 Eleonora Vitanza , Pietro DeLellis , Chiara Mocenni , Manuel Ruiz Marin

Augmenting classical epidemiological models with information from the social sciences helps unveil the interplay between contagion dynamics and social responses. However, multidisciplinary integration of social analysis and epidemiological…

物理与社会 · 物理学 2025-07-29 Daniele Proverbio , Riccardo Tessarin , Giulia Giordano

Extreme heat events are increasing in frequency and intensity under climate change, but the socio-behavioral mechanisms that shape community resilience remain insufficiently understood. This study uses a Large Language Model-enhanced…

定量方法 · 定量生物学 2026-05-18 Yuanhao Liu , Yuanfei Liu , Tian Lu , Hengyang Zhang , Zuowei Wang , Ying Dai

The health effects of environmental exposures have been studied for decades, typically using standard regression models to assess exposure-outcome associations found in observational non-experimental data. We propose and illustrate a…

应用统计 · 统计学 2017-09-20 Marie-Abele C. Bind , Donald B. Rubin

Environmental contaminant exposure can pose significant risks to human health. Therefore, evaluating the impact of this exposure is of great importance; however, it is often difficult because both the molecular mechanism of disease and the…

分子网络 · 定量生物学 2018-06-01 Midori Iida , Kazuhiro Takemoto

Face-to-face social contacts are potentially important transmission routes for acute respiratory infections, and understanding the contact network can improve our ability to predict, contain, and control epidemics. Although workplaces are…

统计方法学 · 统计学 2015-03-02 Gail E. Potter , Timo Smieszek , Kerstin Sailer

Information flow provides a natural measure for the causal interaction between dynamical events. This study extends our previous rigorous formalism of componentwise information flow to the bulk information flow between two complex…

神经元与认知 · 定量生物学 2021-12-30 X. San Liang

Social interactions shape the patterns of spreading processes in a population. Techniques such as diaries or proximity sensors allow to collect data about encounters and to build networks of contacts between individuals. The contact…

物理与社会 · 物理学 2016-06-28 Rossana Mastrandrea , Alain Barrat

Traditionally, statistical and causal inference on human subjects rely on the assumption that individuals are independently affected by treatments or exposures. However, recently there has been increasing interest in settings, such as…

统计方法学 · 统计学 2020-02-25 Elizabeth L. Ogburn , Ilya Shpitser , Youjin Lee

The SARS-CoV-2 pandemic has caused significant mortality and morbidity worldwide, sparing almost no community. As the disease will likely remain a threat for years to come, an understanding of the precise influences of human demographics…

种群与进化 · 定量生物学 2020-07-02 Niayesh Afshordi , Benjamin Holder , Mohammad Bahrami , Daniel Lichtblau

Epidemiological models increasingly rely on self-reported behavioral data such as vaccination status, mask usage, and social distancing adherence to forecast disease transmission and assess the impact of non-pharmaceutical interventions…

计算机科学与博弈论 · 计算机科学 2026-02-24 Yiqi Su , Christo Kurisummoottil Thomas , Walid Saad , Bud Mishra , Naren Ramakrishnan

One way to quantify exposure to air pollution and its constituents in epidemiologic studies is to use an individual's nearest monitor. This strategy results in potential inaccuracy in the actual personal exposure, introducing bias in…

Understanding how urban socio-demographic and environmental factors relate with health is essential for public health and urban planning. However, traditional statistical methods struggle with nonlinear effects, while machine learning…

机器学习 · 计算机科学 2025-08-05 Minwei Zhao , Sanja Scepanovic , Stephen Law , Ivica Obadic , Cai Wu , Daniele Quercia

In the event that a bacteriological or chemical toxin is intro- duced to a water distribution network, a large population of consumers may become exposed to the contaminant. A contamination event may be poorly predictable dynamic process…

人工智能 · 计算机科学 2014-05-15 M. Ehsan Shafiee , Emily M. Zechman

Smog, as a form of air pollution, poses as a serious problem to the environment, health, and economy of the world[1-4] . Previous studies on smog mostly focused on the components and the effects of smog [5-10]. However, as the smog happens…

物理与社会 · 物理学 2015-11-24 Linqi Zong , Xinyi Gong , Jia Zhu

Understanding the spread of any disease is a highly complex and interdisciplinary exercise as biological, social, geographic, economic, and medical factors may shape the way a disease moves through a population and options for its eventual…

种群与进化 · 定量生物学 2016-12-14 Aristides Moustakas

Research suggests that exposure to the natural environment can improve mood, however, current reviews are limited in scope and there is little understanding of moderators. We aimed to conduct a comprehensive systematic review and…

应用统计 · 统计学 2019-10-23 Hannah Roberts , Caspar van Lissa , Paulien Hagedoorn , Ian Kellar , Marco Helbich

We introduce a network-based AI framework for predicting dimensions of psychopathology in adolescents using natural language. We focused on data capturing psychometric scores of social maladjustment, internalizing behaviors, and…