Zobrazeno 1 - 10
of 63
pro vyhledávání: '"Rudy Arthur"'
Publikováno v:
PLoS ONE, Vol 19, Iss 4, p e0299490 (2024)
Researchers commonly perform sentiment analysis on large collections of short texts like tweets, Reddit posts or newspaper headlines that are all focused on a specific topic, theme or event. Usually, general-purpose sentiment analysis methods are use
Externí odkaz:
https://doaj.org/article/efb5e07bc62c4bf6859d6a175ed4f74f
Autor:
Rudy Arthur
Publikováno v:
PLoS ONE, Vol 18, Iss 10, p e0292491 (2023)
What3Words is a geocoding application that uses triples of words instead of alphanumeric coordinates to identify locations. What3Words has grown rapidly in popularity over the past few years and is used in logistical applications worldwide, including
Externí odkaz:
https://doaj.org/article/5e8c786024e9494297c5319f5b1bc83b
Autor:
Joshua Buxton, Tom Powell, John Ambler, Chris Boulton, Arwen Nicholson, Rudy Arthur, Kirsten Lees, Hywel Williams, Timothy M. Lenton
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-9 (2021)
Abstract Nature-based solutions to climate change are growing policy priorities yet remain hard to quantify. Here we use remote sensing to quantify direct and indirect benefits from community-led agroforestry by The International Small group and Tree
Externí odkaz:
https://doaj.org/article/91891e8ae80744c1adf57b6c11788e22
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-13 (2021)
Abstract People often talk about the weather on social media, using different vocabulary to describe different conditions. Here we combine a large collection of wind-related Twitter posts (tweets) and UK Met Office wind speed observations to explore
Externí odkaz:
https://doaj.org/article/6a41eb321ddd4c0d8e94b6ecc32f6eb4
Autor:
Rudy Arthur
Publikováno v:
PLoS ONE, Vol 16, Iss 5, p e0251431 (2021)
The COVID-19 global pandemic and the lockdown policies enacted to mitigate it have had profound effects on the labour market. Understanding these effects requires us to obtain and analyse data in as close to real time as possible, especially as rules
Externí odkaz:
https://doaj.org/article/1d024d923516431b8a596f112863139a
Autor:
Rudy Arthur, Hywel T P Williams
Publikováno v:
PLoS ONE, Vol 14, Iss 7, p e0218454 (2019)
Twitter has become an important platform for geo-spatial analyses, providing high-volume spatial data on a wide variety of social processes. Understanding the relationship between population density and Twitter activity is therefore of key importance
Externí odkaz:
https://doaj.org/article/fbefc6e0e60c42f898000615006f8a16
Autor:
Rudy Arthur, Hywel T P Williams
Publikováno v:
PLoS ONE, Vol 14, Iss 4, p e0214466 (2019)
Given the centrality of regions in social movements, politics and public administration, here we aim to quantitatively study regional identity, cross-region communication and sentiment. This paper presents a new methodology to study social interactio
Externí odkaz:
https://doaj.org/article/94fa1d55a1694103951788063b6c2e8a
Publikováno v:
Sensors, Vol 21, Iss 11, p 3717 (2021)
Heatwaves cause thousands of deaths every year, yet the social impacts of heat are poorly measured. Temperature alone is not sufficient to measure impacts and “heatwaves” are defined differently in different cities/countries. This study used data
Externí odkaz:
https://doaj.org/article/ccd5a901b3344c788c8f6ca319392ca0
Publikováno v:
PLoS ONE, Vol 13, Iss 1, p e0189327 (2018)
"Social sensing" is a form of crowd-sourcing that involves systematic analysis of digital communications to detect real-world events. Here we consider the use of social sensing for observing natural hazards. In particular, we present a case study tha
Externí odkaz:
https://doaj.org/article/794635d7e03c416aa3030f66b693632f
Publikováno v:
Sensors, Vol 18, Iss 12, p 4434 (2018)
Allergic rhinitis (hayfever) affects a large proportion of the population in the United Kingdom. Although relatively easily treated with medication, symptoms nonetheless have a substantial adverse effect on wellbeing during the summer pollen season.
Externí odkaz:
https://doaj.org/article/74f0f53632cd43e7b258079cca05455f