Evidence map›Paper›PMID 29385132›Full record

ArticlePloS one2018

Social sensing of floods in the UK.

Rudy Arthur, Chris A Boulton, Humphrey Shotton, Hywel T P Williams

Abstract readValidation Study
In one paragraph

Article in PloS one, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

12 citing papers in PubMed.

  1. Article
  2. Article
  3. Social Sensing of Heatwaves.Sensors (Basel, Switzerland) · 2021
    Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. Article
  11. Article
  12. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors.

Rudy ArthurComputer Science, CEMPS, University of Exeter, Laver Building, North Park Road, Exeter, EX4 4QE, United Kingdom.ORCID 0000-0001-7722-9522
Chris A BoultonEarth System Science, CLES, University of Exeter, Laver Building, North Park Road, Exeter, EX4 4QE, United Kingdom.
Humphrey ShottonComputer Science, CEMPS, University of Exeter, Laver Building, North Park Road, Exeter, EX4 4QE, United Kingdom.
Hywel T P WilliamsComputer Science, CEMPS, University of Exeter, Laver Building, North Park Road, Exeter, EX4 4QE, United Kingdom.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

"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 that uses data from a popular social media platform (Twitter) to detect and locate flood events in the UK. In order to improve data quality we apply a number of filters (timezone, simple text filters and a naive Bayes 'relevance' filter) to the data. We then use place names in the user profile and message text to infer the location of the tweets. These two steps remove most of the irrelevant tweets and yield orders of magnitude more located tweets than we have by relying on geo-tagged data. We demonstrate that high resolution social sensing of floods is feasible and we can produce high-quality historical and real-time maps of floods using Twitter.

Indexed as

CrowdsourcingFloodsSocial MediaBayes TheoremDatasets as TopicHumansUnited Kingdom

Identifiers

PMID29385132
PMCPMC5791948

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.