Lloyd, A;
Cheshire, J;
(2017)
Deriving retail centre locations and catchments from geo-tagged Twitter data.
Computers, Environment and Urban Systems
, 61
(Part A)
pp. 108-118.
10.1016/j.compenvurbsys.2016.09.006.
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Abstract
This investigation offers an initial foray into the application of geo-tagged Twitter data for generating insights within two areas of retail geography: establishing retail centre locations and defining catchment areas. Retail related Tweets were identified and their spatial attributes examined with an adaptive kernel density estimation, revealing that retail related Twitter content can successfully locate areas of elevated retail activity, however, these are constrained by biases within the data. Methods must also account for the underlying geographic distribution of Tweets to detect these fluctuations. Additionally, geo-tagged Twitter data can be utilised to examine human mobility patterns in a retail centre context. The catchments constructed from the data highlight the importance of accessibility on flows between locations, which have implications for the likely commuting choices that may be involved in retail centre journey decision-making. These approaches demonstrate the potential applications for less conventional datasets, such as those derived from social media data, to previously under-researched areas.
| Type: | Article |
|---|---|
| Title: | Deriving retail centre locations and catchments from geo-tagged Twitter data |
| Open access status: | An open access version is available from UCL Discovery |
| DOI: | 10.1016/j.compenvurbsys.2016.09.006 |
| Publisher version: | http://dx.doi.org/10.1016/j.compenvurbsys.2016.09.... |
| Language: | English |
| Additional information: | © 2016 The Authors. Published by Elsevier Inc. This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/). |
| Keywords: | Social media; Retail; Twitter; Consumer data; Human mobility |
| UCL classification: | UCL UCL > Provost and Vice Provost Offices > UCL SLASH UCL > Provost and Vice Provost Offices > UCL SLASH > Faculty of S&HS UCL > Provost and Vice Provost Offices > UCL SLASH > Faculty of S&HS > Dept of Geography |
| URI: | https://discovery.ucl.ac.uk/id/eprint/1532735 |
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