Proceedings of the 2nd ACM SIGKDD International Workshop on Urban Computing 2013
DOI: 10.1145/2505821.2505823
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Understanding urban human activity and mobility patterns using large-scale location-based data from online social media

Abstract: Location-based check-in services enable individuals to share their activity-related choices providing a new source of human activity data for researchers. In this paper urban human mobility and activity patterns are analyzed using locationbased data collected from social media applications (e.g. Foursquare and Twitter). We first characterize aggregate activity patterns by finding the distributions of different activity categories over a city geography and thus determine the purpose-specific activity distributi… Show more

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Cited by 264 publications
(191 citation statements)
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References 21 publications
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“…Reference [35], when analysing the temporal evolution of the Brazilian air network, states that "a reasonable fit is obtained by using a stretched exponential", although no statistical analysis is provided. Finally, [36] correctly recognises that, even though there is a "suggestive scaling behavior" in the distribution of node degrees in maritime networks, "simple models for generating scale-free statistics are not sufficient to describe these empirical networks"; similar careful observations have been made for travel demand networks at the urban scale [37][38][39][40] and locationbased analysis of data from social media [41].…”
Section: Common Pitfalls and Misleadingmentioning
confidence: 90%
“…Reference [35], when analysing the temporal evolution of the Brazilian air network, states that "a reasonable fit is obtained by using a stretched exponential", although no statistical analysis is provided. Finally, [36] correctly recognises that, even though there is a "suggestive scaling behavior" in the distribution of node degrees in maritime networks, "simple models for generating scale-free statistics are not sufficient to describe these empirical networks"; similar careful observations have been made for travel demand networks at the urban scale [37][38][39][40] and locationbased analysis of data from social media [41].…”
Section: Common Pitfalls and Misleadingmentioning
confidence: 90%
“…Many studies show that humans mobility follows simple reproducible patterns. The mobility patterns show a high degree of temporal and spatial regularity and can be considered as mobility intentions [14,25]. For example, commuting which is a basic mobility pattern in many spatiotemporal dataset can be used to explain why a worker arrived at the work place around 9 a.m. on work days.…”
Section: Mobility Intention Extractionmentioning
confidence: 99%
“…In the literature, we find that some researchers use these devices for land-use identification-for instance, the demonstration of GPS data for discovering a region and sensing human activity [12], urban Wi-Fi characterization [13], land-use and landscape identification using cell-phone data [14][15][16]. However, these models concentrate on a particular region in a specific area, the lack of information from this data [17] and difficult to identify the user's footprint.…”
Section: Introductionmentioning
confidence: 99%