Correction to: Detecting social media users based on pedestrian networks and neighborhood attributes: an observational study (original) (raw)
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Correction: A Tale of Many Cities: Universal Patterns in Human Urban Mobility
PLoS ONE, 2012
The advent of geographic online social networks such as Foursquare, where users voluntarily signal their current location, opens the door to powerful studies on human movement. In particular the fine granularity of the location data, with GPS accuracy down to 10 meters, and the worldwide scale of Foursquare adoption are unprecedented. In this paper we study urban mobility patterns of people in several metropolitan cities around the globe by analyzing a large set of Foursquare users. Surprisingly, while there are variations in human movement in different cities, our analysis shows that those are predominantly due to different distributions of places across different urban environments. Moreover, a universal law for human mobility is identified, which isolates as a key component the rank-distance, factoring in the number of places between origin and destination, rather than pure physical distance, as considered in some previous works. Building on our findings, we also show how a rank-based movement model accurately captures real human movements in different cities.
Sensors
A correction is presented to correct the section headings of Sections 5.1, 5.2, and 5.3 in[Sensors, 2017, 17, 1034].
Correction to: Organizing Smart Buildings and Cities
Organizing Smart Buildings and Cities, 2021
In the original version of the book, the following belated corrections have been incorporated: In Chapters 2 and 3 titled "Smart Cities: A Response to Wicked Problems" and "Big Data: An Introduction to Data-Driven Decision Making", respectively, the affiliation of the authors "Peter B. Duncan and David A. Edgar" has been changed from "