Social data: Biases, methodological pitfalls, and ethical boundaries

A Olteanu, C Castillo, F Diaz, E Kıcıman - Frontiers in big data, 2019 - frontiersin.org
Social data in digital form—including user-generated content, expressed or implicit relations
between people, and behavioral traces—are at the core of popular applications and …

[HTML][HTML] Social media data: Challenges, opportunities and limitations in urban studies

P Martí, L Serrano-Estrada… - … , Environment and Urban …, 2019 - Elsevier
Analysing the city through data retrieved from Location Based Social Networks (LBSNs) has
received considerable attention as a promising method for applied research. However, the …

An unexpectedly large count of trees in the West African Sahara and Sahel

M Brandt, CJ Tucker, A Kariryaa, K Rasmussen, C Abel… - Nature, 2020 - nature.com
A large proportion of dryland trees and shrubs (hereafter referred to collectively as trees)
grow in isolation, without canopy closure. These non-forest trees have a crucial role in …

Demographic inference and representative population estimates from multilingual social media data

Z Wang, S Hale, DI Adelani, P Grabowicz… - The world wide web …, 2019 - dl.acm.org
Social media provide access to behavioural data at an unprecedented scale and granularity.
However, using these data to understand phenomena in a broader population is difficult due …

Speculative futures: Cities, data, and governance beyond smart urbanism

A Leszczynski - Environment and Planning A: Economy and …, 2016 - journals.sagepub.com
In this paper, I examine the convergence of big data and urban governance beyond the
discursive and material contexts of the smart city. I argue that in addition to understanding …

The geography of Pokémon GO: beneficial and problematic effects on places and movement

A Colley, J Thebault-Spieker, AY Lin… - Proceedings of the …, 2017 - dl.acm.org
The widespread popularity of Pokémon GO presents the first opportunity to observe the
geographic effects of location-based gaming at scale. This paper reports the results of a …

Mapping Cilento: Using geotagged social media data to characterize tourist flows in southern Italy

A Chua, L Servillo, E Marcheggiani, AV Moere - Tourism Management, 2016 - Elsevier
New sources of geotagged information derived from social media like Twitter show great
promise for geographic research in tourism. This paper describes an approach to analyze …

Glitch epistemologies for computational cities

A Leszczynski, S Elwood - Dialogues in Human Geography, 2022 - journals.sagepub.com
This intervention advances glitches as epistemological vectors for apprehending and
engaging the significance of digitally-mediated spatialities that appear nonperformative …

Twitter sentiment in New York City parks as measure of well-being

RA Plunz, Y Zhou, MIC Vintimilla, K Mckeown… - Landscape and urban …, 2019 - Elsevier
While there is an extensive literature regarding the benefits of natural environments within
urban settings, there is relatively little statistical research on the correlation of well-being with …

Social media and political communication in the 2014 elections to the European Parliament

P Nulty, Y Theocharis, SA Popa, O Parnet, K Benoit - Electoral studies, 2016 - Elsevier
Social media play an increasingly important part in the communication strategies of political
campaigns by reflecting information about the policy preferences and opinions of political …