Online social networks produce a visuality that reflects the attention economy governing this space. What is seen becomes elevated into prominence by networked publics that ‘perform’ affective expressions within platform affordances. We mapped Twitter images of refugees in two language spaces - English …

City authorities want to know how to match the charging infrastructures for electric vehicles with the demand. Using camera recognition algorithms from artificial intelligence we investigated the behavior of taxis at a charging stations and a taxi stand.

Studying images in social media poses specific methodological challenges, which in turn have directed scholarly attention toward the computational interpretation of visual data. When analyzing large numbers of images, both traditional content analysis as well as cultural analytics have proven valuable. …

Over the past few years the tone of the debate around climate change has shifted from sceptical to soberingly urgent as the global community has prioritised the research into solutions which will mitigate greenhouse gas emissions. So far this research has been insufficient. One of the major problems …

The research examines junk news, followers of problematic sources as well as artificial amplification on Instagram during the 2019 Dutch provincial and European parliamentary elections. First, this study looks at the circulation of junk content in high-engagement political spaces on Instagram. Second, …

This chapter enquires into the resonance of junk news on Twitter during the campaign periods prior to the 2019 Dutch Provincial elections and European Parliamentary elections. Querying Twitter for political topics related to the two elections, and various divisive social issues such as Zwarte Piet and …

This project explores and develops methods for open archiving of socalled "new naturals". A number of tools and templates were created to facilitate collaborative, global - but context-aware and localized - documenting and archiving of "new naturals":

This project sought to identify the most visible Twitter users before and after one of the most critical events in recent climate politics: President Trump declaring his intent on 01/06/17 to withdraw from the Paris Agreement. The lead-up to, and aftermath of, the much-anticipated announcement brought …

Visual cross-platform analysis (VCPA) is a methodological approach designed to overcome two forms of bias in the social media research literature: first, a bias towards studies of single plat- forms and, second, a bias towards analysis that focuses on text and metrics. VCPA addresses this by providing …

Digital platform research often focuses on a ‘snap- shot’ in time, such as around a critical political event. It is less common, and more challenging due to data restrictions, to look at changes over longer periods of time. In this project, we started to address this gap, investigating how Google’s visual …