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    Algorithms, Accountability, and Political Emotion: on the cultural assumptions underpinning sentiment analysis.

Algorithms, Accountability, and Political Emotion: on the cultural assumptions underpinning sentiment analysis.

Sentiment analysis is an increasingly popular metric for news and social media platforms. Alison Powell reflects here on the implications of sentiment analysis and its potential connection with the rise and intensification of emotion-driven politics. The data inputted to ‘train’ algorithms on sentiment analysis has enormous impact and is imbued with assumptions about the world. What mechanisms might make these algorithms […]

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    Algorithmic accountability in scholarship: what we can learn from #DeleteAcademiaEdu

Algorithmic accountability in scholarship: what we can learn from #DeleteAcademiaEdu

The controversy surrounding Academia.edu highlights the flaws and limitations of existing scholarly infrastructures. Jean-Christophe Plantin explores the intersection of algorithms, academic research and platforms for scholarly publications. He argues that there is a need to develop a values-centred approach in the development of article-sharing platforms, with suitably designed algorithms.

The networking and article-sharing platform academia.edu has been at the centre of a controversy in […]

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    Five Minutes with Alison Powell on what data means, how it is produced and what influence it has for decision-makers.

Five Minutes with Alison Powell on what data means, how it is produced and what influence it has for decision-makers.

Data, information and knowledge are powerful aspects of contemporary society. Managing Editor Sierra Williams recently caught up with Alison Powell on the development and expansion of Data and Society activities taking place at the LSE. Alongside a new MSc programme, a broad range of research is set to be explored, such as the ethics of data and surveillance systems, the roles […]

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This work by LSE Impact of Social Sciences blog is licensed under a Creative Commons Attribution 3.0 Unported.