Improving sentiment analysis via crowdsourcing: A testrun with CrowdFlower and StockTwits, and Pybossa

In order to test our assumptions and additionally get a better feeling for the crowdsourcing community we launched a very...

Fusing Textual, Audio and Visual Features for Sentiment Analysis

Sentiment analysis, particularly the automatic analysis of written reviews in terms of positive or negative valence, has been extensively studied...

SSIX and its Market Applications

Using data from different social media platforms, blogs and news publications, Social Sentiment Indices powered by X-Scores (SSIX) aims to...

Artificial intelligence: Another bubble or a game changer?

Last week (1 February 2018) in Brussels – The SSIX project addressed challenges of artificial intelligence (AI) by inviting an...

Comparing three of the most popular crowdsourcing platforms

For our comparison we analysed CrowdFlower, Amazon Mechanical Turk and Clickworker, three of the most popular crowdsourcing platforms. We considered...

Social Sentiment Analysis – FREE Training

Thursday 26 October 2017 | 09:00 – 18:00 EURACTIV Network Office, Bouldevard Charlemagne 1, 1040 Brussels, 2nd floor What is...

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