Social Sentiment Indices powered by X-Scores

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

March 5, 2018

In order to test our assumptions and additionally get a better feeling for the crowdsourcing community we launched a very small-scaled job on CrowdFlower. The job was designed to let the crowd judge the sentiment of tweets from StockTwits regarding the mentioned company and it’s stock. To begin with, we collected 59 tweets for different… » read more

Posted by ssix

InfoSociety, Innovation & Enterprise

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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 in the last decade. On the other hand, automatic speaker’s sentiment extraction for audio streams containing spontaneous speech (like online videos) is a challenging area of research that has received little attention in the last… » read more

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InfoSociety, Innovation & Enterprise

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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 provide its customers with a set of tools they can use to assess the public sentiment towards a broad field of different topics. Such sentiment analysis can help to make well-informed decisions about e.g. investments,… » read more

Posted by ssix

Euro & Finance, InfoSociety, Innovation & Enterprise

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Social Sentiment Indices powered by X-Scores

SSIX provides European SMEs with easy tools to use social media data for their investment decisions. It has been partially funded by the European Union’s Horizon 2020 research and innovation programme under grant agreement No. 645425.


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