Social Networks' omnipresence and ease of use has revolutionized the generation and
distribution of information in today's world. However, easy access to information does not …

Stock market prediction has been identified as a very important practical problem in the
economic field. However, the timely prediction of the market is generally regarded as one of …

This exploratory work reviews the research work undertaken to study the impact of the
information content of the Internet, available through online news articles and various social …

Prior research has examined how companies exploit Twitter in communicating with
investors, and whether Twitter activity predicts the stock market as a whole. We test whether …

Social media are increasingly reflecting and influencing behavior of other complex systems.
In this paper we investigate the relations between a well-known micro-blogging platform …

In order to explore the relationship between politics-related sentiment and FTSE 100
movements, we conducted a short-window event study of a UK based political event. We …

Microblogs are increasingly exploited for predicting prices and traded volumes of stocks in
financial markets. However, it has been demonstrated that much of the content shared in …

The availability of data on digital traces is growing to unprecedented sizes, but inferring
actionable knowledge from large-scale data is far from being trivial. This is especially …

Social media analytics is showing promise for the prediction of financial markets. However,
the true value of such data for trading is unclear due to a lack of consensus on which …

Since the dawn of Humanity, the progress machine tirelessly introduced tools and resources
that facilitated our everyday tasks. Over the years, new technologies have continually …