Social networks are one of the most preferred environments for people to carry out debates.
Since a large amount of people can participate in the process, there is a need for tools that …

A social network is one of the efficient tools for information propagation. The content is the
bridge between the product and its customers. Evaluating the user's content creation is a …

The social networks are one of the main sources of big data. Continuously, it produce huge
volume of variety types of data at high velocity rates. This huge volume of data contains …

Social networks link people and machines, providing a huge amount of information that
grows very fast without the possibility to be handled manually. Moreover, opinion mining is …

Abstract Modern applications of Big Data are transcending from being scalable solutions of
data processing and analysis, to now provide advanced functionalities with the ability to …

This paper describes a new proposal for interactive television which is an answer to a
continuous change in the traditional television as consequence of the inclusion and …

Sentiment analysis is the process of analyzing people's sentiments, opinions, evaluations
and emotions by studying their written text. It attracts the interest of many researchers, since …

More and more products are no longer limited to the satisfaction of the basic needs, but
reflect the emotional interaction between people and environment. The characteristics of …

The accuracy and diversity of recommendation algorithms have always been the research
hotspot of recommender systems. A good recommender system should not only have high …

Social network is one of efficient tools for spreading information. The evaluation of the
content creation of a user is a useful feature to improve the ability of information propagation …