Collaborative tagging systems, also known as folksonomies, have grown in popularity over
the Web on account of their simplicity to organize several types of content (eg, Web pages …

Social tagging systems have grown in popularity over the Web in the last years on account
of their simplicity to categorize and retrieve content using open-ended tags. The increasing …

Online social networks now play a prominent role in our daily lives and our decisions and
behaviors in many areas. Of particular interest here is the application of social network data …

Users face the information overload problem when downloading applications in markets.
This is mainly due to (i) the increasing unmanageable number of applications and (ii) the …

Recently, we have witnessed entity profiling (EP) becoming increasingly one of the most
important topics in information extraction, personalized applications, and web data analysis …

Recommender systems help users cope with information overload by using their
preferences to recommend items. To date, most recommenders have employed users' …

Collaborative tagging systems have grown in popularity over the Web in the last years on
account of their simplicity to categorize and retrieve content using open-ended tags. The …

Many people share and communicate their private thoughts and opinions via systems like
Facebook and Twitter. In this paper, we analyze if also professional interests of a user can …

Personal information extraction as a subtask of entity profiling is the process of identifying
and extracting useful and structured information of the focus person named-entity from the …

Social tagging systems have shown an impressive potential for information discovery and
exploration. Enriched with Semantic Web technologies, they enable to tap valuable …