Millions of people interact and share interesting information every day in the Social Web.
From daily conversations to comments about products in e-commerce sites, the content …

Social media has become one indispensable part of people's daily life, as it records and
reflects people's opinions and events of interest, as well as influences people's perceptions …

E-commerce recommender systems seek out matches betweencustomers and items in order
to help customers discover more relevantand satisfying products and to increase the …

In business analytics, measure values, such as sales numbers or volumes of cargo
transported, are often summed along values of one or more corresponding categories, such …