Ontology highlight
ABSTRACT:
SUBMITTER: Cattuto C
PROVIDER: S-EPMC2705610 | biostudies-literature | 2009 Jun
REPOSITORIES: biostudies-literature
Cattuto Ciro C Barrat Alain A Baldassarri Andrea A Schehr Gregory G Loreto Vittorio V
Proceedings of the National Academy of Sciences of the United States of America 20090608 26
The enormous increase of popularity and use of the worldwide web has led in the recent years to important changes in the ways people communicate. An interesting example of this fact is provided by the now very popular social annotation systems, through which users annotate resources (such as web pages or digital photographs) with keywords known as "tags." Understanding the rich emergent structures resulting from the uncoordinated actions of users calls for an interdisciplinary effort. In particu ...[more]