Agregação de Notícias Sociais, um Novo Paradigma de Webjornalismo

Abstract

This paper describes the social news aggregators pointing these applications as implementers of a new paradigm of web journalism, presenting a brief historic of web journalism until the Digg [Digg, 2008] appearance, at 2005 - the most famous social news agregator. Besides that, we discuss the main social aspects related, the main functionalities, a conceptual model, and the collaborative filtering incorporated in these tools. Finally, we present the ANSUFES, a social news aggregator developed at UFES.