This article compares communication technologies within and across crises, using evidence
from contemporary postings in 68,022 blogs and news feeds and using a semi-automatic …

This research focuses specifically on uncertainty and information seeking in a digital
environment. In this research we argue that different types of uncertainty are associated with …

Prior literature on political filter bubbles suggests an overall positive association between
social media use and political networks diversification. Sometimes, this might not be the …

Recent progress in Natural Language Understanding (NLU) has seen the latest models
outperform human performance on many standard tasks. These impressive results have led …

Purpose–The purpose of this article is to explore the capabilities and limitations of weblog
search engines. Design/methodology/approach–The features of a range of current blog …

Based on collaborative information filtering and information aggregation services, the social
news website carries out a collective gatekeeping function, supplying an empirical ground to …

El propósito de este estudio fue conocer el uso didáctico de las herramientas de la Web 2.0
por los docentes del área de Comunicación de educación secundaria de la Red Educativa …

Purpose–The purpose of this paper is to show that uncertainty may be caused not only by a
knowledge gap in the mind of a user with respect to a given subject or topic, but also by the …

News aggregation has become one of the most widely practiced forms of newswork, as
more news is characterized by information taken from other published sources and …

We are approaching an era where research materials will be stored more and more as
digital resources on the World Wide Web. This of course will enable easier access to online …