0

Abstract This work investigates the ability to classify misinformation in online social media networks a manner that avoids need for ground truth labels. Rather than approach classification problem as task humans or machine learning algorithms, this leverages user–user and user–media (i.e.,media likes) interactions infer type of information (fake vs. authentic) being spread, without needing kno...

Information searching in practice seldom is an end in itself. In work, work task (WT) performance forms the context, which information searching should serve. Therefore information retrieval (IR) systems development/evaluation should take the WT context into account. The present paper analyzes how WT features: task complexity and task types, affect information searching in authentic work: the t...

listening comprehension means the process of understanding speech in a second or foreign language. it is the perception of information and stimuli received through the ears. iranian efl learners have serious difficulties in english listening comprehension because iranian universities pay more attention to grammar and reading. the researchers used a set of authentic materials to improve iranian ...