Credibility in Search Systems via Information Retrieval theory

Information Retrieval methods, and search systems in general, are now a significant part of our interaction with the world outside of our direct reach. As such, they influence the way we perceive the reality we cannot directly experience. From here, the issue of credibility of IA systems is raised, and in this poster we look at the work which has already been done, observe its limits and propose some directions for future work in this area.