2 research outputs found
Automated Fact-Checking for Assisting Human Fact-Checkers
The reporting and analysis of current events around the globe has expanded
from professional, editor-lead journalism all the way to citizen journalism.
Politicians and other key players enjoy direct access to their audiences
through social media, bypassing the filters of official cables or traditional
media. However, the multiple advantages of free speech and direct communication
are dimmed by the misuse of the media to spread inaccurate or misleading
claims. These phenomena have led to the modern incarnation of the fact-checker
-- a professional whose main aim is to examine claims using available evidence
to assess their veracity. As in other text forensics tasks, the amount of
information available makes the work of the fact-checker more difficult. With
this in mind, starting from the perspective of the professional fact-checker,
we survey the available intelligent technologies that can support the human
expert in the different steps of her fact-checking endeavor. These include
identifying claims worth fact-checking; detecting relevant previously
fact-checked claims; retrieving relevant evidence to fact-check a claim; and
actually verifying a claim. In each case, we pay attention to the challenges in
future work and the potential impact on real-world fact-checking.Comment: fact-checking, fact-checkers, check-worthiness, detecting previously
fact-checked claims, evidence retrieva
Geographic information extraction from texts
A large volume of unstructured texts, containing valuable geographic information, is available online. This information – provided implicitly or explicitly – is useful not only for scientific studies (e.g., spatial humanities) but also for many practical applications (e.g., geographic information retrieval). Although large progress has been achieved in geographic information extraction from texts, there are still unsolved challenges and issues, ranging from methods, systems, and data, to applications and privacy. Therefore, this workshop will provide a timely opportunity to discuss the recent advances, new ideas, and concepts but also identify research gaps in geographic information extraction