no code implementations • 2 Jun 2023 • Jiaming Liang, Lei Cao, Samuel Madden, Zachary Ives, Guoliang Li
Timeseries analytics is of great importance in many real-world applications.
no code implementations • ACL 2021 • Yi Zhang, Zachary Ives, Dan Roth
We experiment with a newly created evaluation dataset, Politi-Prov, based on fact-checking articles from \url{www. politifact. com}; our experimental results show that our solution leads to a significant improvement over baselines.
no code implementations • ACL 2020 • Yi Zhang, Zachary Ives, Dan Roth
In an era where generating content and publishing it is so easy, we are bombarded with information and are exposed to all kinds of claims, some of which do not always rank high on the truth scale.
no code implementations • ACL 2019 • Yi Zhang, Zachary Ives, Dan Roth
This paper develops a general framework for estimating the trustworthiness of information sources in an environment where multiple sources provide claims and supporting evidence, and each claim can potentially be produced by multiple sources.