Search Results for author: Zachary Ives

Found 4 papers, 0 papers with code

RITA: Group Attention is All You Need for Timeseries Analytics

no code implementations2 Jun 2023 Jiaming Liang, Lei Cao, Samuel Madden, Zachary Ives, Guoliang Li

Timeseries analytics is of great importance in many real-world applications.

What is Your Article Based On? Inferring Fine-grained Provenance

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.

Fact Checking Sentence

``Who said it, and Why?'' Provenance for Natural Language Claims

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.

Claim Verification Natural Language Inference

Evidence-based Trustworthiness

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.

Information Retrieval Retrieval

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