Search Results for author: Yiqing Hua

Found 5 papers, 2 papers with code

VoterFraud2020: a Multi-modal Dataset of Election Fraud Claims on Twitter

1 code implementation20 Jan 2021 Anton Abilov, Yiqing Hua, Hana Matatov, Ofra Amir, Mor Naaman

The wide spread of unfounded election fraud claims surrounding the U. S. 2020 election had resulted in undermining of trust in the election, culminating in violence inside the U. S. capitol.

Social and Information Networks

Understanding BERT performance in propaganda analysis

no code implementations WS 2019 Yiqing Hua

In this paper, we describe our system used in the shared task for fine-grained propaganda analysis at sentence level.

WikiConv: A Corpus of the Complete Conversational History of a Large Online Collaborative Community

no code implementations EMNLP 2018 Yiqing Hua, Cristian Danescu-Niculescu-Mizil, Dario Taraborelli, Nithum Thain, Jeffery Sorensen, Lucas Dixon

We present a corpus that encompasses the complete history of conversations between contributors to Wikipedia, one of the largest online collaborative communities.

How To Backdoor Federated Learning

3 code implementations2 Jul 2018 Eugene Bagdasaryan, Andreas Veit, Yiqing Hua, Deborah Estrin, Vitaly Shmatikov

An attacker selected in a single round of federated learning can cause the global model to immediately reach 100% accuracy on the backdoor task.

Anomaly Detection Data Poisoning +2

Conversations Gone Awry: Detecting Early Signs of Conversational Failure

no code implementations ACL 2018 Justine Zhang, Jonathan P. Chang, Cristian Danescu-Niculescu-Mizil, Lucas Dixon, Yiqing Hua, Nithum Thain, Dario Taraborelli

One of the main challenges online social systems face is the prevalence of antisocial behavior, such as harassment and personal attacks.

Cannot find the paper you are looking for? You can Submit a new open access paper.