Search Results for author: Kunwoo Park

Found 11 papers, 6 papers with code

Understanding News Thumbnail Representativeness by Counterfactual Text-Guided Contrastive Language-Image Pretraining

no code implementations17 Feb 2024 Yejun Yoon, Seunghyun Yoon, Kunwoo Park

To serve the challenge, we introduce NewsTT, a manually annotated dataset of news thumbnail image and text pairs.

counterfactual

K-HATERS: A Hate Speech Detection Corpus in Korean with Target-Specific Ratings

1 code implementation24 Oct 2023 Chaewon Park, Soohwan Kim, Kyubyong Park, Kunwoo Park

This resource is the largest offensive language corpus in Korean and is the first to offer target-specific ratings on a three-point Likert scale, enabling the detection of hate expressions in Korean across varying degrees of offensiveness.

Hate Speech Detection

How does fake news use a thumbnail? CLIP-based Multimodal Detection on the Unrepresentative News Image

1 code implementation CONSTRAINT (ACL) 2022 Hyewon Choi, Yejun Yoon, Seunghyun Yoon, Kunwoo Park

This study investigates how fake news uses a thumbnail for a news article with a focus on whether a news article's thumbnail represents the news content correctly.

Misinformation

How-to Present News on Social Media: A Causal Analysis of Editing News Headlines for Boosting User Engagement

1 code implementation17 Sep 2020 Kunwoo Park, Haewoon Kwak, Jisun An, Sanjay Chawla

To reach a broader audience and optimize traffic toward news articles, media outlets commonly run social media accounts and share their content with a short text summary.

Causal Inference counterfactual

"Trust me, I have a Ph.D.": A Propensity Score Analysis on the Halo Effect of Disclosing One's Offline Social Status in Online Communities

no code implementations31 Mar 2020 Kunwoo Park, Haewoon Kwak, Hyunho Song, Meeyoung Cha

The results show that exposing academic degrees is likely to lead to higher audience votes as well as larger discussion size, compared to the users without the disclosed identities, in a community that covers peer-reviewed scientific articles.

Social and Information Networks

BaitWatcher: A lightweight web interface for the detection of incongruent news headlines

no code implementations23 Mar 2020 Kunwoo Park, Taegyun Kim, Seunghyun Yoon, Meeyoung Cha, Kyomin Jung

In digital environments where substantial amounts of information are shared online, news headlines play essential roles in the selection and diffusion of news articles.

Misinformation

Detecting Incongruity Between News Headline and Body Text via a Deep Hierarchical Encoder

2 code implementations17 Nov 2018 Seunghyun Yoon, Kunwoo Park, Joongbo Shin, Hongjun Lim, Seungpil Won, Meeyoung Cha, Kyomin Jung

Some news headlines mislead readers with overrated or false information, and identifying them in advance will better assist readers in choosing proper news stories to consume.

Data Augmentation Fake News Detection +2

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