Hyewon Choi

According to our database, Hyewon Choi authored at least 7 papers between 2019 and 2023.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2023

Graph-based query reformulation system for descriptive queries of jargon words using definitions.

Bosung Kim, Hyewon Choi, Haeun Yu, Youngjoong Ko

Expert Syst. Appl., 2023

2022

Effective fake news video detection using domain knowledge and multimodal data fusion on youtube.

Hyewon Choi, Youngjoong Ko

Pattern Recognit. Lett., 2022

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

Hyewon Choi, Yejun Yoon, Seunghyun Yoon, Kunwoo Park

CoRR, 2022

2021

Using Adversarial Learning and Biterm Topic Model for an Effective Fake News Video Detection System on Heterogeneous Topics and Short Texts.

Hyewon Choi, Youngjoong Ko

IEEE Access, 2021

Query Reformulation for Descriptive Queries of Jargon Words Using a Knowledge Graph based on a Dictionary.

Bosung Kim, Hyewon Choi, Haeun Yu, Youngjoong Ko

Proceedings of the CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1, 2021

Using Topic Modeling and Adversarial Neural Networks for Fake News Video Detection.

Hyewon Choi, Youngjoong Ko

Proceedings of the CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1, 2021

2019

VISE: Vehicle Image Search Engine with Traffic Camera.

Hyewon Choi, Erkang Zhu, Arsala Bangash, Renée J. Miller

Proc. VLDB Endow., 2019