Hello, Iām Seongho Choi. Download my CV. (last updated: April 12, 2021)
I am a PhD candidate at Seoul National University. In my doctoral course, I researched a dataset DramaQA that evaluates the understanding of artificial intelligence based on cognitive difficulty levels. I received bachelorās degree from Seoul National University as well.
DramaQA: Character-Centered Video Story Understanding with Hierarchical QA
Seongho Choi, Kyoung-Woon On, Yu-Jung Heo, Ahjeong Seo, Youwon Jang, Minsu Lee, and Byoung-Tak Zhang
Association for the Advancement of Artificial Intelligence (AAAI), Feb 2021
[paper]
[code]
[dataset]
[poster]
Constructing Hierarchical Q&A Datasets for Video Story Understanding
Yu-Jung Heo, Kyoung-Woon On, Seongho Choi, Jaeseo Lim, Jinah Kim, Jeh-Kwang Ryu, Byung-Chull Bae, and Byoung-Tak Zhang
arXiv preprint, April 2019
[paper]
Temporal Attention Mechanism with Conditional Inference for Large-Scale Multi-label Video Classification
Eun-Sol Kim, Kyoung-Woon On, Jongseok Kim, Yu-Jung Heo, Seong-Ho Choi, Hyun-Dong Lee, and Byoung-Tak Zhang
European Conference on Computer Vision (ECCV) Workshops, September 2018
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Multimodal Dual Attention Memory for Video Story Question Answering
Kyung-Min Kim, Seong-Ho Choi, Jin-Hwa Kim, and Byoung-Tak Zhang
European Conference on Computer Vision (ECCV), September 2018
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DeepStory: Video StoryQA by Deep Embedded Memory Network
Kyung-Min Kim, Min-Oh Heo, Seong-Ho Choi, and Byoung-Tak Zhang
International Joint Conference on Artificial Intelligence (IJCAI), July 2017
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[code]
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