Search Results for author: SoHyun Park

Found 6 papers, 1 papers with code

Understanding the Impact of Long-Term Memory on Self-Disclosure with Large Language Model-Driven Chatbots for Public Health Intervention

no code implementations17 Feb 2024 Eunkyung Jo, Yuin Jeong, SoHyun Park, Daniel A. Epstein, Young-Ho Kim

Recent large language models (LLMs) offer the potential to support public health monitoring by facilitating health disclosure through open-ended conversations but rarely preserve the knowledge gained about individuals across repeated interactions.

Chatbot Language Modelling +1

The Application of Affective Measures in Text-based Emotion Aware Recommender Systems

no code implementations4 May 2023 John Kalung Leung, Igor Griva, William G. Kennedy, Jason M. Kinser, SoHyun Park, Seo Young Lee

Service providers can update users' Affective Indices in memory without saving their privacy data, providing Affective Aware recommendations without compromising user privacy.

Recommendation Systems

KHAN: Knowledge-Aware Hierarchical Attention Networks for Accurate Political Stance Prediction

1 code implementation23 Feb 2023 Yunyong Ko, Seongeun Ryu, Soeun Han, Youngseung Jeon, JaeHoon Kim, SoHyun Park, Kyungsik Han, Hanghang Tong, Sang-Wook Kim

Motivated by this, in this work, we conduct a user study to investigate important factors in political stance prediction, and observe that the context and tone of a news article (implicit) and external knowledge for real-world entities appearing in the article (explicit) are important in determining its political stance.

Knowledge Graphs

Classifying Out-of-vocabulary Terms in a Domain-Specific Social Media Corpus

no code implementations LREC 2016 SoHyun Park, Afsaneh Fazly, Annie Lee, Br Seibel, on, Wenjie Zi, Paul Cook

We then propose a supervised approach to classify out-of-vocabulary terms according to these categories, drawing on features based on word embeddings, and linguistic knowledge of common properties of out-of-vocabulary terms.

General Classification Word Embeddings

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