KAI Hyeonmee Oh | 오현미

From text to semantic structure.

This channel explores how meaning emerges from text through large-scale Web of Science data.

Pipeline:
SIGNAL → STRUCTURE → KNOWLEDGE → RELATION

I move from raw text to structured knowledge using:

LDA (Latent Dirichlet Allocation)
STM (Structural Topic Modeling)
Semantic network analysis

This is a step-by-step system for transforming text into knowledge.

Background:
• Ph.D., Child Development and Family Studies, Yonsei University
• Big Data Analysis Engineer, Republic of Korea
• Data Science: R, topic modeling, semantic networks
• Knowledge-Centered AI: transforming text into visible knowledge structures