4 papers
Tracing Mathematical Proficiency Through Problem-Solving Processes
Jungyang Park, Suho Kang, Jaewoo Park +4
Knowledge Tracing (KT) aims to model student's knowledge state and predict future performance to enable personalized learning in Intelligent Tutoring Systems. However, traditional…
Linear Algebraic Approaches to Neuroimaging Data Compression: A Comparative Analysis of Matrix and Tensor Decomposition Methods for High-Dimensional Medical Images
Jaeho Kim, Daniel David, Ana Vizitiv
This paper evaluates Tucker decomposition and Singular Value Decomposition (SVD) for compressing neuroimaging data. Tucker decomposition preserves multi-dimensional relationships,…
A novel approach to the relationships between data features -- based on comprehensive examination of mathematical, technological, and causal methodology
JaeHong Kim
The expansion of artificial intelligence (AI) has raised concerns about transparency, accountability, and interpretability, with counterfactual reasoning emerging as a key approach…
A novel approach to data generation in generative model
JaeHong Kim, Jaewon Shim
Variational Autoencoders (VAEs) and other generative models are widely employed in artificial intelligence to synthesize new data. However, current approaches rely on Euclidean geo…