11 citations · 21 across the 4 of their papers we have counts for
4 papers
Hierarchical Dirichlet Process Mixture of Products of Multinomial Distributions: Applications to Survey Data with Potentially Missing Values
Chayut Wongkamthong
In social science research, understanding latent structures in populations through survey data with categorical responses is a common and important task. Traditional methods like F…
Thailand Asset Value Estimation Using Aerial or Satellite Imagery
Supawich Puengdang, Worawate Ausawalaithong, Phiratath Nopratanawong +2
Real estate is a critical sector in Thailand's economy, which has led to a growing demand for a more accurate land price prediction approach. Traditional methods of land price pred…
Toward Data-Driven STAP Radar
Shyam Venkatasubramanian, Chayut Wongkamthong, Mohammadreza Soltani +5
Using an amalgamation of techniques from classical radar, computer vision, and deep learning, we characterize our ongoing data-driven approach to space-time adaptive processing (ST…
A Comparative Study of Imputation Methods for Multivariate Ordinal Data
Chayut Wongkamthong, Olanrewaju Akande
Missing data remains a very common problem in large datasets, including survey and census data containing many ordinal responses, such as political polls and opinion surveys. Multi…