3 papers
stat.ME2022
A Latent Space Accumulator Model for Response Time: Applications to Cognitive Assessment Data
Ick Hoon Jin, Jonghyun Yun, Hyunjoo Kim +1
Response time has attracted increased interest in educational and psychological assessment for, e.g., measuring test takers' processing speed, improving the measurement accuracy of…
stat.AP2018
Multilevel Network Item Response Modeling for Discovering Differences Between Innovation and Regular School Systems in Korea
Ick Hoon Jin, Minjeong Jeon, Michael Schweinberger +2
The innovation school system in South Korea has been developed in response to the traditional high-pressure school system in South Korea, with a view to cultivating a bottom-up and…
stat.CO2018
Stochastic Approximation Hamiltonian Monte Carlo
Jonghyun Yun, Minsuk Shin, Ick Hoon Jin +1
Recently, the Hamilton Monte Carlo (HMC) has become widespread as one of the more reliable approaches to efficient sample generation processes. However, HMC is difficult to sample…