no code implementations • 16 Jan 2024 • Ruijian Han, Wenlu Tang, Yiming Xu
Pairwise comparison models have been widely used for utility evaluation and ranking across various fields.
no code implementations • 12 Aug 2021 • Ruijian Han, Braxton Osting, Dong Wang, Yiming Xu
Archetypal analysis is an unsupervised learning method for exploratory data analysis.
no code implementations • 20 Feb 2020 • Ruijian Han, Yiming Xu, Kani Chen
Under this setup, we show that the maximum likelihood estimator for the latent score vector of the subjects is uniformly consistent under a near-minimal condition on network sparsity.
no code implementations • 12 Oct 2019 • Ruijian Han, Kani Chen, Chunxi Tan
The design of recommendations strategies in the adaptive learning system focuses on utilizing currently available information to provide individual-specific learning instructions for learners.