2 papers
cs.LG2026
From Recency Bias to Stable Convergence Block Kaczmarz Methods for Online Preference Learning in Matchmaking Applications
James Nguyen
We present a family of Kaczmarz-based preference learning algorithms for real-time personalized matchmaking in reciprocal recommender systems. Post-step L2 normalization, common in…
math.NA2026
Read Between the Hyperplanes: On Spectral Projection and Sampling Approaches to Randomized Kaczmarz
James Nguyen, Oleg Presnyakov, Adityakrishnan Radhakhrishnan
Among recent developments centered around Randomized Kaczmarz (RK), a row-sampling iterative projection method for large-scale linear systems, several adaptions to the method have…