SEP 6, 2026 · PREPRINT
Sector-Mean: Deterministic Initialization of K-Means Centroids via Angular Sector Partitioning
arXiv
A computational method paper presenting a novel deterministic initialization algorithm with experimental validation on benchmarks and real-world datasets, but lacking peer review and addressing an algorithmic optimization rather than a clinical or biological outcome.
Reported
Initialization time reduction vs…74.9%
Initialization time reduction vs…59.8%
Iteration reduction vs K-Means++approximately 5%