3 papers
cs.AI2026
How to Build a Benchmark That Actually Measures Taste
Xiaofan Wu, Xi Zeng, Miaoxia Chen +8
Expert-aligned "taste" benchmarks should reward craft judgment, not the ability to game the test. We introduce TasteBench, a pairwise good-vs-bad benchmark across visual, brand, bo…
math.ST2025
Algebraic Approach for Orthomax Rotations
Ryoya Fukasaku, Michio Yamamoto, Yutaro Kabata +2
In exploratory factor analysis, rotation techniques are employed to derive interpretable factor loading matrices. Factor rotations deal with equality-constrained optimization probl…
stat.ME2014
Model-based clustering of multivariate binary data with dimension reduction
Michio Yamamoto, Kenichi Hayashi
Clustering methods with dimension reduction have been receiving considerable wide interest in statistics lately and a lot of methods to simultaneously perform clustering and dimens…