3 papers
stat.ME2025
Estimating Graph Dimension with Cross-validated Eigenvalues
Fan Chen, Sebastien Roch, Karl Rohe +1
In applied multivariate statistics, estimating the number of latent dimensions or the number of clusters, , is a fundamental and recurring problem. We study a sequence of statis…
stat.ME2025
Co-factor analysis of citation networks
Alex Hayes, Karl Rohe
One compelling use of citation networks is to characterize papers by their relationships to the surrounding literature. We propose a method to characterize papers by embedding them…
cs.LG2025
Quantifying Structure in CLIP Embeddings: A Statistical Framework for Concept Interpretation
Jitian Zhao, Chenghui Li, Frederic Sala +1
Concept-based approaches, which aim to identify human-understandable concepts within a model's internal representations, are a promising method for interpreting embeddings from dee…