3 papers
stat.ML2026
Deflation-Free Optimal Scoring
Sharmin Afroz, Brendan Ames
Sparse Optimal Scoring (SOS) reformulates linear discriminant analysis to enable feature selection through elastic net regularization, making it well-suited for high-dimensional se…
q-bio.NC2025
Dyadic Neural Dynamics: Extending Representation Learning to Social Neuroscience
Maria Glushanina, Jeffrey Huang, Michelle McCleod +2
Social communication fundamentally involves at least two interacting brains, creating a unique modeling problem. We present the first application of Contrastive Embedding for Behav…
math.OC2019
Convex optimization for the densest subgraph and densest submatrix problems
Polina Bombina, Brendan Ames
We consider the densest -subgraph problem, which seeks to identify the -node subgraph of a given input graph with maximum number of edges. This problem is well-known to be NP…