2 papers
cs.AI2026
Temporal Feature Extractors in EEG Foundation Models: A Controlled Comparison Including a Pretrained Time-Series Model
AyÅe Betül Yüce, Chris Joey Leffler, Sarun Varghese +2
Electroencephalography (EEG) foundation models aim to learn generalizable representations from large-scale brain recordings. However, the role of temporal feature extractors and wh…
math.CO2025
Sets of vertices with extremal energy
Neal Bushaw, Brent Cody, Chris Leffler
We define various notions of energy of a set of vertices in a graph, which generalize two of the most widely studied graphical indices: the Wiener index and the Harary index. We pr…