Inference of Time–Varying Graph Topologies via Gaussian Processes

C Cui, PM Djurić - … 2024-2024 IEEE International Conference on …, 2024 - ieeexplore.ieee.org
In this paper, we explore the estimation of directed time-varying graph topologies, which
represent evolving relationships among nodes in high-dimensional, interdependent data …

Gaussian Process-Based Inference Toward Revealing Brain Functional Connectivity

C Cui, S Mofakham, JM Phillips, K Butler… - 2024 32nd …, 2024 - ieeexplore.ieee.org
In the field of neuroscience, the task of accurately deciphering brain connectivity from
observed data has continued to receive increased attention. In this paper, we address the …

An Approach to Learning the Hierarchical Organization of the Frontal Lobe

K Butler, D Cleveland, CB Mikell… - 2023 31st European …, 2023 - ieeexplore.ieee.org
In neuroscience, hierarchical models of brain connectivity, particularly in the prefrontal
cortex (PFC), are used to understand how the brain can process sensory information, make …