4 papers
HippocamPEX: A Hippocampus-Inspired In-Silico Architecture for Context-Aware Sequence Prediction
Md Abdullah al Kaiser, Keiland W. Cooper, Rouhan Noor +9
The brain's hippocampus enables episodic memory - the ability to encode events within their context, organize them into sequences, and generate predictive representations to guide…
HippocamFLEX: FPGA Prototyping of Hippocampus-Inspired Architecture for Context-Aware Sequence Prediction
Bhuvanesh S. Kayarabettu, Hamed Poursiami, Keiland Cooper +4
Unlike conventional architectures that treat memory as static pattern storage, the hippocampus organizes experience as ordered sequences and retrieves them through temporally compr…
Wavelet Canonical Coherence for Nonstationary Signals
Haibo Wu, Marina I. Knight, Keiland W. Cooper +2
Understanding the evolving dependence between two clusters of multivariate signals is fundamental in neuroscience and other domains where sub-networks in a system interact dynamica…
Granger Causality for Mixed Time Series Generalized Linear Models: A Case Study on Multimodal Brain Connectivity
Luiza S. C. Piancastelli, Wagner Barreto-Souza, Norbert J. Fortin +2
This paper is motivated by studies in neuroscience experiments to understand interactions between nodes in a brain network using different types of data modalities that capture dif…