4 citations · 6 across the 6 of their papers we have counts for
4 papers · 1 filter
Estimating Rényi's -Cross-Entropies in a Matrix-Based Way
Isaac J. Sledge, Jose C. Principe
Conventional information-theoretic quantities assume access to probability distributions. Estimating such distributions is not trivial. Here, we consider function-based formulation…
External-Memory Networks for Low-Shot Learning of Targets in Forward-Looking-Sonar Imagery
Isaac J. Sledge, Christopher D. Toole, Joseph A. Maestri +1
We propose a memory-based framework for real-time, data-efficient target analysis in forward-looking-sonar (FLS) imagery. Our framework relies on first removing non-discriminative…
An Information-Theoretic Approach for Automatically Determining the Number of States when Aggregating Markov Chains
Isaac J. Sledge, Jose C. Principe
A fundamental problem when aggregating Markov chains is the specification of the number of state groups. Too few state groups may fail to sufficiently capture the pertinent dynamic…
Faster Convergence in Deep-Predictive-Coding Networks to Learn Deeper Representations
Isaac J. Sledge, Jose C. Principe
Deep-predictive-coding networks (DPCNs) are hierarchical, generative models. They rely on feed-forward and feed-back connections to modulate latent feature representations of stimu…