3 papers
eess.SP2026
Latent Semantic State Estimation for Reliable Swarming of UAVs under Intermittent Connectivity
Paris A. Karakasis, Walid Saad
Cooperative multi-unmanned aerial vehicle (UAV) reconnaissance is often hindered by intermittent air-to-air communications where link dropouts lead to uncoordinated exploration and…
cs.LG2026
Penalizing Localized Dirichlet Energies in Low Rank Tensor Products
Paris A. Karakasis, Nicholas D. Sidiropoulos
We study low-rank tensor-product B-spline (TPBS) models for regression tasks and investigate Dirichlet energy as a measure of smoothness. We show that TPBS models admit a closed-fo…
cs.LG2025
Subspace Clustering of Subspaces: Unifying Canonical Correlation Analysis and Subspace Clustering
Paris A. Karakasis, Nicholas D. Sidiropoulos
We introduce a novel framework for clustering a collection of tall matrices based on their column spaces, a problem we term Subspace Clustering of Subspaces (SCoS). Unlike traditio…