Karelia Pena-Pena

T-HyperGNNs: Hypergraph Neural Networks via Tensor Representations

Fuli Wang, Karelia Pena-Pena, Wei Qian et al. · IEEE Transactions on Neural Networks and Learning Systems · 2024 · 21 citations

t-HGSP: Hypergraph Signal Processing Using t-Product Tensor Decompositions

Karelia Pena-Pena, Daniel L. Lau, Gonzalo R. Arce · IEEE Transactions on Signal and Information Processing over Networks · 2023 · 18 citations

Graph Sparsity, Network Science, Graph Theory +13

HyperHeight LiDAR Compressive Sampling and Machine Learning Reconstruction of Forested Landscapes

Andrés Ramírez-Jaime, Karelia Pena-Pena, Gonzalo R. Arce et al. · IEEE Transactions on Geoscience and Remote Sensing · 2024 · 15 citations · Full text

Blue-Noise Sampling of Graph and Multigraph Signals: Dithering on Non-Euclidean Domains

Daniel L. Lau, Gonzalo R. Arce, Alejandro Parada-Mayorga et al. · IEEE Signal Processing Magazine · 2020 · 12 citations

Spectral Theory, Graph Signal Sampling, Sampling (Signal Processing) +18

QRnet: fast learning-based QR code image embedding

Karelia Pena-Pena, Daniel L. Lau, Andrew J. Arce et al. · Multimedia Tools and Applications · 2022 · 12 citations