Author

Charilaos I. Kanatsoulis

Observed names: Charilaos Kanatsoulis, Dr. Charilaos I. Kanatsoulis and Dr. Nikolaos D. Sidiropoulos, Kanatsoulis, Charilaos, Kanatsoulis, Charilaos I.

Institution: Stanford University

Observed institutions: University of Minnesota, University of Pennsylvania, Stanford University

ORCID: 0000-0002-0952-1561

Observed ORCID: 0000-0002-0952-1561

OpenAlex ID: A5034936665

Hyperspectral Super-Resolution: A Coupled Tensor Factorization Approach

2018 · Charilaos I. Kanatsoulis, Xiao Fu, et al. · IEEE Transactions on Signal Processing · 241

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KGGen: Extracting Knowledge Graphs from Plain Text with Language Models

2025 · Belinda Mo, Kyssen Yu, et al. · neural information processing systems · 73

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Tensor Completion From Regular Sub-Nyquist Samples

2019 · Charilaos I. Kanatsoulis, Xiao Fu, et al. · IEEE Transactions on Signal Processing · 59

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Generalized Canonical Correlation Analysis: A Subspace Intersection Approach

2021 · Mikael Sorensen, Charilaos I. Kanatsoulis, et al. · IEEE Transactions on Signal Processing · 50

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Structured SUMCOR Multiview Canonical Correlation Analysis for Large-Scale Data

2018 · Charilaos I. Kanatsoulis, Xiao Fu, et al. · IEEE Transactions on Signal Processing · 41

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Relational Graph Transformer

2025 · Dwivedi, Vijay Prakash, Jaladi, Sri, et al. · arXiv (Cornell University) · 31

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Hyperspectral Super-Resolution Via Coupled Tensor Factorization: Identifiability and Algorithms

2018 · Charilaos I. Kanatsoulis, Xiao Fu, et al. · IEEE International Conference on Acoustics Speech and Signal Processing · 27

Hyperspectral Super-Resolution: Combining Low Rank Tensor and Matrix Structure

2018 · Charilaos I. Kanatsoulis, Xiao Fu, et al. · Proceedings - International Conference on Image Processing · 25

RelGNN: Composite Message Passing for Relational Deep Learning

2025 · Chen, Tianlang, Kanatsoulis, Charilaos, et al. · arXiv (Cornell University) · 24

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Graph Neural Networks are More Powerful than We Think

2024 · Charilaos I. Kanatsoulis, Alejandro Ribeiro · IEEE International Conference on Acoustics Speech and Signal Processing · 23

RelBench v2: A Large-Scale Benchmark and Repository for Relational Data

2026 · Gu, Justin, Ranjan, Rishabh, et al. · arXiv (Cornell University) · 20

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Relational Transformer: Toward Zero-Shot Foundation Models for Relational Data

2025 · Ranjan, Rishabh, Hudovernik, Valter, et al. · arXiv (Cornell University) · 17

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Space-Time Graph Neural Networks

2021 · Hadou, Samar, Kanatsoulis, Charilaos I., et al. · arXiv (Cornell University) · 17

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Regular Sampling of Tensor Signals: Theory and Application to FMRI

2019 · Charilaos I. Kanatsoulis, Nicholas D. Sidiropoulos, et al. · IEEE International Conference on Acoustics Speech and Signal Processing · 17

TeX-Graph: Coupled tensor-matrix knowledge-graph embedding for COVID-19 drug repurposing

2021 · Charilaos I. Kanatsoulis, Nicholas D. Sidiropoulos · Society for Industrial and Applied Mathematics eBooks · 14

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LoRTA: Low Rank Tensor Adaptation of Large Language Models

2024 · Hounie, Ignacio, Kanatsoulis, Charilaos, et al. · arXiv (Cornell University) · 13

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Relational Deep Learning: Challenges, Foundations and Next-Generation Architectures

2025 · Vijay Prakash Dwivedi, Charilaos Kanatsoulis, et al. · ACM SIGKDD Conference on Knowledge Discovery and Data Mining (KDD) · 11

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Representation Power of Graph Neural Networks: Improved Expressivity via Algebraic Analysis

2022 · Kanatsoulis, Charilaos I., Ribeiro, Alejandro · arXiv (Cornell University) · 10

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Large-scale Canonical Polyadic Decomposition via Regular Tensor Sampling

2019 · Charilaos I. Kanatsoulis, Nicholas D. Sidiropoulos · European Signal Processing Conference (EUSIPCO) · 10

T-GAE: Transferable Graph Autoencoder for Network Alignment

2023 · He, Jiashu, Kanatsoulis, Charilaos I., et al. · arXiv (Cornell University) · 9

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GREmLN: A Cellular Graph Structure Aware Transcriptomics Foundation Model

2025 · Mingxuan Zhang, Vinay Swamy, et al. · bioRxiv (Cold Spring Harbor Laboratory) · 8

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Learning Efficient Positional Encodings with Graph Neural Networks

2025 · Kanatsoulis, Charilaos I., Choi, Evelyn, et al. · arXiv (Cornell University) · 8

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Prema: Principled Tensor Data Recovery From Multiple Aggregated Views

2021 · Faisal M. Almutairi, Charilaos I. Kanatsoulis, et al. · IEEE Journal of Selected Topics in Signal Processing · 6

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Space-Time Graph Neural Networks with Stochastic Graph Perturbations

2023 · Samar Hadou, Charilaos I. Kanatsoulis, et al. · IEEE International Conference on Acoustics Speech and Signal Processing · 5

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Tendi: Tensor Disaggregation from Multiple Coarse Views

2020 · Faisal M. Almutairi, Charilaos I. Kanatsoulis, et al. · Lecture notes in computer science · 4

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Works count: 46

Citation count: 785

H-index: 14

I10-index: 19