Nikos Kargas

According to our database, Nikos Kargas authored at least 19 papers between 2014 and 2022.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2022

Low-Rank Characteristic Tensor Density Estimation Part II: Compression and Latent Density Estimation.

Magda Amiridi, Nikos Kargas, Nicholas D. Sidiropoulos

IEEE Trans. Signal Process., 2022

Low-Rank Characteristic Tensor Density Estimation Part I: Foundations.

Magda Amiridi, Nikos Kargas, Nicholas D. Sidiropoulos

IEEE Trans. Signal Process., 2022

Analysis and Utilization of Entrainment on Acoustic and Emotion Features in User-agent Dialogue.

Daxin Tan, Nikos Kargas, David McHardy, Constantinos Papayiannis, Antonio Bonafonte, Marek Strelec, Jonas Rohnke, Agis Oikonomou-Filandras, Trevor Wood

CoRR, 2022

2021

Supervised Learning and Canonical Decomposition of Multivariate Functions.

Nikos Kargas, Nicholas D. Sidiropoulos

IEEE Trans. Signal Process., 2021

Information-Theoretic Feature Selection via Tensor Decomposition and Submodularity.

Magda Amiridi, Nikos Kargas, Nicholas D. Sidiropoulos

IEEE Trans. Signal Process., 2021

Multi-version Tensor Completion for Time-delayed Spatio-temporal Data.

Cheng Qian, Nikos Kargas, Cao Xiao, Lucas Glass, Nicholas D. Sidiropoulos, Jimeng Sun

Proceedings of the Thirtieth International Joint Conference on Artificial Intelligence, 2021

STELAR: Spatio-temporal Tensor Factorization with Latent Epidemiological Regularization.

Nikos Kargas, Cheng Qian, Nicholas D. Sidiropoulos, Cao Xiao, Lucas M. Glass, Jimeng Sun

Proceedings of the Thirty-Fifth AAAI Conference on Artificial Intelligence, 2021

2020

Low-Rank Tensor Models for Improved Multidimensional MRI: Application to Dynamic Cardiac T₁ Mapping.

Burhaneddin Yaman, Sebastian Weingärtner, Nikolaos Kargas, Nicholas D. Sidiropoulos, Mehmet Akçakaya

IEEE Trans. Computational Imaging, 2020

Nonparametric Multivariate Density Estimation: A Low-Rank Characteristic Function Approach.

Magda Amiridi, Nikos Kargas, Nicholas D. Sidiropoulos

CoRR, 2020

Supervised Learning via Ensemble Tensor Completion.

Nikos Kargas, Nicholas D. Sidiropoulos

Proceedings of the 54th Asilomar Conference on Signals, Systems, and Computers, 2020

Nonlinear System Identification via Tensor Completion.

Nikos Kargas, Nicholas D. Sidiropoulos

Proceedings of the Thirty-Fourth AAAI Conference on Artificial Intelligence, 2020

2019

Crowdsourcing via Pairwise Co-occurrences: Identifiability and Algorithms.

Shahana Ibrahim, Xiao Fu, Nikolaos Kargas, Kejun Huang

Proceedings of the Advances in Neural Information Processing Systems 32: Annual Conference on Neural Information Processing Systems 2019, 2019

Statistical Learning Using Hierarchical Modeling of Probability Tensors.

Magda Amiridi, Nikos Kargas, Nicholas D. Sidiropoulos

Proceedings of the IEEE Data Science Workshop, 2019

Learning Mixtures of Smooth Product Distributions: Identifiability and Algorithm.

Nikos Kargas, Nicholas D. Sidiropoulos

Proceedings of the 22nd International Conference on Artificial Intelligence and Statistics, 2019

2018

Tensors, Learning, and "Kolmogorov Extension" for Finite-Alphabet Random Vectors.

Nikos Kargas, Nicholas D. Sidiropoulos, Xiao Fu

IEEE Trans. Signal Process., 2018

2017

Completing a joint PMF from projections: A low-rank coupled tensor factorization approach.

Nikos Kargas, Nicholas D. Sidiropoulos

Proceedings of the 2017 Information Theory and Applications Workshop, 2017

Locally Low-Rank tensor regularization for high-resolution quantitative dynamic MRI.

Burhaneddin Yaman, Sebastian Weingärtner, Nikolaos Kargas, Nicholas D. Sidiropoulos, Mehmet Akçakaya

Proceedings of the 2017 IEEE 7th International Workshop on Computational Advances in Multi-Sensor Adaptive Processing, 2017

2015

Fully-Coherent Reader With Commodity SDR for Gen2 FM0 and Computational RFID.

Nikos Kargas, Fanis Mavromatis, Aggelos Bletsas

IEEE Wirel. Commun. Lett., 2015

2014

Channel coding for increased range bistatic backscatter radio: Experimental results.

Panos N. Alevizos, Nikos Fasarakis-Hilliard, Konstantinos Tountas, Nikos Agadakos, Nikos Kargas, Aggelos Bletsas

Proceedings of the IEEE RFID Technology and Applications Conference, 2014