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Giannis Nikolentzos
Giannis Nikolentzos
Assistant Professor, University of Peloponnese
Bestätigte E-Mail-Adresse bei uop.gr - Startseite
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Jahr
Matching node embeddings for graph similarity
G Nikolentzos, P Meladianos, M Vazirgiannis
Proceedings of the 31st AAAI Conference on Artificial Intelligence, 2429-2435, 2017
2902017
Grakel: A graph kernel library in python
G Siglidis, G Nikolentzos, S Limnios, C Giatsidis, K Skianis, ...
Journal of Machine Learning Research 21 (54), 1-5, 2020
2232020
Transfer graph neural networks for pandemic forecasting
G Panagopoulos, G Nikolentzos, M Vazirgiannis
Proceedings of the 35th AAAI Conference on Artificial Intelligence, 4838-4845, 2021
1972021
Graph kernels: A survey
G Nikolentzos, G Siglidis, M Vazirgiannis
Journal of Artificial Intelligence Research 72, 943-1027, 2021
1672021
Random walk graph neural networks
G Nikolentzos, M Vazirgiannis
Advances in Neural Information Processing Systems 33, 16211-16222, 2020
1372020
Degeneracy-based real-time sub-event detection in twitter stream
P Meladianos, G Nikolentzos, F Rousseau, Y Stavrakas, M Vazirgiannis
Proceedings of the international AAAI conference on web and social media 9 …, 2015
1162015
Message Passing Attention Networks for Document Understanding
G Nikolentzos, AJP Tixier, M Vazirgiannis
Proceedings of the 34th AAAI Conference on Artificial Intelligence, 8544-8551, 2020
872020
A Degeneracy Framework for Graph Similarity.
G Nikolentzos, P Meladianos, S Limnios, M Vazirgiannis
Proceedings of the 27th International Joint Conference on Artificial …, 2018
852018
Graph classification with 2d convolutional neural networks
AJP Tixier, G Nikolentzos, P Meladianos, M Vazirgiannis
Artificial Neural Networks and Machine Learning–ICANN 2019: Workshop and …, 2019
71*2019
Kernel graph convolutional neural networks
G Nikolentzos, P Meladianos, AJP Tixier, K Skianis, M Vazirgiannis
Artificial Neural Networks and Machine Learning–ICANN 2018: 27th …, 2018
712018
Shortest-path graph kernels for document similarity
G Nikolentzos, P Meladianos, F Rousseau, Y Stavrakas, M Vazirgiannis
Proceedings of the 2017 Conference on Empirical Methods in Natural Language …, 2017
712017
Rep the set: Neural networks for learning set representations
K Skianis, G Nikolentzos, S Limnios, M Vazirgiannis
International conference on artificial intelligence and statistics, 1410-1420, 2020
522020
K-hop graph neural networks
G Nikolentzos, G Dasoulas, M Vazirgiannis
Neural Networks 130, 195-205, 2020
442020
Path neural networks: Expressive and accurate graph neural networks
G Michel, G Nikolentzos, JF Lutzeyer, M Vazirgiannis
International Conference on Machine Learning, 24737-24755, 2023
412023
An optimization approach for sub-event detection and summarization in twitter
P Meladianos, C Xypolopoulos, G Nikolentzos, M Vazirgiannis
Advances in Information Retrieval: 40th European Conference on IR Research …, 2018
412018
Learning structural node representations using graph kernels
G Nikolentzos, M Vazirgiannis
IEEE transactions on knowledge and data engineering 33 (5), 2045-2056, 2019
372019
Kagnns: Kolmogorov-arnold networks meet graph learning
R Bresson, G Nikolentzos, G Panagopoulos, M Chatzianastasis, J Pang, ...
arXiv preprint arXiv:2406.18380, 2024
362024
Multivariate gaussian document representation from word embeddings for text categorization
G Nikolentzos, P Meladianos, F Rousseau, Y Stavrakas, M Vazirgiannis
Proceedings of the 15th Conference of the European Chapter of the …, 2017
272017
Synthetic electronic health records generated with variational graph autoencoders
G Nikolentzos, M Vazirgiannis, C Xypolopoulos, M Lingman, EG Brandt
NPJ Digital Medicine 6 (1), 83, 2023
242023
Real-time keyword extraction from conversations
P Meladianos, A Tixier, I Nikolentzos, M Vazirgiannis
Proceedings of the 15th Conference of the European Chapter of the …, 2017
202017
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