Giannis Nikolentzos
Giannis Nikolentzos
Postdoctoral researcher
Verified email at polytechnique.edu - Homepage
Title
Cited by
Cited by
Year
Matching node embeddings for graph similarity
G Nikolentzos, P Meladianos, M Vazirgiannis
Proceedings of the 31st AAAI Conference on Artificial Intelligence, 2429-2435, 2017
1172017
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 (1), 2015
852015
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
532020
Graph classification with 2d convolutional neural networks
AJP Tixier, G Nikolentzos, P Meladianos, M Vazirgiannis
International Conference on Artificial Neural Networks, 578-593, 2019
38*2019
A Degeneracy Framework for Graph Similarity.
G Nikolentzos, P Meladianos, S Limnios, M Vazirgiannis
Proceedings of the 27th International Joint Conference on Artificial …, 2018
382018
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
382017
Kernel graph convolutional neural networks
G Nikolentzos, P Meladianos, AJP Tixier, K Skianis, M Vazirgiannis
International Conference on Artificial Neural Networks, 22-32, 2018
342018
Graph kernels: A survey
G Nikolentzos, G Siglidis, M Vazirgiannis
arXiv preprint arXiv:1904.12218, 2019
322019
An optimization approach for sub-event detection and summarization in twitter
P Meladianos, C Xypolopoulos, G Nikolentzos, M Vazirgiannis
European Conference on Information Retrieval, 481-493, 2018
172018
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
152020
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
152017
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
142020
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
112017
EMSE at TREC 2015 Clinical Decision Support Track
B Audeh, M Beigbeder
Mines Saint-Etienne Saint-Etienne Cedex France, 2015
102015
GraphRep: boosting text mining, NLP and information retrieval with graphs
M Vazirgiannis, FD Malliaros, G Nikolentzos
Proceedings of the 27th ACM International Conference on Information and …, 2018
72018
Learning structural node representations using graph kernels
G Nikolentzos, M Vazirgiannis
IEEE Transactions on Knowledge and Data Engineering, 2019
62019
Rooted citation graphs density metrics for research papers influence evaluation
C Giatsidis, G Nikolentzos, C Zhang, J Tang, M Vazirgiannis
Journal of Informetrics 13 (2), 757-768, 2019
52019
Learning structural node representations on directed graphs
N Steenfatt, G Nikolentzos, M Vazirgiannis, Q Zhao
International Conference on Complex Networks and their Applications, 132-144, 2018
42018
Enhancing graph kernels via successive embeddings
G Nikolentzos, M Vazirgiannis
Proceedings of the 27th ACM International Conference on Information and …, 2018
42018
Message passing graph kernels
G Nikolentzos, M Vazirgiannis
arXiv preprint arXiv:1808.02510, 2018
42018
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