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Polykarpos Meladianos
Polykarpos Meladianos
Assistant Teaching Professor and Research Scientist@MBZUAI
Verified email at mbzuai.ac.ae - Homepage
Title
Cited by
Cited by
Year
Matching node embeddings for graph similarity
G Nikolentzos, P Meladianos, M Vazirgiannis
Proceedings of the AAAI conference on Artificial Intelligence 31 (1), 2017
3102017
Unsupervised abstractive meeting summarization with multi-sentence compression and budgeted submodular maximization
G Shang, W Ding, Z Zhang, A Tixier, P Meladianos, M Vazirgiannis, ...
Proceedings of the 56th Annual Meeting of the Association for Computational …, 2018
1632018
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
1152015
A Degeneracy Framework for Graph Similarity.
G Nikolentzos, P Meladianos, S Limnios, M Vazirgiannis
Ijcai, 2595-2601, 2018
992018
Kernel graph convolutional neural networks
G Nikolentzos, P Meladianos, AJP Tixier, K Skianis, M Vazirgiannis
International conference on artificial neural networks, 22-32, 2018
772018
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
752017
Combining graph degeneracy and submodularity for unsupervised extractive summarization
A Tixier, P Meladianos, M Vazirgiannis
Proceedings of the workshop on new frontiers in summarization, 48-58, 2017
452017
Graph classification with 2d convolutional neural networks
AJP Tixier, G Nikolentzos, P Meladianos, M Vazirgiannis
International conference on artificial neural networks, 578-593, 2019
412019
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
412018
Classifying graphs as images with convolutional neural networks
AJP Tixier, G Nikolentzos, P Meladianos, M Vazirgiannis
arXiv preprint arXiv:1708.02218, 37, 2017
292017
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
292017
Word embeddings from large-scale greek web content
S Outsios, K Skianis, P Meladianos, C Xypolopoulos, M Vazirgiannis
arXiv preprint arXiv:1810.06694, 2018
282018
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
242017
Evaluating the effect of time series segmentation on STARIMA-based traffic prediction model
A Salamanis, P Meladianos, D Kehagias, D Tzovaras
2015 IEEE 18th International Conference on Intelligent Transportation …, 2015
122015
K-clique-graphs for dense subgraph discovery
G Nikolentzos, P Meladianos, Y Stavrakas, M Vazirgiannis
Joint European Conference on Machine Learning and Knowledge Discovery in …, 2017
52017
Achievement Emotions in a Virtual Reality Learning Environment: Exploring the Role of Motivation and Cognitive Load
K Nerantzaki, P Meladianos
Journal of Interactive Learning Research 36 (3), 293-317, 2025
12025
Graph Classification with 2D Convolutional Neural Networks
A Jean-Pierre Tixier, G Nikolentzos, P Meladianos, M Vazirgiannis
arXiv e-prints, arXiv: 1708.02218, 2017
12017
Detecting Fake News on Social Media among Students: The Role of Curiosity, Critical Thinking, and Media Literacy
K Nerantzaki, P Meladianos
European Journal of Contemporary Education and E-Learning 3 (6), 151-165, 2025
2025
Kernel Graph Convolutional Neural Nets
G Nikolentzos, P Meladianos, AJP Tixier, K Skianis, M Vazirgiannis
2018
Mining text streams
P Meladianos
Οικονομικό Πανεπιστήμιο Αθηνών. Σχολή Επιστημών και Τεχνολογίας της …, 2018
2018
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