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Nikolaos Giarelis
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A comparative assessment of state-of-the-art methods for multilingual unsupervised keyphrase extraction
N Giarelis, N Kanakaris, N Karacapilidis
IFIP International conference on artificial intelligence applications and …, 2021
292021
On a novel representation of multiple textual documents in a single graph
N Giarelis, N Kanakaris, N Karacapilidis
International Conference on Intelligent Decision Technologies, 105-115, 2020
202020
An innovative graph-based approach to advance feature selection from multiple textual documents
N Giarelis, N Kanakaris, N Karacapilidis
IFIP International Conference on Artificial Intelligence Applications and …, 2020
162020
On the utilization of structural and textual information of a scientific knowledge graph to discover future research collaborations: a link prediction perspective
N Giarelis, N Kanakaris, N Karacapilidis
International Conference on Discovery Science, 437-450, 2020
142020
Shall i work with them? A knowledge graph-based approach for predicting future research collaborations
N Kanakaris, N Giarelis, I Siachos, N Karacapilidis
Entropy 23 (6), 664, 2021
122021
Abstractive vs. Extractive Summarization: An Experimental Review
N Giarelis, C Mastrokostas, N Karacapilidis
Applied Sciences 13 (13), 7620, 2023
102023
Making personnel selection smarter through word embeddings: A graph-based approach
N Kanakaris, N Giarelis, I Siachos, N Karacapilidis
Machine Learning with Applications 7, 100214, 2022
72022
Understanding horizon 2020 data: A knowledge graph-based approach
N Giarelis, N Karacapilidis
Applied Sciences 11 (23), 11425, 2021
42021
Leveraging open innovation practices through a novel ICT platform
E Adamides, N Giarelis, N Kanakaris, N Karacapilidis, ...
International KES Conference on Human Centred Intelligent Systems, 3-12, 2023
32023
LMRank: Utilizing pre-trained language models and dependency parsing for keyphrase extraction
N Giarelis, N Karacapilidis
IEEE Access, 2023
12023
Medical Knowledge Graphs in the Discovery of Future Research Collaborations
N Giarelis, N Kanakaris, N Karacapilidis
Handbook of Artificial Intelligence in Healthcare: Vol 2: Practicalities and …, 2021
12021
A Review of Greek NLP Technologies for Chatbot Development
N Giarelis, C Mastrokostas, I Siachos, N Karacapilidis
Proceedings of the 27th Pan-Hellenic Conference on Progress in Computing and …, 2023
2023
GreekT5: A Series of Greek Sequence-to-Sequence Models for News Summarization
N Giarelis, C Mastrokostas, N Karacapilidis
arXiv preprint arXiv:2311.07767, 2023
2023
Investigating Trust in the incorporation of NLP applications in Digital Democracy Platforms
N Giarelis, N Karacapilidis, G Kournetas, I Siachos
Machine Learning with Applications
N Kanakaris, N Giarelis, I Siachos, N Karacapilidis
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Articles 1–15