Polykarpos Meladianos
机构: Senior Machine Learning Engineer@kaizengaming
每年引用次数
引用次数
引用: 960
H-指数: 13
I10-指数 : 14
出版物: 20
Degeneracy-Based Real-Time Sub-Event Detection in Twitter Stream
Yannis Stavrakas , Michalis Vazirgiannis , Polykarpos Meladianos , Giannis Nikolentzos
international conference on weblogs and social media 248 -257
62
2015
Matching Node Embeddings for Graph Similarity.
Michalis Vazirgiannis , Polykarpos Meladianos , Giannis Nikolentzos
national conference on artificial intelligence 2429 -2435
205
2017
Classifying Graphs as Images with Convolutional Neural Networks.
Antoine Jean-Pierre Tixier , Polykarpos Meladianos , Giannis Nikolentzos , Michalis Vazirgiannis
25
2017
Graph Classification with 2D Convolutional Neural Networks
Michalis Vazirgiannis , Antoine Jean-Pierre Tixier , Polykarpos Meladianos , Giannis Nikolentzos
arXiv: Computer Vision and Pattern Recognition
29
2017
Shortest-Path Graph Kernels for Document Similarity.
Giannis Nikolentzos , Polykarpos Meladianos , Francois Rousseau , Yannis Stavrakas
empirical methods in natural language processing 1890 -1900
60
2017
A Degeneracy Framework for Graph Similarity.
Giannis Nikolentzos , Polykarpos Meladianos , Stratis Limnios , Michalis Vazirgiannis
international joint conference on artificial intelligence 2595 -2601
64
2018
Unsupervised Abstractive Meeting Summarization with Multi-Sentence Compression and Budgeted Submodular Maximization
Guokan Shang , Wensi Ding , Zekun Zhang , Antoine Jean-Pierre Tixier
meeting of the association for computational linguistics 1 664 -674
102
2018
Kernel Graph Convolutional Neural Networks
Giannis Nikolentzos , Polykarpos Meladianos , Antoine Jean-Pierre Tixier , Konstantinos Skianis
international conference on artificial neural networks 22 -32
55
2018
Real-Time Keyword Extraction from Conversations
Polykarpos Meladianos , Antoine Tixier , Ioannis Nikolentzos , Michalis Vazirgiannis
conference of the european chapter of the association for computational linguistics 462 -467
13
2017
Multivariate Gaussian Document Representation from Word Embeddings for Text Categorization
Giannis Nikolentzos , Polykarpos Meladianos , Francois Rousseau , Yannis Stavrakas
conference of the european chapter of the association for computational linguistics 2 450 -455
13
2017
Evaluating the Effect of Time Series Segmentation on STARIMA-Based Traffic Prediction Model
Athanasios Salamanis , Polykarpos Meladianos , Dionysios Kehagias , Dimitrios Tzovaras
international conference on intelligent transportation systems 2225 -2230
6
2015
An optimization approach for sub-event detection and summarization in twitter
Polykarpos Meladianos , Christos Xypolopoulos , Giannis Nikolentzos , Michalis Vazirgiannis
Advances in Information Retrieval: 40th European Conference on IR Research, ECIR 2018, Grenoble, France, March 26-29, 2018, Proceedings 40 481 -493
40
2018
Combining graph degeneracy and submodularity for unsupervised extractive summarization
Antoine Tixier , Polykarpos Meladianos , Michalis Vazirgiannis ,
Proceedings of the workshop on new frontiers in summarization 48 -58
38
2017
Word embeddings from large-scale greek web content
Stamatis Outsios , Konstantinos Skianis , Polykarpos Meladianos , Christos Xypolopoulos
arXiv preprint arXiv:1810.06694
17
2018
K-clique-graphs for Dense Subgraph Discovery
Giannis Nikolentzos , Polykarpos Meladianos , Yannis Stavrakas , Michalis Vazirgiannis
ECML/PKDD 2017 and arXiv preprint arXiv:1610.06008
6
2016
Graph Classification with 2D Convolutional Neural Networks
Antoine Jean-Pierre Tixier , Giannis Nikolentzos , Polykarpos Meladianos , Michalis Vazirgiannis
arXiv e-prints arXiv: 1708.02218 -arXiv: 1708.02218
1
2017
Kernel Graph Convolutional Neural Nets
Giannis Nikolentzos , Polykarpos Meladianos , Antoine JP Tixier , Konstantinos Skianis
2018
Mining text streams
Polykarpos Meladianos
Οικονομικό Πανεπιστήμιο Αθηνών. Σχολή Επιστημών και Τεχνολογίας της Πληροφορίας. Τμήμα Πληροφορικής
2018
EMSE at TREC 2015 Clinical Decision Support Track
Bissan Audeh , Michel Beigbeder ,
text retrieval conference
2015
Ανάπτυξη Αυτόνομου Πράκτορα Λογισμικού για το Texas Hold'em με χρήση Νευρωνικών Δικτύων
Πολύκαρπος Μελαδιανός ,
2013