Polykarpos Meladianos

20 papers A* 3A 2Journal 5Unranked 9
YearRankTypeTitle / Venue / Authors
2019 — conf
Graph Classification with 2D Convolutional Neural Networks.
ICANN (Workshop)
Antoine J.-P. Tixier, Giannis Nikolentzos, Polykarpos Meladianos, Michalis Vazirgiannis
2018 A* conf
A Degeneracy Framework for Graph Similarity.
IJCAI
Giannis Nikolentzos, Polykarpos Meladianos, Stratis Limnios, Michalis Vazirgiannis
2018 A conf
An Optimization Approach for Sub-event Detection and Summarization in Twitter.
ECIR
Polykarpos Meladianos, Christos Xypolopoulos, Giannis Nikolentzos, Michalis Vazirgiannis
2018 — conf
Kernel Graph Convolutional Neural Networks.
ICANN (1)
Giannis Nikolentzos, Polykarpos Meladianos, Antoine Jean-Pierre Tixier, Konstantinos Skianis, Michalis Vazirgiannis
2018 — —
Mining text streams
Polykarpos Meladianos
2018 — conf
Unsupervised Abstractive Meeting Summarization with Multi-Sentence Compression and Budgeted Submodular Maximization.
ACL (1)
Guokan Shang, Wensi Ding, Zekun Zhang, Antoine J.-P. Tixier, Polykarpos Meladianos, Michalis Vazirgiannis, Jean-Pierre Lorré
2018 J jnl
Unsupervised Abstractive Meeting Summarization with Multi-Sentence Compression and Budgeted Submodular Maximization.
CoRR
Guokan Shang, Wensi Ding, Zekun Zhang, Antoine Jean-Pierre Tixier, Polykarpos Meladianos, Michalis Vazirgiannis, Jean-Pierre Lorré
2018 J jnl
Word Embeddings from Large-Scale Greek Web Content.
CoRR
Stamatis Outsios, Konstantinos Skianis, Polykarpos Meladianos, Christos Xypolopoulos, Michalis Vazirgiannis
2017 J jnl
Classifying Graphs as Images with Convolutional Neural Networks.
CoRR
Antoine Jean-Pierre Tixier, Giannis Nikolentzos, Polykarpos Meladianos, Michalis Vazirgiannis
2017 — conf
Combining Graph Degeneracy and Submodularity for Unsupervised Extractive Summarization.
NFiS@EMNLP
Antoine J.-P. Tixier, Polykarpos Meladianos, Michalis Vazirgiannis
2017 — conf
K-Clique-Graphs for Dense Subgraph Discovery.
ECML/PKDD (1)
Giannis Nikolentzos, Polykarpos Meladianos, Yannis Stavrakas, Michalis Vazirgiannis
2017 J jnl
Kernel Graph Convolutional Neural Networks.
CoRR
Giannis Nikolentzos, Polykarpos Meladianos, Antoine Jean-Pierre Tixier, Konstantinos Skianis, Michalis Vazirgiannis
2017 A* conf
Matching Node Embeddings for Graph Similarity.
AAAI
Giannis Nikolentzos, Polykarpos Meladianos, Michalis Vazirgiannis
2017 — conf
Multivariate Gaussian Document Representation from Word Embeddings for Text Categorization.
EACL (2)
Giannis Nikolentzos, Polykarpos Meladianos, François Rousseau, Yannis Stavrakas, Michalis Vazirgiannis
2017 — conf
Real-Time Keyword Extraction from Conversations.
EACL (2)
Polykarpos Meladianos, Antoine J.-P. Tixier, Giannis Nikolentzos, Michalis Vazirgiannis
2017 A* conf
Shortest-Path Graph Kernels for Document Similarity.
EMNLP
Giannis Nikolentzos, Polykarpos Meladianos, François Rousseau, Yannis Stavrakas, Michalis Vazirgiannis
2016 J jnl
K-clique-graphs for Dense Subgraph Discovery.
CoRR
Giannis Nikolentzos, Polykarpos Meladianos, Yannis Stavrakas, Michalis Vazirgiannis
2015 — conf
AUEB at TREC 2015: Clinical Decision Support Track.
TREC
Giannis Nikolentzos, Polykarpos Meladianos, Nektarios Liakis, Michalis Vazirgiannis
2015 A conf
Degeneracy-Based Real-Time Sub-Event Detection in Twitter Stream.
ICWSM
Polykarpos Meladianos, Giannis Nikolentzos, François Rousseau, Yannis Stavrakas, Michalis Vazirgiannis
2015 — conf
Evaluating the Effect of Time Series Segmentation on STARIMA-Based Traffic Prediction Model.
ITSC
Athanasios Salamanis, Polykarpos Meladianos, Dionysios D. Kehagias, Dimitrios Tzovaras