Polykarpos Meladianos

Publication Activity (10 Years)

Years Active: 2015-2019
Publications (10 Years): 16

Top Topics

Extractive Summarization

Graph Classification

Convolutional Neural Networks

Top Venues

Publications

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