George Giannakopoulos

Publication Activity (10 Years)

Years Active: 2008-2023
Publications (10 Years): 47

Top Topics

Machine Learning

Entity Resolution

Legal Documents

Top Venues

Publications

Nikiforos Pittaras, George Giannakopoulos, Panagiotis Stamatopoulos, Vangelis Karkaletsis
Content-based and Knowledge-enriched Representations for Classification Across Modalities: A Survey. ACM Comput. Surv. 55 (14s) (2023)
Elias Zavitsanos, Aris Kosmopoulos, George Giannakopoulos, Marina Litvak, Blanca Carbajo-Coronado, Antonio Moreno-Sandoval, Mo El-Haj
The Financial Narrative Summarisation Shared Task (FNS 2023). BigData (2023)
Dimitrios Kaklis, Iraklis Varlamis, George Giannakopoulos, Takis J. Varelas, Constantine D. Spyropoulos
Enabling digital twins in the maritime sector through the lens of AI and industry 4.0. Int. J. Inf. Manag. Data Insights 3 (2) (2023)
Vasilis Sioros, George Giannakopoulos, Vassilios Constantoudis
Generating Realistic Nanorough Surfaces Using an N-Gram-Graph Augmented Deep Convolutional Generative Adversarial Network. SETN (2022)
Alkiviadis Mertzios, Konstantinos Papavasileiou, Loukas Peristeras, George Giannakopoulos
AIggregate: A Machine Learning Approach for Classifying Micelle Shape. SETN (2022)
Eleonora Ricci, George Giannakopoulos, Vangelis Karkaletsis, Doros N. Theodorou, Niki Vergadou
Developing Machine-Learned Potentials for Coarse-Grained Molecular Simulations: Challenges and Pitfalls. SETN (2022)
Dimitris Nasikas, Eleonora Ricci, George Giannakopoulos, Vangelis Karkaletsis, Doros N. Theodorou, Niki Vergadou
Investigation of Machine Learning-based Coarse-Grained Mapping Schemes for Organic Molecules. SETN (2022)
Dimitris Nasikas, Eleonora Ricci, George Giannakopoulos, Vangelis Karkaletsis, Doros N. Theodorou, Niki Vergadou
Investigation of Machine Learning-based Coarse-Grained Mapping Schemes for Organic Molecules. CoRR (2022)
Dimitrios Kaklis, Iraklis Varlamis, George Giannakopoulos, Constantine D. Spyropoulos, Takis J. Varelas
Online Training for Fuel Oil Consumption Estimation: A Data Driven Approach. MDM (2022)
Dimitrios Kaklis, Pavlos Eirinakis, George Giannakopoulos, Constantine D. Spyropoulos, Takis J. Varelas, Iraklis Varlamis
A big data approach for Fuel Oil Consumption estimation in the maritime industry. BigDataService (2022)
Eleonora Ricci, George Giannakopoulos, Vangelis Karkaletsis, Doros N. Theodorou, Niki Vergadou
Developing Machine-Learned Potentials for Coarse-Grained Molecular Simulations: Challenges and Pitfalls. CoRR (2022)
Paul Isaris, George Giannakopoulos, Alexandros Tzoumas
Supporting Trust Related to Health News Through Artificial Intelligence. ERCIM News 2022 (130) (2022)
Vasileios Theiou, Aris Salapatas Gkinis, Athanasios Theofanopoulos, George Giannakopoulos, Christos Tsitsipanis
Using machine learning to predict mortality and morbidity after Traumatic Brain Injury. SETN (2022)
Evgenios Vlachos, Aris Salapatas Gkinis, Vasileios Papastergiou, Christos Tsitsipanis, George Giannakopoulos
Machine Learning to Develop a Model that predicts Early Impending sepsis in Neurosurgical patients. SETN (2022)
Pascal Corso, George Giannakopoulos, Utku Gülan, Christos Emmanouil Frouzakis, Markus Holzner
A Novel Estimation Approach of Pressure Gradient and Haemodynamic Stresses as Indicators of Pathological Aortic Flow Using Subvoxel Modelling. IEEE Trans. Biomed. Eng. 68 (3) (2021)
Chrysoula Themeli, George Giannakopoulos, Nikiforos Pittaras
A study of text representations in Hate Speech Detection. CoRR (2021)
Nikiforos Pittaras, George Giannakopoulos, Georgios Papadakis, Vangelis Karkaletsis
Text classification with semantically enriched word embeddings. Nat. Lang. Eng. 27 (4) (2021)
Andreas Kontogiannis, Dimitrios Kelesis, Vasilis Pollatos, Georgios Paliouras, George Giannakopoulos
Tree-based Focused Web Crawling with Reinforcement Learning. CoRR (2021)
Georgios M. Mandilaras, George Papadakis, Luca Gagliardelli, Giovanni Simonini, Emmanouil Thanos, George Giannakopoulos, Sonia Bergamaschi, Themis Palpanas, Manolis Koubarakis, Alicia Lara-Clares, Antonio Fariña
Reproducible experiments on Three-Dimensional Entity Resolution with JedAI. Inf. Syst. 102 (2021)
Nikolaos Gialitsis, George Giannakopoulos, Marina Athanasouli
Evaluation of distributed DNA representations on the classification of conserved non-coding elements. SETN (2020)
Antonios Stellas, George Giannakopoulos, Vassilios Constantoudis
Hybridizing AI and Domain Knowledge in Nanotechnology: the Example of Surface Roughness Effects on Wetting Behavior. SETN Workshops (2020)
George Papadakis, Georgios M. Mandilaras, Luca Gagliardelli, Giovanni Simonini, Emmanouil Thanos, George Giannakopoulos, Sonia Bergamaschi, Themis Palpanas, Manolis Koubarakis
Three-dimensional Entity Resolution with JedAI. Inf. Syst. 93 (2020)
Leonidas Tsekouras, Georgios Petasis, George Giannakopoulos, Aris Kosmopoulos
Social Web Observatory: A Platform and Method for Gathering Knowledge on Entities from Different Textual Sources. LREC (2020)
George Papadakis, Leonidas Tsekouras, Emmanouil Thanos, Nikiforos Pittaras, Giovanni Simonini, Dimitrios Skoutas, Paul Isaris, George Giannakopoulos, Themis Palpanas, Manolis Koubarakis
: beyond batch, blocking-based Entity Resolution. EDBT (2020)
Aris Kosmopoulos, Antonios Liapis, George Giannakopoulos, Nikiforos Pittaras
Summarizing Game Reviews: First Contact. SETN Workshops (2020)
Aris Kosmopoulos, Stavroula Fikari, George Giannakopoulos
The Impact of Using Machine Learning for the Thematic Classification on Legal Documents. SETN Workshops (2020)
Chrysoula Themeli, George Giannakopoulos, Nikiforos Pittaras
A Study of Text Representations for Hate Speech Detection. CICLing (2) (2019)
Dimitrios Kaklis, George Giannakopoulos, Iraklis Varlamis, Constantine D. Spyropoulos, Takis J. Varelas
A data mining approach for predicting main-engine rotational speed from vessel-data measurements. IDEAS (2019)
Efi Karra Taniskidou, George Papadakis, George Giannakopoulos, Manolis Koubarakis
Comparative Analysis of Content-based Personalized Microblog Recommendations. EDBT (2019)
Eleni E. Litsa, Matthew I. Peña, Mark Moll, George Giannakopoulos, George N. Bennett, Lydia E. Kavraki
Machine Learning Guided Atom Mapping of Metabolic Reactions. J. Chem. Inf. Model. 59 (3) (2019)
George Papadakis, Leonidas Tsekouras, Emmanouil Thanos, George Giannakopoulos, Themis Palpanas, Manolis Koubarakis
Domain- and Structure-Agnostic End-to-End Entity Resolution with JedAI. SIGMOD Rec. 48 (4) (2019)
Efi Karra Taniskidou, George Papadakis, George Giannakopoulos, Manolis Koubarakis
Comparative Analysis of Content-based Personalized Microblog Recommendations [Experiments and Analysis]. CoRR (2019)
Nikiforos Pittaras, George Papadakis, George Stamoulis, Giorgos Argyriou, Efi Karra Taniskidou, Emmanouil Thanos, George Giannakopoulos, Leonidas Tsekouras, Manolis Koubarakis
GeoSensor: semantifying change and event detection over big data. SAC (2019)
George Giannakopoulos, Nicolas-Alexander Tatlas, Vassilios Giannakopoulos, Andreas Floros, Philippos Katsoulis
Accessible electronic games for blind children and young people. Br. J. Educ. Technol. 49 (4) (2018)
Nikiforos Pittaras, George Giannakopoulos, Leonidas Tsekouras, Iraklis Varlamis
Document clustering as a record linkage problem. DocEng (2018)
Giorgos Argyriou, George Papadakis, George Stamoulis, Efi Karra Taniskidou, Nikiforos Pittaras, George Giannakopoulos, Sergio Albani, Michele Lazzarini, Emanuele Angiuli, Anca Popescu, Argyros Argyridis, Manolis Koubarakis
GeoSensor: On-line Scalable Change and Event Detection over Big Data. WWW (Companion Volume) (2018)
George Papadakis, Leonidas Tsekouras, Emmanouil Thanos, George Giannakopoulos, Themis Palpanas, Manolis Koubarakis
The return of JedAI: End-to-End Entity Resolution for Structured and Semi-Structured Data. Proc. VLDB Endow. 11 (12) (2018)
Ioannis Kontopoulos, George Giannakopoulos, Iraklis Varlamis
Distributing N-Gram Graphs for Classification. ADBIS (Short Papers and Workshops) (2017)
Sören Auer, Simon Scerri, Aad Versteden, Erika Pauwels, Angelos Charalambidis, Stasinos Konstantopoulos, Jens Lehmann, Hajira Jabeen, Ivan Ermilov, Gezim Sejdiu, Andreas Ikonomopoulos, Spyros Andronopoulos, Mandy Vlachogiannis, Charalambos Pappas, Athanasios Davettas, Iraklis A. Klampanos, Efstathios Grigoropoulos, Vangelis Karkaletsis, Victor de Boer, Ronald Siebes, Mohamed Nadjib Mami, Sergio Albani, Michele Lazzarini, Paulo Nunes, Emanuele Angiuli, Nikiforos Pittaras, George Giannakopoulos, Giorgos Argyriou, George Stamoulis, George Papadakis, Manolis Koubarakis, Pythagoras Karampiperis, Axel-Cyrille Ngonga Ngomo, Maria-Esther Vidal
The BigDataEurope Platform - Supporting the Variety Dimension of Big Data. ICWE (2017)
Leonidas Tsekouras, Iraklis Varlamis, George Giannakopoulos
A Graph-based Text Similarity Measure That Employs Named Entity Information. RANLP (2017)
Katsiaryna Mirylenka, George Giannakopoulos, Le Minh Do, Themis Palpanas
On classifier behavior in the presence of mislabeling noise. Data Min. Knowl. Discov. 31 (3) (2017)
George Papadakis, Leonidas Tsekouras, Emmanouil Thanos, George Giannakopoulos, Themis Palpanas, Manolis Koubarakis
JedAI: The Force Behind Entity Resolution. ESWC (Satellite Events) (2017)
George Giannakopoulos, John M. Conroy, Jeff Kubina, Peter A. Rankel, Elena Lloret, Josef Steinberger, Marina Litvak, Benoît Favre
MultiLing 2017 Overview. MultiLing@EACL (2017)
Tobias Kuhn, Christine Chichester, Michael Krauthammer, Núria Queralt-Rosinach, Ruben Verborgh, George Giannakopoulos, Axel-Cyrille Ngonga Ngomo, Raffaele Viglianti, Michel Dumontier
Decentralized provenance-aware publishing with nanopublications. PeerJ Prepr. 4 (2016)
Vassilis Giannakopoulos, George Giannakopoulos
White Paper: Brief overview of current practices for open consultation. CoRR (2016)
George Papadakis, George Giannakopoulos, Georgios Paliouras
Graph vs. bag representation models for the topic classification of web documents. World Wide Web 19 (5) (2016)
Tobias Kuhn, Christine Chichester, Michael Krauthammer, Núria Queralt-Rosinach, Ruben Verborgh, George Giannakopoulos, Axel-Cyrille Ngonga Ngomo, Raffaele Viglianti, Michel Dumontier
Decentralized provenance-aware publishing with nanopublications. PeerJ Comput. Sci. 2 (2016)
Andreas Grivas, Anastasia Krithara, George Giannakopoulos
Author Profiling using Stylometric and Structural Feature Groupings. CLEF (Working Notes) (2015)
George Giannakopoulos, Jeff Kubina, John M. Conroy, Josef Steinberger, Benoît Favre, Mijail A. Kabadjov, Udo Kruschwitz, Massimo Poesio
MultiLing 2015: Multilingual Summarization of Single and Multi-Documents, On-line Fora, and Call-center Conversations. SIGDIAL Conference (2015)
Konstantinos Drossos, Nikolaos Zormpas, George Giannakopoulos, Andreas Floros
Accessible games for blind children, empowered by binaural sound. PETRA (2015)
Dimitris Polychronopoulos, Anastasia Krithara, Christoforos Nikolaou, Georgios Paliouras, Yannis Almirantis, George Giannakopoulos
Analysis and Classification of Constrained DNA Elements with N-gram Graphs and Genomic Signatures. AlCoB (2014)
George Kiomourtzis, George Giannakopoulos, Georgios Petasis, Pythagoras Karampiperis, Vangelis Karkaletsis
NOMAD: Linguistic Resources and Tools Aimed at Policy Formulation and Validation. LREC (2014)
George Giannakopoulos, Themis Palpanas
Revisiting the effect of history on learning performance: the problem of the demanding lord. Knowl. Inf. Syst. 36 (3) (2013)
George Giannakopoulos, Vangelis Karkaletsis
Summary Evaluation: Together We Stand NPowER-ed. CICLing (2) (2013)
George Giannakopoulos, Petra Mavridi, Georgios Paliouras, George Papadakis, Konstantinos Tserpes
Representation models for text classification: a comparative analysis over three web document types. WIMS (2012)
Katsiaryna Mirylenka, George Giannakopoulos, Themis Palpanas
SRF: A Framework for the Study of Classifier Behavior under Training Set Mislabeling Noise. PAKDD (1) (2012)
George Giannakopoulos, Vangelis Karkaletsis, George A. Vouros
Detecting Human Features in Summaries - Symbol Sequence Statistical Regularity. SETN (2012)
George Giannakopoulos, Vangelis Karkaletsis
AutoSummENG and MeMoG in Evaluating Guided Summaries. TAC (2011)
George Papadakis, George Giannakopoulos, Claudia Niederée, Themis Palpanas, Wolfgang Nejdl
Detecting and exploiting stability in evolving heterogeneous information spaces. JCDL (2011)
George Giannakopoulos, Mahmoud El-Haj, Benoît Favre, Marina Litvak, Josef Steinberger, Vasudeva Varma
TAC2011 MultiLing Pilot Overview. TAC (2011)
Angela Fogarolli, George Giannakopoulos, Heiko Stoermer
Entity Popularity on the Web: Correlating ANSA News and AOL Search. AIMSA (2010)
George Giannakopoulos, Themis Palpanas
The Effect of History on Modeling Systems' Performance: The Problem of the Demanding Lord. ICDM (2010)
George Giannakopoulos, George A. Vouros, Vangelis Karkaletsis
MUDOS-NG: Multi-document Summaries Using N-gram Graphs (Tech Report) CoRR (2010)
George Giannakopoulos, Vangelis Karkaletsis
Summarization System Evaluation Variations Based on N-Gram Graphs. TAC (2010)
Heiko Stoermer, Themis Palpanas, George Giannakopoulos
The Entity Name System: Enabling the web of entities. ICDE Workshops (2010)
George Giannakopoulos, Vangelis Karkaletsis
N-gram Graphs: Representing Documents and Document Sets in Summary System Evaluation. TAC (2009)
Vassiliki Rentoumi, George Giannakopoulos, Vangelis Karkaletsis, George A. Vouros
Sentiment Analysis of Figurative Language using a Word Sense Disambiguation Approach. RANLP (2009)
George Giannakopoulos, Vangelis Karkaletsis, George A. Vouros, Panagiotis Stamatopoulos
Summarization system evaluation revisited: N-gram graphs. ACM Trans. Speech Lang. Process. 5 (3) (2008)
George Giannakopoulos, Vangelis Karkaletsis, George A. Vouros
Testing the Use of N-gram Graphs in Summarization Sub-tasks. TAC (2008)