Search Results for author: George Giannakopoulos

Found 15 papers, 2 papers with code

A study of text representations in Hate Speech Detection

1 code implementation8 Feb 2021 Chrysoula Themeli, George Giannakopoulos, Nikiforos Pittaras

The pervasiveness of the Internet and social media have enabled the rapid and anonymous spread of Hate Speech content on microblogging platforms such as Twitter.

Abusive Language Hate Speech Detection +1

MultiLing 2017 Overview

no code implementations WS 2017 George Giannakopoulos, John Conroy, Jeff Kubina, Peter A. Rankel, Elena Lloret, Josef Steinberger, Marina Litvak, Benoit Favre

In this brief report we present an overview of the MultiLing 2017 effort and workshop, as implemented within EACL 2017.

Document Summarization

NOMAD: Linguistic Resources and Tools Aimed at Policy Formulation and Validation

no code implementations LREC 2014 George Kiomourtzis, George Giannakopoulos, Georgios Petasis, Pythagoras Karampiperis, Vangelis Karkaletsis

The NOMAD project (Policy Formulation and Validation through non Moderated Crowd-sourcing) is a project that supports policy making, by providing rich, actionable information related to how citizens perceive different policies.

Retrieval Sentiment Analysis +2

The Summary Evaluation Task in the MultiLing - RANLP 2019 Workshop

no code implementations RANLP 2019 George Giannakopoulos, Nikiforos Pittaras

This report covers the summarization evaluation task, proposed to the summarization community via the MultiLing 2019 Workshop of the RANLP 2019 conference.

A Study on Game Review Summarization

no code implementations RANLP 2019 George Panagiotopoulos, George Giannakopoulos, Antonios Liapis

Game reviews have constituted a unique means of interaction between players and companies for many years.

Sentiment Analysis

The Financial Narrative Summarisation Shared Task (FNS 2020)

no code implementations FNP (COLING) 2020 Mahmoud El-Haj, Ahmed Abura’Ed, Marina Litvak, Nikiforos Pittaras, George Giannakopoulos

This paper presents the results and findings of the Financial Narrative Summarisation shared task (FNS 2020) on summarising UK annual reports.

Developing Machine-Learned Potentials for Coarse-Grained Molecular Simulations: Challenges and Pitfalls

no code implementations26 Sep 2022 Eleonora Ricci, George Giannakopoulos, Vangelis Karkaletsis, Doros N. Theodorou, Niki Vergadou

Coarse graining (CG) enables the investigation of molecular properties for larger systems and at longer timescales than the ones attainable at the atomistic resolution.

Investigation of Machine Learning-based Coarse-Grained Mapping Schemes for Organic Molecules

no code implementations26 Sep 2022 Dimitris Nasikas, Eleonora Ricci, George Giannakopoulos, Vangelis Karkaletsis, Doros N. Theodorou, Niki Vergadou

Due to the wide range of timescales that are present in macromolecular systems, hierarchical multiscale strategies are necessary for their computational study.

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