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Bayesian Active Learning with Pretrained Language Models


Apr 16, 2021
Katerina Margatina, Loic Barrault, Nikolaos Aletras


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Variable Instance-Level Explainability for Text Classification


Apr 16, 2021
George Chrysostomou, Nikolaos Aletras

* NLP Interpretability 

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Paragraph-level Rationale Extraction through Regularization: A case study on European Court of Human Rights Cases


Mar 24, 2021
Ilias Chalkidis, Manos Fergadiotis, Dimitrios Tsarapatsanis, Nikolaos Aletras, Ion Androutsopoulos, Prodromos Malakasiotis

* 9 pages, long paper at NAACL 2021 proceedings 

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Modeling the Severity of Complaints in Social Media


Mar 23, 2021
Mali Jin, Nikolaos Aletras

* Accepted at NAACL 2021 

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Complaint Identification in Social Media with Transformer Networks


Oct 21, 2020
Mali Jin, Nikolaos Aletras

* Accepted at COLING 2020 

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LEGAL-BERT: The Muppets straight out of Law School


Oct 06, 2020
Ilias Chalkidis, Manos Fergadiotis, Prodromos Malakasiotis, Nikolaos Aletras, Ion Androutsopoulos

* 5 pages, short paper in Findings of EMNLP 2020 

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An Empirical Study on Large-Scale Multi-Label Text Classification Including Few and Zero-Shot Labels


Oct 04, 2020
Ilias Chalkidis, Manos Fergadiotis, Sotiris Kotitsas, Prodromos Malakasiotis, Nikolaos Aletras, Ion Androutsopoulos

* 9 pages, long paper at EMNLP 2020 proceedings 

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Point-of-Interest Type Inference from Social Media Text


Oct 02, 2020
Danae Sánchez Villegas, Daniel Preoţiuc-Pietro, Nikolaos Aletras

* Accepted at AACL-IJCNLP 2020 

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Unsupervised Quality Estimation for Neural Machine Translation


May 21, 2020
Marina Fomicheva, Shuo Sun, Lisa Yankovskaya, Frédéric Blain, Francisco Guzmán, Mark Fishel, Nikolaos Aletras, Vishrav Chaudhary, Lucia Specia

* Accepted for publication in TACL 

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Analyzing Political Parody in Social Media


May 01, 2020
Antonis Maronikolakis, Danae Sanchez Villegas, Daniel Preotiuc-Pietro, Nikolaos Aletras


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Automatically Identifying Complaints in Social Media


Jun 10, 2019
Daniel Preotiuc-Pietro, Mihaela Gaman, Nikolaos Aletras

* Accepted at ACL 2019 

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Neural Legal Judgment Prediction in English


Jun 05, 2019
Ilias Chalkidis, Ion Androutsopoulos, Nikolaos Aletras

* 7 pages, short paper at ACL 2019 

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Extreme Multi-Label Legal Text Classification: A case study in EU Legislation


May 26, 2019
Ilias Chalkidis, Manos Fergadiotis, Prodromos Malakasiotis, Nikolaos Aletras, Ion Androutsopoulos

* 10 pages, long paper at NLLP Workshop of NAACL-HLT 2019 

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Re-Ranking Words to Improve Interpretability of Automatically Generated Topics


Mar 29, 2019
Areej Alokaili, Nikolaos Aletras, Mark Stevenson

* Paper accepted for publication at IWCS 2019 

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Nowcasting the Stance of Social Media Users in a Sudden Vote: The Case of the Greek Referendum


Aug 26, 2018
Adam Tsakalidis, Nikolaos Aletras, Alexandra I. Cristea, Maria Liakata

* Preprint accepted for publication in the ACM International Conference on Information and Knowledge Management (CIKM 2018) 

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Predicting Twitter User Socioeconomic Attributes with Network and Language Information


Apr 11, 2018
Nikolaos Aletras, Benjamin Paul Chamberlain

* Accepted at ACM HT 2018 

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Labeling Topics with Images using Neural Networks


Jan 03, 2017
Nikolaos Aletras, Arpit Mittal


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