Vol-2917⫷ Vol-2918 ⫸Vol-2919
urn:nbn:de:0074-2918-0

Copyright © 2021 for the individual papers by the papers' authors. Copyright © JJJJ for the volume as a collection by its editors. This volume and its papers are published under the Creative Commons License Attribution 4.0 International ( CC BY 4.0 ) .

DeepOntoNLP & X-SENTIMENT 2021
Advances in Semantics and Explainability for NLP: Joint proceedings of the DeepOntoNLP and X-SENTIMENT Workshops

Joint Proceedings of the 2nd International Workshop on Deep Learning meets Ontologies and Natural Language Processing ( DeepOntoNLP 2021 ) &
6th International Workshop on Explainable Sentiment Mining and Emotion Detection ( X-SENTIMENT 2021 )
co-located with co-located with 18th Extended Semantic Web Conference 2021

Hersonissos, Greece, June 6th - 7th, 2021 (moved online) .

DeepOntoNLP Edited by

Sarra Ben Abbès *
Rim Hantach *
Philippe Calvez *

X-SENTIMENT Edited by

Davide Buscaldi
Danilo Dessì * **
Mauro Dragoni *
Diego Reforgiato Recupero **
Harald Sack * ****

* ENGIE Paris, France
** LIPN, University of Paris 13 , Paris, France
*** FIZ Karlsruhe - Leibniz Institute for Information Infrastructure , Karlsruhe, Germany
**** Karlsruhe Institute of Technology , Institute of Applied Informatics and Formal Description Methods, Karlsruhe, Germany
***** Fondazione Bruno Kessler , Trento, Italy
****** University of Cagliari , Cagliari, Italy

Table of Contents

Deep Learning meets Ontologies and Natural Language Processing (DeepOntoNLP)

Preface
Summary: There were 7 papers submitted for peer-review to DeepOntoNLP. Out of these, 4 papers were accepted as regular papers and 3 as short papers.

Regular Papers

Predicting Themes within Complex Unstructured Texts: A Case Study on Safeguarding Reports 1-10
Aleksandra Edwards , David Rogers , Jose Camacho-Collados , Hélène de Ribaupierre , Alun Preece
Supporting Ontology Maintenance with Contextual Word Embeddings and Maximum Mean Discrepancy 11-19
Natasha Shroff , Pierre-Yves Vandenbussche , Véronique Moore , Paul Groth
Mitigating the Impact of out of Vocabulary Words in a Neural-Machine-Translation-based Question Answering System 20-29
Manuel Borroto , Bernardo Cuteri , Francesco Ricca
Thesaurus Enhanced Extraction of Hohfeld’s Relations from Spanish Labour Law 30-38
Patricia Martín-Chozas , Artem Revenko

Short Papers

Semantic Data Transformation 39-46
Joffrey de Oliveira , Hammad Aslam Khan , Olivier Curé , Philippe Calvez ,
Key Information Extraction From Documents: Evaluation And Generator 47-53
Oliver Bensch , Mirela Popa , Constantin Spille
Ontology Clustering with OWL2Vec* 54-61
Ashley Ritchie , Jiaoyan Chen , Leyla Jael Castro , Dietrich Rebholz-Schuhmann , Ernesto Jiménez-Ruiz

Explainable Sentiment Mining and Emotion Detection (X-SENTIMENT)

Preface
Summary: There were 5 papers submitted for peer-review to X-SENTIMENT. Out of these, 3 papers were accepted as regular papers.

Regular Papers

Extractive Summarization for Explainable Sentiment Analysis using Transformers 62-73
Luca Bacco , Andrea Cimino , Felice Dell’Orletta , Mario Merone
Deep Learning Enhanced with Graph Knowledge for Sentiment Analysis 74-86
Fernando Lovera , Yudith Cardinale , Davide Buscaldi , Thierry Charnois , Masun Nabhan Homsi
Explaining Sentiment from Lexicon 87-95
Sergio Consoli , Luca Barbaglia , Sebastiano Manzan

2021-07-21: submitted by Danilo Dessì, metadata incl. bibliographic data published under Creative Commons CC0
2021-07-28 : published on CEUR Workshop Proceedings (CEUR-WS.org, ISSN 1613-0073) | valid HTML5 |