Search Results for author: Viviana Patti

Found 30 papers, 7 papers with code

Counter-TWIT: An Italian Corpus for Online Counterspeech in Ecological Contexts

no code implementations NAACL (WOAH) 2022 Pierpaolo Goffredo, Valerio Basile, Biancamaria Cepollaro, Viviana Patti

This work describes the process of creating a corpus of Twitter conversations annotated for the presence of counterspeech in response to toxic speech related to axes of discrimination linked to sexism, racism and homophobia.

Counterspeech Detection

Annotating Errors and Emotions in Human-Chatbot Interactions in Italian

no code implementations COLING (LAW) 2020 Manuela Sanguinetti, Alessandro Mazzei, Viviana Patti, Marco Scalerandi, Dario Mana, Rossana Simeoni

This paper describes a novel annotation scheme specifically designed for a customer-service context where written interactions take place between a given user and the chatbot of an Italian telecommunication company.

Chatbot Text Generation

Italian NLP for Everyone: Resources and Models from EVALITA to the European Language Grid

no code implementations LREC 2022 Valerio Basile, Cristina Bosco, Michael Fell, Viviana Patti, Rossella Varvara

The European Language Grid enables researchers and practitioners to easily distribute and use NLP resources and models, such as corpora and classifiers.

The World Literature Knowledge Graph

no code implementations31 Jul 2023 Marco Antonio Stranisci, Eleonora Bernasconi, Viviana Patti, Stefano Ferilli, Miguel Ceriani, Rossana Damiano

In this paper we present The World Literature Knowledge Graph, a semantic resource containing 194, 346 writers and 965, 210 works, specifically designed for exploring facts about literary works and authors from different parts of the world.

Wikibio: a Semantic Resource for the Intersectional Analysis of Biographical Events

1 code implementation15 Jun 2023 Marco Antonio Stranisci, Rossana Damiano, Enrico Mensa, Viviana Patti, Daniele Radicioni, Tommaso Caselli

The corpus, which includes 20 Wikipedia biographies, was compared with five existing corpora to train a model for the biographical event detection task.

Event Detection

APPReddit: a Corpus of Reddit Posts Annotated for Appraisal

no code implementations LREC 2022 Marco Antonio Stranisci, Simona Frenda, Eleonora Ceccaldi, Valerio Basile, Rossana Damiano, Viviana Patti

Despite the large number of computational resources for emotion recognition, there is a lack of data sets relying on appraisal models.

Emotion Recognition

Whose Opinions Matter? Perspective-aware Models to Identify Opinions of Hate Speech Victims in Abusive Language Detection

no code implementations30 Jun 2021 Sohail Akhtar, Valerio Basile, Viviana Patti

Therefore, we need novel approaches to model conflicting perspectives and opinions coming from people with different personal and demographic backgrounds.

Abusive Language Cultural Vocal Bursts Intensity Prediction

Matching Theory and Data with Personal-ITY: What a Corpus of Italian YouTube Comments Reveals About Personality

1 code implementation COLING (PEOPLES) 2020 Elisa Bassignana, Malvina Nissim, Viviana Patti

As a contribution to personality detection in languages other than English, we rely on distant supervision to create Personal-ITY, a novel corpus of YouTube comments in Italian, where authors are labelled with personality traits.

Personal-ITY: A Novel YouTube-based Corpus for Personality Prediction in Italian

1 code implementation11 Nov 2020 Elisa Bassignana, Malvina Nissim, Viviana Patti

We present a novel corpus for personality prediction in Italian, containing a larger number of authors and a different genre compared to previously available resources.

Do You Really Want to Hurt Me? Predicting Abusive Swearing in Social Media

no code implementations LREC 2020 Endang Wahyu Pamungkas, Valerio Basile, Viviana Patti

In this study, we explore the phenomenon of swearing in Twitter conversations, taking the possibility of predicting the abusiveness of a swear word in a tweet context as the main investigation perspective.

An Impossible Dialogue! Nominal Utterances and Populist Rhetoric in an Italian Twitter Corpus of Hate Speech against Immigrants

no code implementations WS 2019 Com, Gloria ini, Viviana Patti

The paper proposes an investigation on the role of populist themes and rhetoric in an Italian Twitter corpus of hate speech against immigrants.

Cross-domain and Cross-lingual Abusive Language Detection: A Hybrid Approach with Deep Learning and a Multilingual Lexicon

no code implementations ACL 2019 Endang Wahyu Pamungkas, Viviana Patti

This makes abusive language detection a domain-dependent task, and building a robust system to detect general abusive content a first challenge.

Abusive Language

SemEval-2019 Task 5: Multilingual Detection of Hate Speech Against Immigrants and Women in Twitter

no code implementations SEMEVAL 2019 Valerio Basile, Cristina Bosco, Elisabetta Fersini, Debora Nozza, Viviana Patti, Francisco Manuel Rangel Pardo, Paolo Rosso, Manuela Sanguinetti

The paper describes the organization of the SemEval 2019 Task 5 about the detection of hate speech against immigrants and women in Spanish and English messages extracted from Twitter.

Stance Classification for Rumour Analysis in Twitter: Exploiting Affective Information and Conversation Structure

1 code implementation7 Jan 2019 Endang Wahyu Pamungkas, Valerio Basile, Viviana Patti

On this line, a new shared task has been proposed at SemEval-2017 (Task 8, SubTask A), which is focused on rumour stance classification in English tweets.

Classification General Classification +3

\#NonDicevoSulSerio at SemEval-2018 Task 3: Exploiting Emojis and Affective Content for Irony Detection in English Tweets

no code implementations SEMEVAL 2018 Endang Wahyu Pamungkas, Viviana Patti

This paper describes the participation of the {\#}NonDicevoSulSerio team at SemEval2018-Task3, which focused on Irony Detection in English Tweets and was articulated in two tasks addressing the identification of irony at different levels of granularity.

Binary Classification General Classification +1

Exploring the Impact of Pragmatic Phenomena on Irony Detection in Tweets: A Multilingual Corpus Study

no code implementations EACL 2017 Jihen Karoui, Farah Benamara, V{\'e}ronique Moriceau, Viviana Patti, Cristina Bosco, Nathalie Aussenac-Gilles

This paper provides a linguistic and pragmatic analysis of the phenomenon of irony in order to represent how Twitter{'}s users exploit irony devices within their communication strategies for generating textual contents.

Sentiment Analysis

Friends and Enemies of Clinton and Trump: Using Context for Detecting Stance in Political Tweets

no code implementations26 Feb 2017 Mirko Lai, Delia Irazú Hernández Farías, Viviana Patti, Paolo Rosso

Stance detection, the task of identifying the speaker's opinion towards a particular target, has attracted the attention of researchers.

Stance Detection

Annotating Sentiment and Irony in the Online Italian Political Debate on \#labuonascuola

no code implementations LREC 2016 Marco Stranisci, Cristina Bosco, Delia Iraz{\'u} Hern{\'a}ndez Far{\'\i}as, Viviana Patti

In this paper we present the TWitterBuonaScuola corpus (TW-BS), a novel Italian linguistic resource for Sentiment Analysis, developed with the main aim of analyzing the online debate on the controversial Italian political reform {``}Buona Scuola{''} (Good school), aimed at reorganizing the national educational and training systems.

Sentiment Analysis

Tweeting and Being Ironic in the Debate about a Political Reform: the French Annotated Corpus TWitter-MariagePourTous

no code implementations LREC 2016 Cristina Bosco, Mirko Lai, Viviana Patti, Daniela Virone

The annotation process is presented and the disagreement discussed, in particular, in the perspective of figurative language use and in that of the semantic oriented annotation, which are open challenges for NLP systems.

Sentiment Analysis

Cannot find the paper you are looking for? You can Submit a new open access paper.