
Rita Guerra joins discussion on hate speech on social media in Lisbon
Researcher Rita Guerra, from CIS-Iscte, took part in the 7th Conversation Cycle organized by EAPN Portugal / Rede DLBC Lisboa,

Rita Guerra participates on Monóculo, a TSF podcast
In an episode dedicated to online hate speech, Rita Guerra discussed the results of the kNOwHATE project. Starting with a

kNOwHATE results presented in TV show
Rita Guerra participated in the TV show “Sociedade Civil”, from RTP2, in an episode dedicated to the “polarization of the

Rita Guerra interviewed by SAPO about the increase of hate speech during elections
Researcher Rita Guerra, who coordinated the European kNOwHATE project, warned of the increase in online hate speech, especially during election

Operação Irmandade: Rita Guerra interviewed about the arrest of individuals associated with a neo-Nazi group
Rita Guerra was interviewed by Antena 1 about the arrests made as part of “Operation Brotherhood,” linked to the activities

Rita Guerra interviewed on the topic of polarization and intolerance
Rita Guerra was interviewed by the Portuguese newspaper Expresso on the topic of polarization. She shared some insights on how

Rita Guerra at the COOPERHATE Opening European Conference
Researcher Rita Guerra gave a talk at the Opening European Conference of the COOPERHATE Project – “Multidisciplinary cooperation approach to

Rita Guerra Appears on RTP1’s Programa Cautelar
Researcher Rita Guerra was a guest on RTP1’s show Programa Cautelar (Season 4, Episode 1), titled “Pode ou Não Pode?

kNOwHATE Project at Practical Workshop
On September 15, researcher Rita Guerra participated a Practical Workshop and Knowledge Session organized by the District Nucleus of Bragança

Researcher Rita Guerra Participates as Guest Speaker at the II Encontros para a Inclusão
On June 17, researcher Rita Guerra took part as a guest speaker in the round table “Disinformation, Hate Speech, and

Rita Guerra discusses rise in hate crimes in Portugal on Antena 1’s “Old Friends” podcast
Rita Guerra, lead researcher and coordinator of the European project kNOwHATE, was a featured guest on the Antena 1 podcast

Rita Guerra becomes Fellow of the Society for the Psychological Study of Social Issues
Rita Guerra has recently been nominated to the Fellow status in the Society for the Psychological Study of Social Issues

Iscte Researchers Invited to Participate in the 1st Colloquium on Human and Digital Interfaces at the University of Aveiro
Iscte Researchers Invited to Participate in the 1st Colloquium on Human and Digital…

Rita Guerra, Coordinator of the kNOwHATE Project, Participates in European Workshop on Online Risk Management
Rita Guerra, Coordinator of the kNOwHATE Project, Participates in European Workshop…

Rita Guerra, Coordinator of the kNOwHATE Project, to be Keynote Speaker at the XII SNIP
The Instituto Superior de Agronomia (ISA) is preparing to host, on April 2, 2025…

Rita Guerra, Coordinator of the kNOwHATE Project, Warns About Online Hate Speech in Interview with Portugal Resident
The Instituto Superior de Agronomia (ISA) is preparing to host, on April 2, 2025…

2nd Academic Tertulia at the ISA Debates Prejudice and Hate on Social Networks
The Instituto Superior de Agronomia (ISA) is preparing to host, on April 2, 2025…

New AI models detect online hate speech in Portuguese
A new study reveals that artificial intelligence is becoming increasingly adept at identifying hate speech…

Catarina Pontes and Pedro Fialho Present Studies Against Hate Speech in Portugal
Catarina Pontes and Pedro Fialho Present Studies Against Hate…

kNOwHATE launched #CortarOMalPelaRaiz, a campaign to inform and tackle online hate speech in Portugal
The kNOwHATE project launched the campaign #CortarOMalPelaRaiz…

Discurso de Ódio Online em Portugal: Que Presente e Que Futuro? – Final conference of the kNOwHATE project
The Analysis Of Online Hate Speech In Portugal Was Highlighted At The Final Conference…

Podcast “Cortar o Mal pela Raiz”- Ep.4
Participants in Ep.4 Cortar o Mal Pela Raiz – Nip evil in the bud, but how?..

Try out kNOwHATE Prototype for Detecting Online Hate Speech
Try out kNOwHATE Prototype for Detecting Online Hate Speech…

Podcast “Cortar o Mal pela Raiz”- Ep.3
Participants in Ep.3 Cortar o Mal Pela Raiz – Are the far right and hate speech friends?…

Researchers from kNOwHATE project present their work at NetSci 2024 in Canada
Researchers from kNOwHATE project present their work at NetSci 2024 in Canada…

Podcast “Cortar o Mal pela Raiz”- Ep.2
Participants in Ep.2 Cortar o Mal Pela Raiz – The different faces of hatred…

Podcast “Cortar o Mal pela Raiz”- Ep.1
Participants in Ep.1 Cortar o Mal Pela Raiz – Frontiers of Expression…

Hate speech in Twitter/X conversations
This article investigates the issue of hate speech in conversations on the Portuguese Twitter/X network, offering a multifaceted analysis of its characteristics.

Launch of the “Cortar o Mal pela Raiz” Podcast
International Day against Hate Speech launched…


III Symposium T&T: Automatic translation and natural language processing
Paula Carvalho present the results of kNOwHATE project …

After analyzing tens of thousands of comments and tweets, these are the preliminary results of the kNOwHATE project
After analyzing tens of thousands of comments and tweets…

Final Conference kNOwHATE Project: “Online hate speech in Portugal: What present and what future?
Final Conference kNOwHATE Project..




Conference Maria Benedita Monteiro
Rita Guerra, principal investigator of the kNOwHATE project, will participate…



kNOwHATE apresentado na inauguração do Iscte Conhecimento e Inovação
kNOwHATE apresentado na inauguração do Iscte Conhecimento e Inovação