Preface - Toxic language, detection methods and AI - 11
Branco Di Fátima

Abstracts - 15

Defining hate speech: constitutive rhetoric and the meaning of hate on social media - 23
Reed Van Schenck

Monitoring hate speech against immigrants in social media: a taxonomy and a guide to detect it - 49
Berta Chulvi Ferriols, Paolo Rosso and Karoline Fernandez De La Hoz Zeitler

Trials and challenges measuring online hate - 77
Andre Oboler

Harnessing artificial intelligence to combat online hate: exploring the challenges and opportunities of large language models in hate speech detection - 111
Tharindu Kumarage, Amrita Bhattacharjee and Joshua Garland

Mapping the hate speech on Twitter: political attacks on journalist Patrícia Campos Mello - 135
Fábio Malini, Jéssica do Nascimento Oliveira and Gabriel Herkenhoff Coelho Moura

Obstacles to detecting and suppressing online hate speech - 165
Mariana Magalhães, Sara Alves and Márcia Bernardo

The PROPS Project: interactive narratives as counterpoints to online hate speech in video games - 191
Ana Filipa Martins, Bruno Mendes da Silva, Alexandre Martins and Susana Costa

Authors - 217