Modelling Fixated Discourse in Chats with Cyberpedophiles

Discourse Structure and Dialogue Acts in Multiparty Dialogue: the STAC Corpus

This paper describes the STAC resource, a corpus of multi-party chats annotated for discourse structure in the style of SDRT (Asher and Lascarides, 2003; Lascarides and Asher, 2009). The main goal of the STAC project is …

Mapping the Italian Telegram Ecosystem: Communities, Toxicity, and Hate Speech

Telegram has become a major space for political discourse and alternative media. However, its lack of moderation allows misinformation, extremism, and toxicity to spread. While prior research focused on these particular …

Towards Modelling Coherence in Spoken Discourse

While there has been significant progress towards modelling coherence in written discourse, the work in modelling spoken discourse coherence has been quite limited. Unlike the coherence in text, coherence in spoken disco…

Faithful Chart Summarization with ChaTS-Pi

Chart-to-summary generation can help explore data, communicate insights, and help the visually impaired people. Multi-modal generative models have been used to produce fluent summaries, but they can suffer from factual a…

Modelling the Usage of Discourse Connectives as Rational Speech Acts