3 papers
cs.CL2025
Building Open-Retrieval Conversational Question Answering Systems by Generating Synthetic Data and Decontextualizing User Questions
Christos Vlachos, Nikolaos Stylianou, Alexandra Fiotaki +4
We consider open-retrieval conversational question answering (OR-CONVQA), an extension of question answering where system responses need to be (i) aware of dialog history and (ii)…
cs.CL2024
Greek2MathTex: A Greek Speech-to-Text Framework for LaTeX Equations Generation
Evangelia Gkritzali, Panagiotis Kaliosis, Sofia Galanaki +2
In the vast majority of the academic and scientific domains, LaTeX has established itself as the de facto standard for typesetting complex mathematical equations and formulae. Howe…
eess.AS2019
End-to-end architectures for ASR-free spoken language understanding
Elisavet Palogiannidi, Ioannis Gkinis, George Mastrapas +2
Spoken Language Understanding (SLU) is the problem of extracting the meaning from speech utterances. It is typically addressed as a two-step problem, where an Automatic Speech Reco…