Estonian Emotional Speech Corpus: Culture and Age in Selecting Corpus Testers. - Rene Altrov; Hille Pajupuu (Baltic HLT, 2010)

The role of empathy in the recognition of vocal emotions. - Rene Altrov; Hille Pajupuu; Jaan Pajupuu (INTERSPEECH, 2013)

Influence of verbal content on acoustics of speech emotions. - Hille Pajupuu; Jaan Pajupuu; Kairi Tamuri; Rene Altrov (ICPhS, 2015)

Neural Speech Synthesis for Estonian. - Liisa Rätsep; Liisi Piits; Hille Pajupuu; Indrek Hein; Mark Fisel (CoRR, 2020)

Audiobook Dialogues as Training Data for Conversational Style Synthetic Voices. - Liisi Piits; Hille Pajupuu; Heete Sahkai; Rene Altrov; Liis Ermus; Kairi Tamuri; Indrek Hein; Meelis Mihkla; Indrek Kiissel; Egert Männisalu; Kristjan Suluste; Jaan Pajupuu (LREC, 2022)