Exploiting program guides for contextualisation. - Lotte Belice Baltussen; Themistoklis Karavellas; Roeland J. F. Ordelman (Digital Heritage, 2015)

Scholarly Research Activities and Digital Tools: When NeMO met FLOSS. - Agiatis Benardou; Valentine Charles; Nephelie Chatzidiakou; Panos Constantopoulos; Costis J. Dallas; Ana Isabel González Sáez; Sergiu Gordea; Lorna M. Hughes; Themistoklis Karavellas; Gregory Marcus; Leonidas Papachristopoulos; Vayianos Pertsas (DH, 2016)

Challenges in Enabling Mixed Media Scholarly Research with Multi-media Data in a Sustainable Infrastructure. - Roeland Ordelman; Carlos Martinez-Ortiz; Liliana M. Melgar Estrada; Marijn Koolen; Jaap Blom; Willem Melder; Jasmijn van Gorp; Victor de Boer; Themistoklis Karavellas; Lora Aroyo; Thomas Poell; Norah Karrouche; et al. (DH, 2018)

Local Crowdsourcing for Annotating Audio: the Elevator Annotator platform. - Themistoklis Karavellas; Anggarda Prameswari; Oana Inel; Victor de Boer (Hum. Comput., 2019)