Tonal-based retrieval of Arabic and middle-east music by automatic makam description. - Leonidas Ioannidis; Emilia Gómez; Perfecto Herrera (CBMI, 2011)

Exploiting Semantic Content for Singing Voice Detection. - Leonidas Ioannidis; Jean-Luc Rouas (ICSC, 2012)

Automatic Classification of Phonation Modes in Singing Voice: Towards Singing Style Characterisation and Application to Ethnomusicological Recordings. - Jean-Luc Rouas; Leonidas Ioannidis (INTERSPEECH, 2016)