Implementation and evaluation of a Greek Text To Speech System based on an Harmonic plus Noise Model. - Ioannis V. Vasilopoulos; Aggeliki S. Prayati; Antonis Athanasopoulos (IEEE Trans. Consumer Electron., 2007)

The design, development and evaluation of a visual programming tool for novice programmers : psychological and pedagogical effects of introductory programming tools on programming knowledge of Greek students. - Ioannis V. Vasilopoulos (2014)