Optimal Service Pricing for a Cloud Cache. - Verena Kantere; Debabrata Dash; Grégory François; Sofia Kyriakopoulou; Anastasia Ailamaki (IEEE Trans. Knowl. Data Eng., 2011)

The integration of an RE method and AHP: A pilot study in a large Swiss bank. - Arash Golnam; Gil Regev; Alain Wegmann; Sofia Kyriakopoulou (RE, 2013)