Design and implementation of a Greek text-to-speech system based on concatenative synthesis. - Costas Christogiannis; Yiannis Stavroulas; Yiannis Vamvakoulas; Theodora A. Varvarigou; Agatha Zappa; Chilin Shih; Amalia Arvaniti (INTERSPEECH, 2000)

Ozone : An Insulating Layer Between Ontologies, Databases And Object-oriented Applications. - Yiannis Stavroulas; Theodora A. Varvarigou; Yiannis Kouroupis; Katerina Tsiara (ECIS, 2002)

A Method Which Enables the Assessment of Provate Data by an Untrusted Third Party Using Arbitrary Algorithms But Prevents Disclosure of Their Content. - Angelos Yannopoulos; Yiannis Stavroulas; Nikolaos Papadakis; Dimitrios Halkos; Theodora A. Varvarigou (International Conference on Internet Computing, 2002)

A Technique for Semi-automatic Database Integration in Database Federations. - Yiannis Stavroulas; Theodora A. Varvarigou (ISDB, 2002)

Moving E-Commerce with PIVOTS: Private Information Viewing Offering Total Safety. - Angelos Yannopoulos; Yiannis Stavroulas; Theodora A. Varvarigou (IEEE Trans. Knowl. Data Eng., 2004)

A Toolkit Based Architecture for Optimizing Cloud Management, Performance Evaluation and Provider Selection Processes. - George Kousiouris; Fotis Aisopos; Alexandros Psychas; Theodora A. Varvarigou; Jörg Domaschka; Daniel Baur; Frank Griesinger; V. Nikolov; George L. Lyberopoulos; Eleni Theodoropoulou; Ioanna Mesogiti; Dimitrios Charilas; et al. (HPCS, 2017)

Mapping of Quality of Service Requirements to Resource Demands for IaaS. - Ioannis Bouras; Fotis Aisopos; John Violos; George Kousiouris; Alexandros Psychas; Theodora A. Varvarigou; Gerasimos Xydas; Dimitrios Charilas; Yiannis Stavroulas (CLOSER, 2019)

Cloud toolkit for Provider assessment, optimized Application Cloudification and deployment on IaaS. - Alexandros Psychas; John Violos; Fotis Aisopos; Athanasia Evangelinou; George Kousiouris; Ioannis Bouras; Theodora A. Varvarigou; G. Xidas; Dimitrios Charilas; Yiannis Stavroulas (Future Gener. Comput. Syst., 2020)