Ontology Based Shape Annotation and Retrieval. - Olga Symonova; Minh-Son Dao; Giuliana Ucelli; Raffaele De Amicis (C&O@ECAI, 2006)

Topological Descriptor for CAD Model with Inner Cavities. - Olga Symonova; Minh-Son Dao; Raffaele De Amicis; Giuliana Ucelli (Eurographics Italian Chapter Conference, 2006)

Shape Analysis for Augmented Topological Shape Descriptor. - Olga Symonova; Raffaele De Amicis (Eurographics (Short Papers), 2007)

Complex Fiedler Vectors for Shape Retrieval. - Reinier H. van Leuken; Olga Symonova; Remco C. Veltkamp; Raffaele De Amicis (SSPR/SPR, 2008)

The Adaptive Topology of a Digital Image. - Herbert Edelsbrunner; Olga Symonova (ISVD, 2012)