SVQ: Streaming Video Queries. - Ioannis Xarchakos; Nick Koudas (SIGMOD Conference, 2019)

SVQ++: Querying for Object Interactions in Video Streams. - Daren Chao; Nick Koudas; Ioannis Xarchakos (SIGMOD Conference, 2020)

Video Monitoring Queries. - Nick Koudas; Raymond Li; Ioannis Xarchakos (IEEE Trans. Knowl. Data Eng., 2022)

Querying for Interactions. - Ioannis Xarchakos; Nick Koudas (IEEE Trans. Knowl. Data Eng., 2023)

TryOffAnyone: Tiled Cloth Generation from a Dressed Person. - Ioannis Xarchakos; Theodoros Koukopoulos (CoRR, 2024)

Coping With Data Drift in Online Video Analytics. - Ioannis Xarchakos; Nick Koudas (EDBT, 2025)