Theodosiou, Zenonas. “Image Retrieval: Modelling Keywords via Low-Level Features”. ELCVIA Electronic Letters on Computer Vision and Image Analysis 14, no. 3 (December 21, 2015): 21–23. Accessed June 2, 2025. https://elcvia.cvc.uab.cat/article/view/v14-n3-theodosiou.