1. Beecks, C., Uysal, M.S. Seidl, T.: A comparative study of similarity measures for content-based multimedia retrieval. In: Multimedia and Expo (ICME), Suntec City, 19–23 July 2010
2. Jaworska, T.: Query techniques for CBIR. In: Andreasen, T., Christiansen, H., Kacprzyk, J., Larsen, H., Pasi, G., Pivert, O., De Tre, G., Vila, M.A., Yazici, A., Zadrożny, S. (eds.) Flexible Query Answering Systems, vol. 400, pp. 403–416. Springer, Cracow (2015)
3. Jaworska, T.: A search-engine concept based on multi-feature vectors and spatial relationship. In: Christiansen, H., De Tré, G., Yazici, A., Zadrożny, S., Larsen, H.L. (eds.) Flexible Query Answering Systems, vol. 7022, pp. 137–148. Springer, Ghent (2011)
4. Jaworska, T.: Spatial representation of object location for image matching in CBIR. In: Zgrzywa, A., Choroś, K., Siemiński, A. (eds.) New Research in Multimedia and Internet Systems, vol. 314, pp. 25–34. Springer, Wrocław (2014)
5. S. Rolewicz, Functional Analysis and Control Theory: Linear Systems, vol. Series: Mathematics and its applications, PWN-Polish Scientific Publishers, Warsaw 1987