An article by our employees: Rafał Kern, Adrianna Kozierkiewicz and Marcin Pietranik, entitled The data richness estimation framework for federated data warehouse integration was accepted into the prestigious Information Sciences magazine, whose Impact Factor value is 5.524. According to a new score from the Ministry of Science and Higher Education, the articles in this journal receive the highest possible score of 200 points. The text of the article is available in the link below.