Group Biases in the Prisoner's Dilemma Game: Looking for Simpson's Paradox Effects on Cooperation. - Maurice Grinberg; Hristo Hristov; Evgenia Hristova (CogSci, 2014)

A unifying similarity measure for automated identification of national implementations of european union directives. - Rohan Nanda; Luigi Di Caro; Guido Boella; Hristo Konstantinov; Tenyo Tyankov; Daniel Traykov; Hristo Hristov; Francesco Costamagna; Llio Humphreys; Livio Robaldo; Michele Romano (ICAIL, 2017)

Modeling of Pedagogical Patterns in an E-learning System. - Emil Hadzhikolev; Stanka Hadzhikoleva; Hristo Hristov; Emil Yonchev; Vladimir Tsvetkov (Int. J. Emerg. Technol. Learn., 2021)

IPTV Monitoring via GPM3 for A1 and Vivacom. - Hristo Hristov; Stoyan Cheresharov; Vladimir Valkanov; Angel Ignatov (IS, 2022)

A Model for Designing Accessible Color and Contrast for Users with Visual Deficiency and Color Blindness. - Hristo Hristov; Todorka Glushkova; Stoyan Cheresharov; Maya Stoeva (IS, 2022)

Hierarchical Learning Management System for the Insurance Industry. - Stoyan Cheresharov; Hristo Hristov; Veneta Tabakova-Komsalova; Veselina Naneva (Int. J. Emerg. Technol. Learn., 2022)

Method for Designing Accessible Web Content in The Web Space of "Paisii Hilenarski" Plovdiv University. - Hristo Hristov; Svetoslav Enkov; Milen Bliznakov; Asen Uzunov (Int. J. Emerg. Technol. Learn., 2022)