Puzzle methods for data science applications. - Vladimir Simov Jotsov; Pepa Petrova; Evtim Iliev (IEEE Conf. on Intelligent Systems, 2016)

Puzzle Methods for Automatic Selection of Data Cleansing Techniques. - Pepa Petrova; Vladimir Jotsov; Vassil Sgurev (IEEE Conf. on Intelligent Systems, 2018)

Increasing the Classification Accuracy of EEG based Brain-computer Interface Signals. - Georgi Petrov Dimitrov; Pavel Petrov; Inna Dimitrova; Galina S. Panayotova; Ivan Garvanov; Olexiy Bychkov; Eugenia Kovatcheva; Pepa Petrova (ACIT, 2020)

An Approach for Embedding Intelligence in a System for Automatic Test Generation and a 3D Result Model. - Pepa Petrova; Iva Kostadinova (IEEE Conf. on Intelligent Systems, 2020)

Embedded Intelligence in a System for Automatic Test Generation for Smoothly Digital Transformation in Higher Education. - Pepa Petrova; Iva Kostadinova; Majid H. Alsulami (Advances in Intelligent Systems Research and Innovation, 2022)

Quantitative Analysis of EEG Signal Profiles. - Galina S. Panayotova; Georgi Petrov Dimitrov; Willian A. Dimitrov; Pavel S. Petrov; Pepa Petrova; Paulina Tsvetkova (ACIT, 2023)