High-performance stock index trading: making effective use of a deep LSTM neural network. - Chariton Chalvatzis; Dimitrios Hristu-Varsakelis (CoRR, 2019)

High-performance stock index trading via neural networks and trees. - Chariton Chalvatzis; Dimitrios Hristu-Varsakelis (Appl. Soft Comput., 2020)

Max-one selection of equity prediction models for portfolio construction. - Chariton Chalvatzis; Dimitrios Hristu-Varsakelis (Eng. Appl. Artif. Intell., 2025)