Handling Missing Data with the Tree-Structured Self-Organizing Map. - Pasi Koikkalainen; Ismo Horppu (IJCNN, 2007)

Revenue Attribution on iOS 14 using Conversion Values in F2P Games. - Frederick Ayala-Gómez; Ismo Horppu; Erlin Gulbenkoglu; Vesa Siivola; Balazs Pejo (CoRR, 2021)

Automatic Classification of Games using Support Vector Machine. - Ismo Horppu; Antti Nikander; Elif Buyukcan; Jere Mäkiniemi; Amin Sorkhei; Frederick Ayala-Gómez (CoRR, 2021)

Hallucination Level of Artificial Intelligence Whisperer: Case Speech Recognizing Pantterinousut Rap Song. - Ismo Horppu; Frederick Ayala-Gómez; Erlin Gulbenkoglu (CoRR, 2025)