A fast direct solver for elliptic problems with a divergence constraint. - Janne Martikainen; Tuomo Rossi; Jari Toivanen (Numer. Linear Algebra Appl., 2002)

Influence of Data Characteristics on Machine Learning Classification Performance and Stability of SHapley Additive exPlanations. - Anusha Ihalapathirana; Gunjan Chandra; Piia Lavikainen; Pekka Siirtola; Satu Tamminen; Nirzor Talukder; Janne Martikainen; Juha Röning (ESANN, 2024)