Johanna Torppa

According to our database, Johanna Torppa authored at least 3 papers between 2019 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2024

A Comparative Study of Machine Learning Models for Pixel-Wise Acid Mine Drainage Classification Using Sentinel-2.

Fahimeh Farahnakian, Johanna Torppa, Nike Luodes, Hannu Panttila, Teemu Karlsson

Proceedings of the IGARSS 2024, 2024

2023

Leveraging High-Resolution Long-Wave Infrared Hyperspectral Laboratory Imaging Data for Mineral Identification Using Machine Learning Methods.

Alireza Hamedianfar, Kati Laakso, Maarit Middleton, Tuomo Törmänen, Juha Köykkä, Johanna Torppa

Remote. Sens., October, 2023

2019

The spatial leave-pair-out cross-validation method for reliable AUC estimation of spatial classifiers.

Antti Airola, Jonne Pohjankukka, Johanna Torppa, Maarit Middleton, Vesa Nykänen, Jukka Heikkonen, Tapio Pahikkala

Data Min. Knowl. Discov., 2019