Fredrik Hallgren

According to our database, Fredrik Hallgren authored at least 3 papers between 2018 and 2022.

Collaborative distances:

• Dijkstra number of six.
• Erdős number of six.

2022

Calibration of SO2 and NO2 Electrochemical Sensors via a Training and Testing Method in an Industrial Coastal Environment.

Sofía Ahumada, Matias Tagle, Yeanice Vasquez, Rodrigo Donoso, Jenny Lindén, Fredrik Hallgren, Marta Segura, Pedro Oyola

Sensors, 2022

2021

Kernel PCA with the Nyström method.

Fredrik Hallgren

CoRR, 2021

2018

Incremental kernel PCA and the Nyström method.

Fredrik Hallgren, Paul Northrop

CoRR, 2018