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systematic fairness evaluation when models are transferred
across domains. We examine the performance of two unsu-
pervised domain adaptation methods on a large-scale public
satellite imagery dataset. Model fairness is evaluated be-
tween rural and urban locations as the models are trained
and tested across administrative districts. Based on the ex-
periments, we conclude that the domain adaptation meth-
ods we study can be improved in terms of retaining model
fairness across rural and urban data. Domain adaptation im-
proves overall accuracy at the cost of decreasing fairness on
test domain. Further, more shifts in the raw image distri-
bution and pixel-wise class distribution result in more per-
formance drop. Broadly, our findings demonstrate potential
fairness problems when working with satellite image data
sourced from different locations. Also, the findings indicate
the need for developing methods focused on fair transferlearning, such as through new model architectures or loss
functions.
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