Hello, I have read the paper and code, and not found the details about how to calculate the thresholdw_0 and hyper-parameter λ.
Specifically, w_0 is seemed to be a fixed value for every dataset in the code, which confused me.
For different datasets, should calculate different w_0 and λ? and how to define a w_0 to help us distinguish unknown samples from others in the target domain? Or I missed some details, please help give me some suggestions.
Thank you
Hello, I have read the paper and code, and not found the details about how to calculate the threshold
w_0and hyper-parameter λ.Specifically,
w_0is seemed to be a fixed value for every dataset in the code, which confused me.For different datasets, should calculate different
w_0and λ? and how to define aw_0to help us distinguish unknown samples from others in the target domain? Or I missed some details, please help give me some suggestions. Thank you