cjlin1
commented
6 years ago Please see http://www.csie.ntu.edu.tw/~cjlin/libsvmtools/warm-start/warm-start.pdf
RicardoLeeV5 writes:
Dear Professor:
Recently I noticed that in your auto C search code, you set the min_C with:
1.0 / (matrix.length * max([Σ (line's value) ^ 2 for line in matrix]))
Could you explain why set starter C with this value? Is there any mathematical reason behind this value? I didn't find any explanation in your https://www.csie.ntu.edu.tw/~cjlin/papers/liblinear.pdf
Regards
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Dear Professor:
Recently I noticed that in your auto C search code, you set the min_C with:
1.0 / (matrix.length * max([Σ (line's value) ^ 2 for line in matrix]))
Could you explain why set starter C with this value? Is there any mathematical reason behind this value? I didn't find any explanation in your https://www.csie.ntu.edu.tw/~cjlin/papers/liblinear.pdf
Regards