How to solve the problem that topK's K is different for every input text?

Refefer / fastxml

FastXML / PFastXML / PFastreXML - Implementation of Extreme Multi-label Classification

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Closed guotong1988 closed 4 years ago

guotong1988 commented 4 years ago

The output topK's K is fixed now.

Do you think training a classifier to predict the value of K for every input is a good solution?

Refefer commented 4 years ago

Hi there, I somehow completely missed this. Are you asking whether dynamically choosing K for a given document could be useful?

guotong1988 commented 4 years ago

yes