Question: Text Data Management and Analysis: A Practical Introduction to Information ... By ChengXiang Zhai, Sean Massung 7.1 How should you set the Rocchio parameters a

Text Data Management and Analysis: A Practical Introduction to Information ...

Text Data Management and Analysis: A Practical Introduction to Information ... By ChengXiang Zhai, Sean Massung

7.1 How should you set the Rocchio parameters a , and y depending on what type of feedback you are using? That is, should the parameters be set differently if you are using pseudo feedback compared to user-supplied relevance judgements? What about implicit feedback through clickthrough data

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