From Text Data Management and Analysis by ChengXiang Zhai, question 7.1 in the textbook How should you set the Rocchio p
Posted: Fri Jul 08, 2022 6:45 am
From Text Data Management and Analysis by ChengXiang Zhai,question 7.1 in the textbook
How should you set the Rocchio parametersα , β and γ dependingon what type of feedback you are using? That is, should theparameters be set differently if you are using pseudo feedbackcompared to user-supplied relevance judgements? What about implicitfeedback through clickthrough data?
How should you set the Rocchio parametersα , β and γ dependingon what type of feedback you are using? That is, should theparameters be set differently if you are using pseudo feedbackcompared to user-supplied relevance judgements? What about implicitfeedback through clickthrough data?