You can skip relevance feedback question. e: CSE 494 H/W

Since we havent formally covered relevance feedback, you can skip it.  

Rao

On Thursday, September 15, 2011, Mary Forsberg <mforsber@asu.edu> wrote:
> Hello Dr. Rao,
> In calculating the relevance feedback using Rocchio
> method for part 4 of problem 2, do we consider
> the document collection to be the same
> original 10?
>   Or is the collection of relevant documents {d4,d6}
> irrelevant documents {d4}
>  
> Additionally, is a negative value in the Query vector
> set to zero in this feedback model?
>  
> Also, do we need to use the alpha, beta, gamma values in the
> Rocchio equation.
>  
>  
> Since the table of tf/idf vectors was incomplete
> I wondered if I misunderstood the problem
> parameters.
> Thanks for any clarification,
> Mary