learning to rank algorithm facility in knime

hello all,

i was wondering if there is any learning to rank algorithms node like lambdarank, which can work on LETOR dataset and return list of ranked dcuments as per their relevance score

i will highly appreciate any workflow mentioning it 




no we don't have a dedicated node for this. We do have a Rank node, but this is not what you are looking for?

But how about using Python or R for this? 

Cheers, Iris



so there is no way to use LETOR dataset for seeing corrselation  , distributions or feature analysis only