I'm combining several scores for my queries performed with Lucene and other software.
My issue is that I have lucene scores + other scores (not related to Lucene) for each query result. The other scores are all normalized between 1 and 0. I need to normalize Lucene scores (over all queries) because If I don't normalize Lucene scores in the same way I'm going to have unbalanced results... How can I make it ? thanks