Can someone share some good resources (books, articles, links, etc.) for tuning relevancy scores with multiple factors? I'm playing with different fields and boosts in my 'qf', 'pf', and 'bf' defaults but I feel like I'm shooting in the dark. http://wiki.apache.org/solr/SolrRelevancyCookbook has a couple of individual tips, but I need some help devising a good combination of boosts across multiple fields for scoring.
E.g., I want to tweak scoring derived from a primary identifier field, a name field, a description field, a rating field, and a "number of downloads" field. But it seems when I adjust any single factor, it affects too many others. Thanks, -L
