I was observing a high degradation in performance when adding more features
to my solr LTR model even if the model complexity (no of trees, depth of
tree) remains same. I am using the MultipleAdditiveTreesModel model
Moreover, if model complexity increases keeping no of features constant,
performa
LTR with grouping results in very high latency (3x) even while re-ranking 24
top groups.
How is re-ranking implemented in Solr? Is it expected that it would result
in 3x more query time.
Need clarifications on:
1. How many top groups are actually re-ranked, is it exactly what we pass in
reRankDoc
LTR with grouping results in very high latency (3x) even while re-ranking 24
top groups.
How is re-ranking implemented in Solr? Is it expected that it would result
in 3x more query time.
Need clarifications on:
1. How many top groups are actually re-ranked, is it exactly what we pass in
reRankDoc
