2. The computer-implemented method of claim 1 , further comprising: determining a query index association for each of the plurality of search indexes.
2. The computer-implemented method of claim 1 , further comprising: determining a query index association for each of the plurality of search indexes. 6. The computer-implemented method of claim 2 , wherein computing an allocation score includes: computing an allocation score for each of the plurality of search indexes based further on the query index association determined for the search index.