Google BioSearch + QuExT

Once again, we could use Google Search API to improve QuExT engine results.

The first step would be to include GeNS in the query expansion mechanism. Then, there would be a larger number of terms that could be searched in Google. After this process, we could rank the results, crossing the several result lists and verifying the hits that appear in more than one list. Merging these results with traditional QuExT results would generate a better result set.