Innovation in Search Engines
(11/25/2013) 12 minutes


Making massive collections of text and other data items easier for humans to search and to understand. We have built a new search engine that uses topic models to help users formulate complex queries without needing to know in advance which the best keywords are. We also have an efficient large-scale machine learning method for assigning relevant descriptors to documents, in particular for assigning MeSH terms to biomedical documents.

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