- Study guides, Class notes & Summaries

The Answer Extractor System Once a Natural-Language query triggers our QA system (QA-SYSTEM), this is sent out to Google so to retrieve a small number of snippets (i.e., usually 30), which are then normalized and cleaned up of math symbols and html tags. Next, the system performs the query analysis in order to determine the EAT by a simple 990 A. Figueroa and J. Atkinson Wh-keyword matching. If the EAT is a location, it triggers our answer extraction module based on the acquisition of dis...