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Unformatted text preview: &quot;Hungry heart:The river:Born to run&quot;, &quot;The river:Thunder road:Drive my car&quot;, &quot;Angie:Start me up:Ruby Tuesday&quot;, &quot;Born to run:Angie:Drive my car&quot;] Problem: What type of dictionary should we build? Answer questions: Which is the most popular first place song? Which is the most popular song (unweighted)? Which is the most popular song weighted (3 points top song, 2 points 2cd song, 1 point last song)....
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This document was uploaded on 01/17/2012.
- Fall '09