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				The tf–idf weight (term frequency–inverse document frequency) is a weight often ... Retrieved from "http://en.wikipedia.org/wiki/Tf%E2%80%93idf" ...			 
			
				
					http://en.wikipedia.org/wiki/Tf-idf				
									
							 
			
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					Ever heard of the game Six Degrees of Kevin Bacon? ... Kevin Bacon has a Kevin Bacon number of 0, actors who were in a movie with Kevin ...				 
				
				
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					Consumer search engine based on natural language processing.				 
				
				
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					Explore advanced features with Google Insights for Search. New! Explore flu trends across the U.S. with Flu Trends. Google Home - About Google Trends ...				 
				
				
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					mybook ... Support vector machines and machine learning on documents. Flat clustering. Hierarchical clustering. Matrix decompositions and latent semantic indexing ...				 
				
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					You want to put the highest-rated stuff at the top and lowest-rated at the bottom. You ... WRONG SOLUTION #1: Score = (Positive ratings) - (Negative ratings) ...				 
				
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					... through a single entry point (http://data.un.org/) from which users can now search and ... Data Glossary Wiki More. Advanced search. Explorer. Country profiles ...				 
				
				
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			an example search result