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193 what the recommendations function in (6) produces (this |
193 what the recommendations function in (6) produces (this |
194 can take a few seconds). Put all recommendations into a list |
194 can take a few seconds). Put all recommendations into a list |
195 (of strings) and count how often the strings occur in |
195 (of strings) and count how often the strings occur in |
196 this list. This produces a list of string-int pairs, |
196 this list. This produces a list of string-int pairs, |
197 where the first component is the movie name and the second |
197 where the first component is the movie name and the second |
198 is the number of how many times they were recommended. |
198 is the number of how many times the movie was recommended. |
199 Sort all the pairs according to the number |
199 Sort all the pairs according to the number |
200 of times they were recommended (most recommended movie name |
200 of times they were recommended (most recommended movie name |
201 first).\mbox{}\hfill [1 Mark] |
201 first).\\ |
|
202 \mbox{}\hfill [1 Mark] |
202 |
203 |
203 \end{itemize} |
204 \end{itemize} |
204 |
205 |
205 \end{document} |
206 \end{document} |
206 |
207 |