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--- making_recommendation [2016/05/17 06:57] – hkimscil
+++ making_recommendation [2017/03/13 12:55] (current) – hkimscil
@@ Line 1: / Line 1: @@
-{{:class:swap:recommendations_toby.pdf|Reading material}}
+{{c:swap:recommendations_toby.pdf|Reading material}}
+{{0y100685.pdf|상관관계를 이용한 recommendation system 예}}
 Python 실행
 <code py>c:\code\collective\chapter2> python
@@ Line 147: / Line 148: @@
 <code>>> reload(recommendations)
->> recommendations.topMatches(recommendations.critics,'Toby',n=3) [(0.99124070716192991, 'Lisa Rose'), (0.92447345164190486, 'Mick LaSalle'), (0.89340514744156474, 'Claudia Puig')]
+>> recommendations.topMatches(recommendations.critics,'Toby',n=3)
+[(0.99124070716192991, 'Lisa Rose'), (0.92447345164190486, 'Mick
+LaSalle'), (0.89340514744156474, 'Claudia Puig')]
 </code>
 ^ Critic  ^ Similarity  ^ Night  ^ S.xNight  ^ Lady  ^ S.xLady  ^ Luck  ^ S.xLuck  ^
@@ Line 196: / Line 197: @@
 <code>>>> reload(recommendations)
->>> recommendations.getRecommendations(recommendations.critics,'Toby') [(3.3477895267131013, 'The Night Listener'), (2.8325499182641614, 'Lady in the Water'), (2.5309807037655645, 'Just My Luck')]
+>>> recommendations.getRecommendations(recommendations.critics,'Toby')
->>> recommendations.getRecommendations(recommendations.critics,'Toby', similarity=recommendations.sim_distance) [(3.5002478401415877, 'The Night Listener'), (2.7561242939959363, 'Lady in the Water'), (2.4619884860743739, 'Just My Luck')]
+[(3.3477895267131013, 'The Night Listener'), (2.8325499182641614, 'Lady in the Water'), (2.5309807037655645, 'Just My Luck')]
+>>> recommendations.getRecommendations(recommendations.critics,'Toby', similarity=recommendations.sim_distance)
+[(3.5002478401415877, 'The Night Listener'), (2.7561242939959363, 'Lady in the Water'), (2.4619884860743739, 'Just My Luck')]
 </code>