Difference between revisions of "Cold-Start Problem"

Latest revision as of 09:56, 26 September 2011

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-'''Cold-start problems''' occur when past data is scarce, e.g. after the initial start of a [[recommender system]], or if a new [[user]] or [[item]] is added to the system.
+#REDIRECT [[Cold-start problem]]
-Pure [[collaborative filtering]] methods are not able to come up with good predictions in such scenarios.
-== External links ==
-* [[Wikipedia: Cold start]]
-[[Category: Task]]