Difference between revisions of "Cold-Start Problem"
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Zeno Gantner (talk | contribs) (Created page with "'''Cold-start problems''' occur when past data is scarce, e.g. after the initial start of a system, or if a new user or item is added to the system. Pure [[collaborative ...") |
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'''Cold-start problems''' occur when past data is scarce, e.g. after the initial start of a system, or if a new [[user]] or [[item]] is added to the system. | '''Cold-start problems''' occur when past data is scarce, e.g. after the initial start of a system, or if a new [[user]] or [[item]] is added to the system. | ||
Pure [[collaborative filtering]] methods are not able to come up with good predictions in such scenarios. | Pure [[collaborative filtering]] methods are not able to come up with good predictions in such scenarios. | ||
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| + | [[Wikipedia: Cold start]] | ||
Revision as of 12:07, 14 February 2011
Cold-start problems occur when past data is scarce, e.g. after the initial start of a system, or if a new user or item is added to the system. Pure collaborative filtering methods are not able to come up with good predictions in such scenarios.
