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→Personalized search
Based on the users preferences and the "match" key of the Product Attributes, apps can exclude some results (e.g. if a mandatory requirement is not fully met) and re-rank search results.
Based on the users preferences and the "match" key of the Product Attributes, apps can exclude some results (e.g. if a mandatory requirement is not fully met) and re-rank search results.
Sample algorithm to compute a user defined sort key:
* for each requirement in user preferences
** if requirement is mandatory, score = score + match * 3
*** and exclude product is match is less than 20%
** if requirement is very important, score = score + match * 2
** if requirement is important, score = score + match
=== Information and recommendations ===
=== Information and recommendations ===