| 摘要 |
<p>Systems and methods for prioritizing items presented to user according to user mood are disclosed. One embodiment includes, determining a first ranking factor for an item using terms selected by the user. The item can be prioritized for the user, using the terms selected by the user to specify the user mood. One embodiment further includes, determining a second ranking factor for the item based on identified matches with explicit preferences for content or network that is specified by the user, determining a third ranking factor for the item based on popularity among multiple users, ranking the item for prioritization among the set of items using the first, second, and third factors, and generating multiple rankings for the set of items using different ranking algorithms that employ the first, second, and third ranking factors, and generating the displayed set of items by selecting items from the multiple categories.</p> |
