| 摘要 |
A system selects meals according to a user's tastes and presents media files instructing execution of the meal. User interactions with the media file are monitored and evaluated to determine whether the media file is viewed, viewed for inspiration, and/or viewed while executing the meal. Actions monitored and evaluated may include movement of a user device during a viewing, pausing of playback, appropriateness of pausing locations to meal preparation steps, and orientation of the device. The occurrence or non-occurrence of these actions is evaluated for one or more viewings of the media file to determine whether the media file was viewed for execution or only inspiration. A profile of the user is updated according to the determination of whether or not the media file was viewed for execution. |
