USING A STATUS CENTRIC VIEW FOR ALTERNATIVE RECOMMENDATIONS

    公开(公告)号:US20200272953A1

    公开(公告)日:2020-08-27

    申请号:US16288082

    申请日:2019-02-27

    Applicant: GOOGLE LLC

    Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for determining alternative trip itineraries. A method includes obtaining current trip status information for a plurality of trips; using the current trip status information to determine that a user trip itinerary is delayed or cancelled; determining one or more alternative trip itineraries to the user itinerary, including: obtaining a collection of candidate alternative trip itineraries occurring within a specified time frame and that correspond to an origin and destination of the user itinerary, determining current trip status information for the candidate alternative trip itineraries, ranking the collection of candidate alternative trip itineraries according to one or more criteria, and selecting a specified number of the highest ranked candidate alternative trips to generate a group of alternative trip itineraries; and providing one or more of the group of alternative trip itineraries for display on a user device.

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