公开(公告)号：US08594925B2

公开(公告)日：2013-11-26

申请号：US13630680

申请日：2012-09-28

Applicant: Yahoo! Inc.

Inventor： Sihem Amer-Yahia ,  Munmum De Choudhury ,  Moran Feldman ,  Nadav Golbandi ,  Ronny Lempel ,  Cong Yu

IPC: G01C21/00 ,  G06F19/00

CPC classification number: G01C21/00 ,  G01C21/343

Abstract: One embodiment accesses two or more photos taken by one or more travelers at one or more destinations and one or more points-of-interest located within the destinations; constructs one or more photo streams for each unique traveler-destination combination, wherein each one of the photo streams comprises two or more of the photos taken by the corresponding traveler at the corresponding destination; maps each one of the photos to one of the points-of-interest; constructs one or more timed paths for each unique traveler-destination combination based on the photo streams and the mapping between the photos and the points-of-interest, wherein each one of the timed paths comprises one or more of the points-of-interest located within the corresponding destination and visited by the corresponding travel; and constructs an itinerary based on a start point-of-interest, an end point-of-interest, a time constraint, and the timed paths.