| 摘要 |
A system, method and computer program product are disclosed for presenting geotagged items to an end user. A location fix and heading are obtained and candidate items are identified in the vicinity of the location fix. A plurality of factors, including proximity to the location fix and proximity to a predicted trajectory determined from the heading, are used to calculate a set of scores for each candidate item. The sets of scores are used to select a candidate item to be presented to the end user.
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