Apparatus for fast path search by learning heuristic function and method thereof
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United States of America Patent
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Jan 13, 2015
Grant Date -
Sep 26, 2013
app pub date -
Oct 8, 2012
filing date -
Mar 26, 2012
priority date (Note) -
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status (Latency Note)
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Abstract
Disclosed are an apparatus and a method for fast path search using learning of a heuristic function according to the present invention. An apparatus for fast path search according to the present invention includes: an input unit to receive destination information from a user, and to receive a search request for a path to the received destination information; a location recognizing unit to obtain current location information of the user when the search request for the path is received; and a control unit to search a map for a path from a start node corresponding to the current location information to a destination node corresponding to the destination information using a heuristic evaluation function.
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