Pattern analysis -- the heart of data mining -- is conventional crime-solving, whether the suspicious patterns are spotted on a crime pin map, on a city street, or in an electronic database.

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It might seem a bit romantic, but Meka and I have always wanted to drop a pin on the map and go wherever it lands.

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If you get out of the range of the GPS tracking system, it will help locate your item on a map with its unique last-seen map pin-drop feature.

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