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大容量 发表于 2012-2-5 15:52

{:3_48:}好地方~刷体力{:3_59:}

大容量 发表于 2012-2-5 15:53

{:3_48:}好地方~刷体力{:3_59:}

大容量 发表于 2012-2-5 15:54

{:3_48:}好地方~刷体力{:3_59:}

大容量 发表于 2012-2-5 15:54

{:3_48:}好地方~刷体力{:3_59:}

大容量 发表于 2012-2-5 15:55

{:3_48:}好地方~刷体力{:3_59:}

大容量 发表于 2012-2-5 15:56

{:3_48:}好地方~刷体力{:3_59:}

工科男 发表于 2012-2-5 15:56

{:3_49:}{:3_49:}{:3_49:}{:3_49:}{:3_49:}

大容量 发表于 2012-2-5 15:56

{:3_48:}好地方~刷体力{:3_59:}

工科男 发表于 2012-2-5 15:56

{:3_49:}{:3_49:}{:3_49:}{:3_49:}

工科男 发表于 2012-2-5 15:56

Becauseof the difficultyof finding
real-world distance data, we invoke the “Manhattan assumption”:
There are enough streets and sidewalks in a sufficiently grid-like pattern
that movements along real-world movement routes is the same as
“straight-line” movement in a space discretized into city blocks [Rossmo
1999]. Kent demonstrated that across several types of serial crime,
the Euclidean and Manhattan distances are essentially interchangeable
in predicting anchor points.

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