We have a list of poi data in our database(Access mdb db), and we have a web service which serve data by a specified BoundingBox.
However we found that the returned points are too close to another at some area, so I wonder if it is possible to reducing the numbers of the points to make the result more even distributed.
Is this possible?
id name address detail x y type
type means if this point is a hotel or something else. We may take this field as the weight, for example, a point of
hotel may have a high priority than that of a
untyped point. So when reduce the number of the points, we may take this into account.
For our service, we get data like this:
http://server/ws?minx=10&maxx=20&miny=10&miny=20&size=50 //value of the parameter just for example
And the number of the items to be returned is specified by the paramter
size from the client.
Please me know if further information is required.