Patient information is included, as well as service information such as date, fee code, type, diagnosis code associated with service (maximum of one diagnosis code per service claim), location, and payment information [ 30].
Due to confidentiality concerns, claim locations were reported only to the closest 10 m, while the claim location itself is typically a property parcel that spans 20 or 25 m in extent.
Many major airlines and online travel sites like Travelocity, Expedia and Trip.com allow travelers to type in a flight number and get information about its departure and arrival times, gate numbers and baggage claim locations.
Once you select an airport, you can zoom in on the map to see not only where various gates are, but also where you can find baggage claim locations, airline clubs, rental car counters, a Starbucks, a bookstore and other retailers and restaurants.
If the landmark is inaccurate, it is no longer located at the claimed location, taking this landmark as a region (denoted as PR).
While the landmark is not located at its claimed location, the geolocation result of the SLG approach will be inaccurate, and the target may not be located in the geolocation region.
However, the reserved landmarks' claimed location may still be inconsistent with the real location.
The principal principle of the proposed approach is shown as the following: a landmark is no longer a point corresponding to the claimed location, and by introducing a deviation into the landmark, we can get a circle centered at a claimed location.
Denote R1 as the claimed distance, i.e., the distance between the claimed location (Lc) and the target, and denote R2 as the measured distance between the landmark's real location (Lr) and the target.
In addition to the size of R1 and R2, SLG analyzes the landmark's influence on the geolocation result as four conditions: (1) the landmark is accurate: R1 = R2; (2) the target is farther apart the landmark's real location: R1 < R2; (3) the target is a little farther apart the landmark's claimed location: R1 > R2: and (4) the target is far away from the landmark's claimed location: R1 > > R2.
For instance, take the claimed location as the center and 1 km as radius; choose one point in this circle for each 36°, and then ten points can be obtained for one circle.
