Please forgive a very, very elementary question. I am using a PostgreSQL 9.3.5 database, and one of the tables stores longitude and latitude. (These are two separate columns.) I would like to do ...
As part of the FULL response style, the GeoNames search API returns results like the following: <geonames style="FULL"> <totalResultsCount>510</totalResultsCount> ...
Trajectory Indexing: How could I store and index the large trajectory dataset generated by cars' GPS?
I have a large trajectory dataset generated by cars' GPS. Since I will do some data mining work on them, I need an efficient way to store and index them. I read some papers about Trajectory Indexing ...
I've been tasked with creating a county wide plat book for publication this june. The cartography portion is fairly straightforward as I am using ESRI's Data Driven pages for ArcInfo 10 to produce the ...