The research tag has no wiki summary.
2
votes
0answers
71 views
Linear Referencing Methods: Station Equation origins
I am working in the pipelines field, and I get in touch with the concept of the linear referencing methods, specifically with station equation method.
I had to do research about this method, I'm ...
21
votes
5answers
512 views
What are the “must read” academic articles every GIS professional should read?
There was a related question a while back that dealt with the top GIS blogs, but I'm also very interested in "academic" sources of GIS information. I'm currently updating my repository of information ...
1
vote
0answers
119 views
Polygons of Land Use Change
I am doing a project where I am digitizing a map of Haiti from the 70s. Through R2V I digitized the lines and then I exported it into ArcGIS 10. I am just interested in the land use change, therefore, ...
1
vote
0answers
197 views
system runtime error from ArcHydro
I am getting the below error during execution of archydro.
"system runtime interoperservices com exception (0x80004005): error HRESULT E_FAIL"
I tried all options available on internet to solve this ...
6
votes
6answers
4k views
Is there a comprehensive list of latitude and longitude values for cities around the world?
I'm developing an application that calculates the distance between cities using their respective Longitude and Latitude values.
But the problem is where to get a comprehensive list of latitude and ...
9
votes
2answers
620 views
Would it be possible to use geohash for proximity searches?
I'm looking to optimize point proximity geo searches time.
My input is lat,lng point and I'm searching on a precomputed set of locations to n nearest points.
I don't care how much time/space the ...
2
votes
1answer
387 views
Distributed WMS (and TMS, optionally) server architecture, GPU rendering
What if we could use the power of dozens of servers to process a lot of incoming WMS requests? And more, using the power of GPU's to do the job of styling the maps for scalability and speed!
The ...
7
votes
1answer
235 views
Is the software used in the “seabed UFO” video GIS software? If so, what is it?
The icons almost make it look like the software is ArcReader or an ArcEngine based, but it's hard to tell from the video. I supposed it could not be GIS software at all.
Is anyone familiar with this ...
6
votes
2answers
330 views
Managing error with GPS routes (theoretical framework?)
I'm looking for the appropriate theoretical framework or speciality to help me deal with understanding how to deal with the errors that the GPS system has - especially when dealing with routes.
...
10
votes
8answers
836 views
What are the main research areas under development for GISc today?
Along the lines of the closed topic about a master thesis, I would like to propose you guys with a question that it is simple:
What are the main areas under active research and development for GISc? ...
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