I need to ask a few questions about algorithm to be used in GIS or GPS-based application, i.e.:
Which accelerometer's axis and with value in which range, will tell me, if device is moving?
How to probe GPS, to ensure best location and battery performance in the same time?
An algorithm to determine (basing on device parameters), if device is outside building?
Where would be the best place to post them? Would that be:
Programmers (a question about general algorithm, not specific to any programming language)?
Stack Overflow (a question about software algorithm)?
GIS (a question similar to questions about GIS API)?
some other SE site?
nowhere (off-topic on every SE site)?
Any help appreciated.