Physics & Astronomy
terrain analysis
100%
inspection
32%
artificial intelligence
21%
wavelet analysis
17%
airborne lasers
15%
slopes
14%
remote sensing
10%
falling
10%
education
9%
rocks
9%
disasters
7%
countermeasures
6%
performance
6%
versatility
5%
hazards
5%
ridges
4%
valleys
4%
point sources
4%
topography
4%
tendencies
4%
cycles
3%
sensors
3%
Earth & Environmental Sciences
rockfall
55%
support vector machine
43%
inspection
31%
artificial intelligence
16%
desk study
15%
analysis
11%
wavelet analysis
11%
surveying
9%
laser
7%
interpretation method
6%
remote sensing
6%
disaster prevention
6%
method
5%
raster
5%
extraction method
5%
rock
4%
point source
4%
wavelet
4%
transform
3%
topography
3%
hazard
3%
valley
3%
sensor
3%
detection
2%