Physics & Astronomy
flares
89%
helioseismology
82%
solar flares
75%
solar cycles
65%
sun
60%
magnetic fields
50%
stars
40%
convection
37%
sunspots
37%
oscillations
35%
inversions
33%
observatories
30%
solar atmosphere
28%
coronal holes
24%
polarity
23%
cycles
22%
meridional flow
19%
radii
19%
acoustics
18%
solar interior
18%
extrasolar planets
17%
solar oscillations
16%
electric current
16%
Jupiter (planet)
16%
evaporation
16%
photosphere
16%
spectrographs
15%
simulation
15%
x rays
15%
energy
14%
hydrodynamics
14%
transit
14%
asphericity
14%
shear layers
14%
coronas
14%
telescopes
13%
high resolution
13%
stratification
13%
profiles
12%
polar regions
12%
magnetic flux
12%
solar activity
12%
travel
12%
equators
11%
rotating generators
11%
wavelengths
11%
topology
11%
IRIS satellites
11%
solar radiation
11%
envelopes
11%
habitability
10%
cells
10%
power spectra
10%
solar corona
10%
atmospheres
10%
starquakes
9%
magnetic signatures
9%
field strength
9%
angular momentum
9%
perturbation
9%
line of sight
9%
buoyancy
9%
solar oblateness
9%
solar rotation
9%
emerging
9%
signatures
8%
umbras
8%
ribbons
8%
coronal mass ejection
8%
chromosphere
8%
predictions
7%
high energy electrons
7%
stellar magnetic fields
7%
stellar radiation
7%
magnetic diffusion
7%
Venus (planet)
7%
assimilation
7%
coefficients
7%
stellar activity
7%
faculae
7%
stellar cores
7%
high temperature plasmas
7%
volcanic eruptions
6%
asymmetry
6%
forecasting
6%
fine structure
6%
plasma dynamics
6%
turbulent diffusion
6%
astrometry
6%
machine learning
6%
large eddy simulation
6%
main sequence stars
6%
time measurement
6%
lectures
5%
SOHO Mission
5%
stellar flares
5%
causes
5%
radiation pressure
5%
heating
5%
filtergrams
5%
Earth & Environmental Sciences
magnetic field
100%
solar cycle
58%
oscillation
53%
observatory
42%
convection
40%
sunspot
39%
inversion
30%
meridional circulation
26%
energy
25%
atmosphere
23%
speed
20%
wavelength
18%
simulation
18%
plasma
17%
corona
17%
Jupiter
17%
angular momentum
16%
evaporation
15%
effect
14%
hydrodynamics
14%
solar activity
14%
analysis
13%
zonal flow
13%
travel time
12%
modeling
12%
perturbation
12%
topology
11%
sound
11%
code
11%
acoustics
11%
detection
11%
parameter
10%
electron
10%
coronal mass ejection
10%
stratification
10%
energetics
9%
flaring
9%
Rossby number
9%
radiation
9%
solar radiation
8%
particle
8%
buoyancy
7%
prediction
7%
heating
7%
toroidal field
7%
flow structure
7%
GOES
7%
forward modeling
6%
asymmetry
6%
acoustic wave
6%
feedback loop
6%
physics
6%
large eddy simulation
6%
shock wave
5%
road network
5%
volcanic eruption
5%
subsurface flow
5%
transition
5%
rate
5%
method
5%
theoretical study
5%
solar wind
5%
machine learning
5%
Engineering & Materials Science
Semantics
38%
Trajectories
21%
Image retrieval
21%
Data structures
15%
Data mining
15%
Information retrieval
13%
Feature extraction
13%
Textbooks
12%
Metadata
12%
Color
12%
Content based retrieval
11%
Experiments
11%
Computer vision
11%
Sun
10%
Internet
8%
Approximation algorithms
7%
Demonstrations
7%
Hypermedia systems
7%
Image annotation
7%
Machine learning
7%
Recommender systems
7%
Data warehouses
7%
Labels
6%
Digital television
6%
Object-oriented databases
6%
Angular momentum
6%
Intranets
6%
Video recording
6%
Digital storage
6%
Syntactics
6%
Planets
5%
Query languages
5%
Studios
5%
Learning algorithms
5%
Costs
5%
Object recognition
5%
Search engines
5%
Heuristic algorithms
5%