Classification
MWH - Statistics
290
EWA - Energy economy
138
PCB - Statistical physics
115
LAN - Biology - mathematical methods, statistics
61
MWHH - Numerical and graphical methods in statistics
55
GAN - Geosciences - mathematical methods, computer applications
54
PCBB - Statistical mechanics
54
DOO - Programming language - SPSS, R, S etc.
43
HAN - Medicine - mathematical methods, computer applications, databases
43
DPA - Electronic data processing - applications
40
PCA - Thermodynamics
37
YUD - Comprehensive statistical data - Germany
34
UAN - Environment - mathematical methods, computer applications
33
MSH - Mathematical methods in life sciences
32
MWA - Probability theory - general
31
FMP - Ferrous materials, steel
30
PCC - Quantum statistics, many particle problems
29
MWHE - Quality examination, sampling theory, maximum likelihood estimation
25
DMC - Computer programs
24
EVA - Energy demand, energy supply - comprehensive works
24
MWG - Simulation, Monte Carlo method, random numbers
24
TKJ - Traffic
23
MWHC - Regression theory, correlation theory
21
MWHD - Statistical tests
21
PBA - Quantum theory
21
AZZ - Firm index - general
20
DYA - Artificial intelligence
20
FAN - Solid state physics - mathematical methods, computer applications
20
MWHA - General aspects of statistics
20
MWHL - Modeling, classification, clustering
20
YPB - Economy - general aspects
19
YUC - Comprehensive statistical data
19
MSD - Mathematical methods in physics
18
MWHF - Experimental design, variance analysis
18
YUS - Other statistical data
18
EXA - Energy policy
17
LWA - Agriculture - reference books
16
YRA - Social studies
16
EAA - Energy - reference books
15
EFA - Petroleum, natural gas
15
MWB - Stochastic processes
15
DPAD - Data mining, text mining, big data
13
FMS - Nonferrous metals, nonferrous alloys
13
YRB - Social sciences, sociology
13
MSU - Economic analysis
12
PAD - Physics - comprehensive works
12
CANE - Chemistry - statistical methods
11
DYB - Neural networks and computing
11
GWA - Raw material economy, raw material policy
11
LVE - Food science - general
11
more ...