Top Two Levels of The ACM Computing Classification System (1991)
A. General Literature
A.0 GENERAL
A.1 INTRODUCTORY AND SURVEY
A.2 REFERENCE (e.g., dictionaries, encyclopedias, glossaries)
A.m MISCELLANEOUS
B. Hardware
B.0 GENERAL
B.1 CONTROL STRUCTURES AND MICROPROGRAMMING
(
D.3.2
)
B.2 ARITHMETIC AND LOGIC STRUCTURES
B.3 MEMORY STRUCTURES
B.4 INPUT/OUTPUT AND DATA COMMUNICATIONS
B.5 REGISTER-TRANSFER-LEVEL IMPLEMENTATION
B.6 LOGIC DESIGN
B.7 INTEGRATED CIRCUITS
B.m MISCELLANEOUS
C. Computer Systems Organization
C.0 GENERAL
C.1 PROCESSOR ARCHITECTURES
C.2 COMPUTER-COMMUNICATION NETWORKS
C.3 SPECIAL-PURPOSE AND APPLICATION-BASED SYSTEMS
(
J.7
)
C.4 PERFORMANCE OF SYSTEMS
C.5 COMPUTER SYSTEM IMPLEMENTATION
C.m MISCELLANEOUS
D. Software
D.0 GENERAL
D.1 PROGRAMMING TECHNIQUES
(
E
)
D.2 SOFTWARE ENGINEERING
(
K.6.3
)
D.3 PROGRAMMING LANGUAGES
D.4 OPERATING SYSTEMS
(
C
)
D.m MISCELLANEOUS
E. Data
E.0 GENERAL
E.1 DATA STRUCTURES
E.2 DATA STORAGE REPRESENTATIONS
E.3 DATA ENCRYPTION
E.4 CODING AND INFORMATION THEORY
(
H.1.1
)
E.5 FILES
(
D.4.3
,
F.2.2
,
H.2
)
E.m MISCELLANEOUS
F. Theory of Computation
F.0 GENERAL
F.1 COMPUTATION BY ABSTRACT DEVICES
F.2 ANALYSIS OF ALGORITHMS AND PROBLEM COMPLEXITY
(
B.6
,
B.7
,
F.1.3
)
F.3 LOGICS AND MEANINGS OF PROGRAMS
F.4 MATHEMATICAL LOGIC AND FORMAL LANGUAGES
F.m MISCELLANEOUS
G. Mathematics of Computing
G.0 GENERAL
G.1 NUMERICAL ANALYSIS
G.2 DISCRETE MATHEMATICS
G.3 PROBABILITY AND STATISTICS
G.4 MATHEMATICAL SOFTWARE
G.m MISCELLANEOUS
H. Information Systems
H.0 GENERAL
H.1 MODELS AND PRINCIPLES
H.2 DATABASE MANAGEMENT
(
E.5
)
H.3 INFORMATION STORAGE AND RETRIEVAL
H.4 INFORMATION SYSTEMS APPLICATIONS
H.5 INFORMATION INTERFACES AND PRESENTATION
(
I.7
)
H.m MISCELLANEOUS
I. Computing Methodologies
I.0 GENERAL
I.1 ALGEBRAIC MANIPULATION
I.2 ARTIFICIAL INTELLIGENCE
I.3 COMPUTER GRAPHICS
I.4 IMAGE PROCESSING
I.5 PATTERN RECOGNITION
I.6 SIMULATION AND MODELING
(
G.3
)
I.7 TEXT PROCESSING
(
H.4
,
H.5
)
I.m MISCELLANEOUS
J. Computer Applications
J.0 General
J.1 ADMINISTRATIVE DATA PROCESSING
J.2 PHYSICAL SCIENCES AND ENGINEERING
J.3 LIFE AND MEDICAL SCIENCES
J.4 SOCIAL AND BEHAVIORAL SCIENCES
J.5 ARTS AND HUMANITIES
J.6 COMPUTER-AIDED ENGINEERING
J.7 COMPUTERS IN OTHER SYSTEMS
(
C.3
)
J.m MISCELLANEOUS
K. Computing Milieux
K.0 GENERAL
K.1 THE COMPUTER INDUSTRY
K.2 HISTORY OF COMPUTING
K.3 COMPUTERS AND EDUCATION
K.4 COMPUTERS AND SOCIETY
K.5 LEGAL ASPECTS OF COMPUTING
K.6 MANAGEMENT OF COMPUTING AND INFORMATION SYSTEMS
K.7 THE COMPUTING PROFESSION
K.8 PERSONAL COMPUTING
K.m MISCELLANEOUS