Class information for:
Level 1: CHECK DIGITS//CHECK CHARACTER SYSTEM//CHECK DIGIT SYSTEM

Basic class information

Class id #P Avg. number of
references
Database coverage
of references
30690 164 19.1 23%



Bar chart of Publication_year

Last years might be incomplete

Hierarchy of classes

The table includes all classes above and classes immediately below the current class.



Cluster id Level Cluster label #P
9 4 COMPUTER SCIENCE, THEORY & METHODS//COMPUTER SCIENCE, ARTIFICIAL INTELLIGENCE//COMPUTER SCIENCE, INFORMATION SYSTEMS 1247339
264 3       COMPUTER SCIENCE, HARDWARE & ARCHITECTURE//IEEE TRANSACTIONS ON COMPUTER-AIDED DESIGN OF INTEGRATED CIRCUITS AND SYSTEMS//ENGINEERING, ELECTRICAL & ELECTRONIC 44494
752 2             JOURNAL OF ELECTRONIC TESTING-THEORY AND APPLICATIONS//IEEE TRANSACTIONS ON COMPUTER-AIDED DESIGN OF INTEGRATED CIRCUITS AND SYSTEMS//SOFT ERROR 12428
30690 1                   CHECK DIGITS//CHECK CHARACTER SYSTEM//CHECK DIGIT SYSTEM 164

Terms with highest relevance score



rank Term termType Chi square Shr. of publ. in
class containing
term
Class's shr. of
term's tot. occurrences
#P with
term in
class
1 CHECK DIGITS authKW 558576 2% 100% 3
2 CHECK CHARACTER SYSTEM authKW 372384 1% 100% 2
3 CHECK DIGIT SYSTEM authKW 248255 1% 67% 2
4 ASYMMETRIC ERROR CONTROL CODES authKW 186192 1% 100% 1
5 ASYMMETRIC SYMBOL ERRORS authKW 186192 1% 100% 1
6 BYTE ERROR CORRECTING DETECTING CODES authKW 186192 1% 100% 1
7 CHECK CHARACTER SYSTEMS authKW 186192 1% 100% 1
8 CHOICE OF OVERALL TRANSFER FUNCTION authKW 186192 1% 100% 1
9 COMPUTER MEMORY SYSTEMS authKW 186192 1% 100% 1
10 CONNECTED DIGIT RECOGNITION authKW 186192 1% 100% 1

Web of Science journal categories



Rank Term Chi square Shr. of publ. in
class containing
term
Class's shr. of
term's tot. occurrences
#P with
term in
class
1 Computer Science, Hardware & Architecture 6947 37% 0% 60
2 Computer Science, Software Engineering 1533 23% 0% 37
3 Engineering, Electrical & Electronic 1048 47% 0% 77
4 Computer Science, Theory & Methods 845 20% 0% 33
5 Engineering, Industrial 713 12% 0% 19
6 Computer Science, Information Systems 492 15% 0% 24
7 Engineering, General 281 10% 0% 17
8 Operations Research & Management Science 103 6% 0% 10
9 COMPUTER APPLICATIONS & CYBERNETICS 69 1% 0% 1
10 Nanoscience & Nanotechnology 59 7% 0% 12

Address terms



Rank Term Chi square Shr. of publ. in
class containing
term
Class's shr. of
term's tot. occurrences
#P with
term in
class
1 SVF KATEDRA MATEMAT 186192 1% 100% 1
2 DIGITAL COMMUN SYST 6648 1% 4% 1
3 COGNIT SYST 1309 1% 1% 1
4 UIA 1184 1% 1% 1
5 EXPT MATH 1050 1% 1% 1
6 DIGITAL SIGNAL PROC 893 1% 0% 1
7 SE FRUIT TREE NUT 774 1% 0% 1
8 ALGEBRA GEOMETRIE 758 1% 0% 1
9 ELECT POWER SYST 584 1% 0% 1
10 TELEMAT 435 1% 0% 1

Journals



Rank Term Chi square Shr. of publ. in
class containing
term
Class's shr. of
term's tot. occurrences
#P with
term in
class
1 PROCEEDINGS ANNUAL RELIABILITY AND MAINTAINABILITY SYMPOSIUM 98308 8% 4% 13
2 COMPUTER PERFORMANCE 19093 1% 5% 2
3 DIGITAL PROCESSES 15514 1% 8% 1
4 IBM JOURNAL OF RESEARCH AND DEVELOPMENT 13656 7% 1% 12
5 IEEE TRANSACTIONS ON RELIABILITY 12020 9% 0% 14
6 MICROELECTRONICS AND RELIABILITY 6206 4% 1% 6
7 IEEE TRANSACTIONS ON COMPUTERS 5177 7% 0% 12
8 ELECTRONICS 4291 2% 1% 3
9 AVTOMATIKA I VYCHISLITELNAYA TEKHNIKA 4204 1% 1% 2
10 MICROELECTRONICS RELIABILITY 3863 7% 0% 12

Author Key Words



Rank Term Chi square Shr. of publ. in
class containing
term
Class's shr. of
term's tot. occurrences
#P with
term in
class
LCSH search Wikipedia search
1 CHECK DIGITS 558576 2% 100% 3 Search CHECK+DIGITS Search CHECK+DIGITS
2 CHECK CHARACTER SYSTEM 372384 1% 100% 2 Search CHECK+CHARACTER+SYSTEM Search CHECK+CHARACTER+SYSTEM
3 CHECK DIGIT SYSTEM 248255 1% 67% 2 Search CHECK+DIGIT+SYSTEM Search CHECK+DIGIT+SYSTEM
4 ASYMMETRIC ERROR CONTROL CODES 186192 1% 100% 1 Search ASYMMETRIC+ERROR+CONTROL+CODES Search ASYMMETRIC+ERROR+CONTROL+CODES
5 ASYMMETRIC SYMBOL ERRORS 186192 1% 100% 1 Search ASYMMETRIC+SYMBOL+ERRORS Search ASYMMETRIC+SYMBOL+ERRORS
6 BYTE ERROR CORRECTING DETECTING CODES 186192 1% 100% 1 Search BYTE+ERROR+CORRECTING+DETECTING+CODES Search BYTE+ERROR+CORRECTING+DETECTING+CODES
7 CHECK CHARACTER SYSTEMS 186192 1% 100% 1 Search CHECK+CHARACTER+SYSTEMS Search CHECK+CHARACTER+SYSTEMS
8 CHOICE OF OVERALL TRANSFER FUNCTION 186192 1% 100% 1 Search CHOICE+OF+OVERALL+TRANSFER+FUNCTION Search CHOICE+OF+OVERALL+TRANSFER+FUNCTION
9 COMPUTER MEMORY SYSTEMS 186192 1% 100% 1 Search COMPUTER+MEMORY+SYSTEMS Search COMPUTER+MEMORY+SYSTEMS
10 CONNECTED DIGIT RECOGNITION 186192 1% 100% 1 Search CONNECTED+DIGIT+RECOGNITION Search CONNECTED+DIGIT+RECOGNITION

Core articles

The table includes core articles in the class. The following variables is taken into account for the relevance score of an article in a cluster c:
(1) Number of references referring to publications in the class.
(2) Share of total number of active references referring to publications in the class.
(3) Age of the article. New articles get higher score than old articles.
(4) Citation rate, normalized to year.



Rank Reference # ref.
in cl.
Shr. of ref. in
cl.
Citations
1 ABDEL-GHAFFAR, KAS , (1998) DETECTING SUBSTITUTIONS AND TRANSPOSITIONS OF CHARACTERS.COMPUTER JOURNAL. VOL. 41. ISSUE 4. P. 270-277 14 100% 1
2 CHEN, YL , NIEMENMAA, M , VINCK, AJH , GLIGOROSKI, D , (2014) ON THE ERROR DETECTION CAPABILITY OF ONE CHECK DIGIT.IEEE TRANSACTIONS ON INFORMATION THEORY. VOL. 60. ISSUE 1. P. 261-270 8 73% 0
3 SAGALOVICH, YL , (1991) ERROR-CORRECTING CODES FOR COMPUTER MEMORIES.AUTOMATION AND REMOTE CONTROL. VOL. 52. ISSUE 5. P. 595-627 20 61% 0
4 DAMM, HM , (2007) TOTALLY ANTI-SYMMETRIC QUASIGROUPS FOR ALL ORDERS N NOT EQUAL 2, 6.DISCRETE MATHEMATICS. VOL. 307. ISSUE 6. P. 715-729 5 100% 1
5 BELYAVSKAYA, GB , IZBASH, VI , MULLEN, GL , (2005) CHECK CHARACTER SYSTEMS USING QUASIGROUPS: I.DESIGNS CODES AND CRYPTOGRAPHY. VOL. 37. ISSUE 2. P. 215-227 5 100% 4
6 DHILLON, BS , UGWU, KI , (1986) BIBLIOGRAPHY OF LITERATURE ON COMPUTER HARDWARE RELIABILITY.MICROELECTRONICS RELIABILITY. VOL. 26. ISSUE 1. P. 131 -153 26 40% 2
7 GALLIAN, JA , (1996) ERROR DETECTION METHODS.ACM COMPUTING SURVEYS. VOL. 28. ISSUE 3. P. 504-517 6 100% 9
8 SCHULZ, RH , (2001) CHECK CHARACTER SYSTEMS AND ANTI-SYMMETRIC MAPPINGS.COMPUTATIONAL DISCRETE MATHEMATICS: ADVANCED LECTURES. VOL. 2122. ISSUE . P. 136 -147 5 100% 3
9 CHEN, YL , NIEMENMAA, M , VINCK, AJH , (2016) A GENERAL CHECK DIGIT SYSTEM BASED ON FINITE GROUPS.DESIGNS CODES AND CRYPTOGRAPHY. VOL. 80. ISSUE 1. P. 149 -163 3 100% 0
10 DHILLON, BS , UGWU, KI , (1985) RELIABILITY SPECIFICATIONS IN ENGINEERING DESIGN - A SURVEY.MICROELECTRONICS RELIABILITY. VOL. 25. ISSUE 6. P. 1099-1104 9 100% 1

Classes with closest relation at Level 1



Rank Class id link
1 37550 44 BSD CONS//CONNECTION ORIENTED NETWORK SERVICE//DIPARTIMENTO ELETTRON INTELIGNEZA ARTIFICIALE T
2 32152 DIFFERENTIAL OF MECHANICAL PROPERTIES//DIVIDE AND CONGUER ALGORITHM//INDUCTION AND RADIATION HEATING
3 28491 REVIEW OF THE ELECTRICAL COMMUNICATIONS LABORATORIES//INTERGRATED COMMUN S//AFFILIATED CO
4 37484 PERSONAL COMPUTING//WATER SYST GRP//POPULAR COMPUTING
5 17275 MARCH TEST//MEMORY TESTING//BUILT IN SELF REPAIR BISR
6 10568 STOCHASTIC PETRI NETS//PERFORMABILITY//STOCHASTIC AUTOMATA NETWORKS
7 31163 SEQUENTIAL FAULT DIAGNOSIS//TEST SEQUENCING PROBLEM//TEST SEQUENCING
8 35962 CONFINEMENT TREE//CONSTANT TOTAL HEART VOLUME THEORY//EAR NOSE THROAT E W NEO MED
9 34164 ACOUST MATH SOFTWARE ENGN//AUDITORY AIDS//COLOR IMAGE VISUALIZATION
10 12775 IEEE JOURNAL OF SOLID-STATE CIRCUITS//EMBEDDED DRAM//DRAM

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