Class information for:
Level 2: SOFTWARE RELIABILITY//SOFTWARE RELIABILITY GROWTH MODEL//SOFTWARE REJUVENATION

Basic class information

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
12 4 COMPUTER SCIENCE, THEORY & METHODS//COMPUTER SCIENCE, INFORMATION SYSTEMS//COMPUTER SCIENCE, ARTIFICIAL INTELLIGENCE 1181119
524 3       IEEE TRANSACTIONS ON RELIABILITY//RELIABILITY ENGINEERING & SYSTEM SAFETY//MICROELECTRONICS AND RELIABILITY 21007
2718 2             SOFTWARE RELIABILITY//SOFTWARE RELIABILITY GROWTH MODEL//SOFTWARE REJUVENATION 3533
9937 1                   SOFTWARE RELIABILITY//SOFTWARE RELIABILITY GROWTH MODEL//IMPERFECT DEBUGGING 1138
10650 1                   PERFORMABILITY//STOCHASTIC PETRI NETS//STOCHASTIC AUTOMATA NETWORKS 1075
14376 1                   SOFTWARE FAULT TOLERANCE//N VERSION PROGRAMMING//EXCEPTION HANDLING 805
24555 1                   SOFTWARE PERFORMANCE ENGINEERING//SOFTWARE PERFORMANCE//LAYERED QUEUEING NETWORKS 331
30408 1                   SOFTWARE AGING//SOFTWARE REJUVENATION//AGING RELATED BUGS 184

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SOFTWARE RELIABILITY authKW 1833212 8% 69% 298
2 SOFTWARE RELIABILITY GROWTH MODEL authKW 448394 2% 93% 54
3 SOFTWARE REJUVENATION authKW 343552 1% 90% 43
4 SOFTWARE AGING authKW 303486 1% 97% 35
5 IMPERFECT DEBUGGING authKW 295282 1% 95% 35
6 SOFTWARE RELIABILITY MODEL authKW 264354 1% 87% 34
7 SOFTWARE FAULT TOLERANCE authKW 214028 1% 67% 36
8 PERFORMABILITY authKW 193965 1% 49% 44
9 NON HOMOGENEOUS POISSON PROCESS NHPP authKW 192312 1% 74% 29
10 IEEE TRANSACTIONS ON RELIABILITY journal 180936 7% 8% 250

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Computer Science, Software Engineering 106747 40% 1% 1417
2 Computer Science, Hardware & Architecture 62363 24% 1% 840
3 Computer Science, Theory & Methods 39147 29% 0% 1028
4 Operations Research & Management Science 8197 11% 0% 398
5 Engineering, Electrical & Electronic 7401 28% 0% 1000
6 Computer Science, Information Systems 6518 12% 0% 414
7 Engineering, Industrial 5209 7% 0% 243
8 Statistics & Probability 1620 6% 0% 202
9 COMPUTER APPLICATIONS & CYBERNETICS 950 0% 1% 17
10 Engineering, General 720 4% 0% 140

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SOCIAL SYST ENGN 80245 1% 43% 21
2 SOFTWARE RELIABIL 71456 1% 35% 23
3 SOCIAL MANAGEMENT ENGN 71351 0% 100% 8
4 TRUSTSOFT 26756 0% 100% 3
5 SAFETY SYST 26750 0% 50% 6
6 ASIAN PACIFIC OPERAT 23781 0% 67% 4
7 AMITY INT BUSINESS 17838 0% 100% 2
8 CRITIWARE SPIN OFF 17838 0% 100% 2
9 DIRECT ENERGY NUCL 17838 0% 100% 2
10 DUKE HIGH AVAI IL ASSURANCE 17838 0% 100% 2

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 IEEE TRANSACTIONS ON RELIABILITY 180936 7% 8% 250
2 IEEE TRANSACTIONS ON SOFTWARE ENGINEERING 150634 6% 8% 221
3 PERFORMANCE EVALUATION 117818 4% 9% 146
4 JOURNAL OF SYSTEMS AND SOFTWARE 52133 4% 4% 148
5 PROCEEDINGS ANNUAL RELIABILITY AND MAINTAINABILITY SYMPOSIUM 26645 1% 10% 31
6 RELIABILITY ENGINEERING & SYSTEM SAFETY 22557 3% 2% 105
7 PROCEEDINGS : ANNUAL RELIABILITY AND MAINTAINABILITY SYMPOSIUM 18863 1% 7% 31
8 IEEE SOFTWARE 15570 2% 3% 55
9 LECTURE NOTES IN COMPUTER SCIENCE 14216 11% 0% 382
10 MICROELECTRONICS AND RELIABILITY 13816 1% 4% 35

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 SOFTWARE RELIABILITY 1833212 8% 69% 298 Search SOFTWARE+RELIABILITY Search SOFTWARE+RELIABILITY
2 SOFTWARE RELIABILITY GROWTH MODEL 448394 2% 93% 54 Search SOFTWARE+RELIABILITY+GROWTH+MODEL Search SOFTWARE+RELIABILITY+GROWTH+MODEL
3 SOFTWARE REJUVENATION 343552 1% 90% 43 Search SOFTWARE+REJUVENATION Search SOFTWARE+REJUVENATION
4 SOFTWARE AGING 303486 1% 97% 35 Search SOFTWARE+AGING Search SOFTWARE+AGING
5 IMPERFECT DEBUGGING 295282 1% 95% 35 Search IMPERFECT+DEBUGGING Search IMPERFECT+DEBUGGING
6 SOFTWARE RELIABILITY MODEL 264354 1% 87% 34 Search SOFTWARE+RELIABILITY+MODEL Search SOFTWARE+RELIABILITY+MODEL
7 SOFTWARE FAULT TOLERANCE 214028 1% 67% 36 Search SOFTWARE+FAULT+TOLERANCE Search SOFTWARE+FAULT+TOLERANCE
8 PERFORMABILITY 193965 1% 49% 44 Search PERFORMABILITY Search PERFORMABILITY
9 NON HOMOGENEOUS POISSON PROCESS NHPP 192312 1% 74% 29 Search NON+HOMOGENEOUS+POISSON+PROCESS+NHPP Search NON+HOMOGENEOUS+POISSON+PROCESS+NHPP
10 N VERSION PROGRAMMING 179805 1% 81% 25 Search N+VERSION+PROGRAMMING Search N+VERSION+PROGRAMMING

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.

Classes with closest relation at Level 2



rank cluster_id2 link
1 983 RELIABILITY ENGINEERING & SYSTEM SAFETY//IEEE TRANSACTIONS ON RELIABILITY//PROCESS SAFETY PROGRESS
2 1534 SELF STABILIZATION//DISTRIBUTED COMPUTING//FAULT TOLERANCE
3 176 COMPUTER SCIENCE, THEORY & METHODS//LECTURE NOTES IN COMPUTER SCIENCE//COMPUTER SCIENCE, SOFTWARE ENGINEERING
4 170 COMPUTER SCIENCE, SOFTWARE ENGINEERING//INFORMATION AND SOFTWARE TECHNOLOGY//IEEE SOFTWARE
5 1803 MINIMAL REPAIR//IEEE TRANSACTIONS ON RELIABILITY//PREVENTIVE MAINTENANCE
6 1707 DISCRETE EVENT SYSTEMS//PETRI NETS//SUPERVISORY CONTROL
7 2387 SERVICE COMPOSITION//PROCESS MINING//WEB SERVICES
8 390 QUEUEING SYSTEMS//RUIN PROBABILITY//QUEUEING
9 2299 REAL-TIME SYSTEMS//VIDEO ON DEMAND//REAL TIME SYSTEMS
10 2714 DQDB//POLLING SYSTEMS//COMPUTER NETWORKS AND ISDN SYSTEMS

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