Class information for:
Level 1: SOFTWARE RELIABILITY//SOFTWARE RELIABILITY GROWTH MODEL//IMPERFECT DEBUGGING

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

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SOFTWARE RELIABILITY authKW 4233857 23% 59% 257
2 SOFTWARE RELIABILITY GROWTH MODEL authKW 1341207 5% 91% 53
3 IMPERFECT DEBUGGING authKW 865224 3% 92% 34
4 SOFTWARE RELIABILITY MODEL authKW 727116 3% 82% 32
5 NON HOMOGENEOUS POISSON PROCESS NHPP authKW 556691 2% 72% 28
6 SOFTWARE RELIABILITY GROWTH MODEL SRGM authKW 470786 1% 100% 17
7 OPERATIONAL PROFILE authKW 406154 2% 67% 22
8 RELIABILITY GROWTH MODEL authKW 346152 2% 63% 20
9 OPTIMAL RELEASE TIME authKW 249240 1% 100% 9
10 SOCIAL SYST ENGN address 249216 2% 43% 21

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Computer Science, Software Engineering 37278 42% 0% 475
2 Computer Science, Hardware & Architecture 10543 17% 0% 197
3 Operations Research & Management Science 5468 16% 0% 182
4 Engineering, Electrical & Electronic 3562 34% 0% 386
5 Engineering, Industrial 3273 9% 0% 108
6 Computer Science, Theory & Methods 2972 14% 0% 165
7 Statistics & Probability 1727 10% 0% 113
8 Engineering, General 1058 8% 0% 89
9 Computer Science, Information Systems 755 7% 0% 83
10 COMPUTER APPLICATIONS & CYBERNETICS 254 0% 0% 5

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SOCIAL SYST ENGN 249216 2% 43% 21
2 SOCIAL MANAGEMENT ENGN 124617 1% 75% 6
3 AMITY INT BUSINESS 55387 0% 100% 2
4 CRITIWARE SPIN OFF 55387 0% 100% 2
5 INNOVAT IND SUPPORT 55387 0% 100% 2
6 INTEGRATED NUCL SAFETY ASSESSMENT 55387 0% 100% 2
7 RELIABLE SOFTWARE SYST GRP 55387 0% 100% 2
8 COMP INFORMAT SCI OPERAT 36923 0% 67% 2
9 AERONAUT COMP TECH 27693 0% 100% 1
10 BAIHANG UNIV 27693 0% 100% 1

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 IEEE TRANSACTIONS ON RELIABILITY 152051 11% 4% 130
2 IEEE TRANSACTIONS ON SOFTWARE ENGINEERING 70853 8% 3% 86
3 JOURNAL OF SYSTEMS AND SOFTWARE 35241 6% 2% 69
4 PROCEEDINGS ANNUAL RELIABILITY AND MAINTAINABILITY SYMPOSIUM 27918 2% 6% 18
5 PROCEEDINGS : ANNUAL RELIABILITY AND MAINTAINABILITY SYMPOSIUM 24415 2% 4% 20
6 SOFTWARE TESTING VERIFICATION & RELIABILITY 13171 1% 4% 11
7 ANNALS OF SOFTWARE ENGINEERING 10993 1% 5% 8
8 MICROELECTRONICS AND RELIABILITY 10136 1% 2% 17
9 IEEE SOFTWARE 10008 2% 1% 25
10 JOURNAL OF AEROSPACE COMPUTING INFORMATION AND COMMUNICATION 9668 1% 6% 6

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 SOFTWARE RELIABILITY 4233857 23% 59% 257 Search SOFTWARE+RELIABILITY Search SOFTWARE+RELIABILITY
2 SOFTWARE RELIABILITY GROWTH MODEL 1341207 5% 91% 53 Search SOFTWARE+RELIABILITY+GROWTH+MODEL Search SOFTWARE+RELIABILITY+GROWTH+MODEL
3 IMPERFECT DEBUGGING 865224 3% 92% 34 Search IMPERFECT+DEBUGGING Search IMPERFECT+DEBUGGING
4 SOFTWARE RELIABILITY MODEL 727116 3% 82% 32 Search SOFTWARE+RELIABILITY+MODEL Search SOFTWARE+RELIABILITY+MODEL
5 NON HOMOGENEOUS POISSON PROCESS NHPP 556691 2% 72% 28 Search NON+HOMOGENEOUS+POISSON+PROCESS+NHPP Search NON+HOMOGENEOUS+POISSON+PROCESS+NHPP
6 SOFTWARE RELIABILITY GROWTH MODEL SRGM 470786 1% 100% 17 Search SOFTWARE+RELIABILITY+GROWTH+MODEL+SRGM Search SOFTWARE+RELIABILITY+GROWTH+MODEL+SRGM
7 OPERATIONAL PROFILE 406154 2% 67% 22 Search OPERATIONAL+PROFILE Search OPERATIONAL+PROFILE
8 RELIABILITY GROWTH MODEL 346152 2% 63% 20 Search RELIABILITY+GROWTH+MODEL Search RELIABILITY+GROWTH+MODEL
9 OPTIMAL RELEASE TIME 249240 1% 100% 9 Search OPTIMAL+RELEASE+TIME Search OPTIMAL+RELEASE+TIME
10 SOFTWARE TESTING 235435 7% 11% 77 Search SOFTWARE+TESTING Search SOFTWARE+TESTING

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 1



rank cluster_id2 link
1 19653 RELIABILITY GROWTH//POWER LAW PROCESS//REPAIRABLE SYSTEM
2 14376 SOFTWARE FAULT TOLERANCE//N VERSION PROGRAMMING//EXCEPTION HANDLING
3 30408 SOFTWARE AGING//SOFTWARE REJUVENATION//AGING RELATED BUGS
4 3497 SOFTWARE TESTING//REGRESSION TESTING//SOFTWARE TESTING VERIFICATION & RELIABILITY
5 24555 SOFTWARE PERFORMANCE ENGINEERING//SOFTWARE PERFORMANCE//LAYERED QUEUEING NETWORKS
6 2190 SOFTWARE METRICS//DEFECT PREDICTION//SOFTWARE QUALITY
7 12237 SOFTWARE COST ESTIMATION//EFFORT ESTIMATION//SOFTWARE EFFORT ESTIMATION
8 31957 SOFTWARE AND SYSTEMS PROCESS ENGINEERING META MODEL//AUTOMATED INSPECTION DEVICE//CAPITAL INVESTMENT MODEL
9 38150 A METAMODEL OF WORK STRUCTURE OF SOFTWARE PROJECT//ACTUATOR SENSOR STRUCTURE//ANALYSIS OF REPERCUSSIONS ON PROGRESS
10 26697 COTS SELECTION//COTS PRODUCTS//BUILD OR BUY

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