Class information for:
Level 1: SOFTWARE RELIABILITY//IMPERFECT DEBUGGING//N VERSION PROGRAMMING

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
6868 1358 22.1 33%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
549 13894 IEEE TRANSACTIONS ON RELIABILITY//RELIABILITY ENGINEERING & SYSTEM SAFETY//MICROELECTRONICS AND RELIABILITY

Terms with highest relevance score


Rank Term Type of term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 SOFTWARE RELIABILITY Author keyword 105 34% 19% 254
2 IMPERFECT DEBUGGING Author keyword 40 71% 2% 32
3 N VERSION PROGRAMMING Author keyword 19 60% 2% 21
4 SOFTWARE RELIABILITY GROWTH MODEL SRGM Author keyword 17 68% 1% 15
5 NON HOMOGENEOUS POISSON PROCESS NHPP Author keyword 15 56% 1% 18
6 SOFTWARE RELIABILITY GROWTH MODEL Author keyword 13 34% 2% 30
7 SOCIAL SYST ENGN Address 12 45% 2% 21
8 OPTIMAL RELEASE TIME Author keyword 11 69% 1% 9
9 OPERATIONAL PROFILE Author keyword 9 37% 1% 20
10 FAULT TOLERANT SOFTWARE Author keyword 9 52% 1% 12

Web of Science journal categories

Author Key Words


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class		 LCSH search Wikipedia search
1 SOFTWARE RELIABILITY 105 34% 19% 254 Search SOFTWARE+RELIABILITY Search SOFTWARE+RELIABILITY
2 IMPERFECT DEBUGGING 40 71% 2% 32 Search IMPERFECT+DEBUGGING Search IMPERFECT+DEBUGGING
3 N VERSION PROGRAMMING 19 60% 2% 21 Search N+VERSION+PROGRAMMING Search N+VERSION+PROGRAMMING
4 SOFTWARE RELIABILITY GROWTH MODEL SRGM 17 68% 1% 15 Search SOFTWARE+RELIABILITY+GROWTH+MODEL+SRGM Search SOFTWARE+RELIABILITY+GROWTH+MODEL+SRGM
5 NON HOMOGENEOUS POISSON PROCESS NHPP 15 56% 1% 18 Search NON+HOMOGENEOUS+POISSON+PROCESS+NHPP Search NON+HOMOGENEOUS+POISSON+PROCESS+NHPP
6 SOFTWARE RELIABILITY GROWTH MODEL 13 34% 2% 30 Search SOFTWARE+RELIABILITY+GROWTH+MODEL Search SOFTWARE+RELIABILITY+GROWTH+MODEL
7 OPTIMAL RELEASE TIME 11 69% 1% 9 Search OPTIMAL+RELEASE+TIME Search OPTIMAL+RELEASE+TIME
8 OPERATIONAL PROFILE 9 37% 1% 20 Search OPERATIONAL+PROFILE Search OPERATIONAL+PROFILE
9 FAULT TOLERANT SOFTWARE 9 52% 1% 12 Search FAULT+TOLERANT+SOFTWARE Search FAULT+TOLERANT+SOFTWARE
10 NONHOMOGENEOUS POISSON PROCESS NHPP 9 67% 1% 8 Search NONHOMOGENEOUS+POISSON+PROCESS+NHPP Search NONHOMOGENEOUS+POISSON+PROCESS+NHPP

Key Words Plus


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 MULTIVERSION SOFTWARE 42 61% 3% 45
2 FAULT TOLERANT SOFTWARE 20 62% 2% 21
3 RELIABILITY GROWTH MODELS 19 80% 1% 12
4 SOFTWARE RELIABILITY 14 30% 3% 39
5 TESTING EFFORT 11 65% 1% 11
6 RELEASE POLICIES 10 61% 1% 11
7 ERROR DETECTION 9 10% 7% 89
8 LEARNING FACTOR 9 83% 0% 5
9 RISK COSTS 8 70% 1% 7
10 MODULAR SOFTWARE 8 60% 1% 9

Journals

Reviews


Title Publ. year Cit. Active
references		 % act. ref.
to same field
Software reliability and cost models: Perspectives, comparison, and practice 2003 30 20 90%
Optimal software release scheduling based on artificial neural networks 1999 21 29 93%
A time/structure based software reliability model 1999 25 28 82%
A CRITICAL-REVIEW ON SOFTWARE-RELIABILITY MODELING 1991 28 32 94%
A comparative analysis of hardware and software fault tolerance: Impact on software reliability engineering 2000 6 6 83%
Stochastic software safety/reliability measurement and its application 1999 5 8 100%
Software release policies with gain in reliability justifying the costs 1999 6 11 91%
SOFTWARE-RELIABILITY - STATUS AND PERSPECTIVES 1982 94 1 100%
Test workload measurement and reliability analysis for large commercial software systems 1997 3 5 100%
Software reliability assessment tool based on object-oriented analysis and its application 1999 2 1 100%

Address terms


Rank Address term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 SOCIAL SYST ENGN 12 45% 1.5% 21
2 SOFTWARE RELIABIL 8 32% 1.5% 20
3 SOCIAL MANAGEMENT ENGN 6 80% 0.3% 4
4 SAFETY SYST 2 44% 0.3% 4
5 COMP INFORMAT SCI OPERAT 2 67% 0.1% 2
6 DEI CISUC 2 67% 0.1% 2
7 AMITY INT BUSINESS 1 100% 0.1% 2
8 INNOVAT IND SUPPORT 1 100% 0.1% 2
9 BLUETOOTH GRP 1 50% 0.1% 1
10 COMP SCI ELECT RUMENTAT 1 50% 0.1% 1

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000173880 EXCEPTION HANDLING//ATOMIC ACTIONS//COORDINATED ERROR RECOVERY
2 0.0000171229 SOFTWARE REJUVENATION//SOFTWARE AGING//OPTIMAL SOFTWARE REJUVENATION
3 0.0000130048 PERFORMABILITY//ASIAN PACIFIC OPERAT//RENEWAL ARGUMENT
4 0.0000125840 POWER LAW PROCESS//RELIABILITY GROWTH//STAT RELIABIL
5 0.0000124552 DEPENDABIL INTERDISCIPLINARY ABORAT//BEHAVIOR TREES//COMPUTER BASED SAFETY SYSTEMS
6 0.0000094740 SOFTWARE TESTING VERIFICATION & RELIABILITY//SOFTWARE TESTING//COVERING ARRAY
7 0.0000093482 LAYERED QUEUEING NETWORKS//SOFTWARE PERFORMANCE ENGINEERING//LAYERED QUEUING NETWORKS
8 0.0000086425 SOFTWARE METRICS//JOURNAL OF SYSTEMS AND SOFTWARE//EMPIRICAL SOFTWARE ENGINEERING
9 0.0000083254 SEQUENCE BASED SPECIFICATION//SEMIAUTOMATON//TRACE ASSERTION
10 0.0000072359 ROUTE GUIDANCE INFORMATION//AVTMR//DOUBLE EXPONENTIAL SMOOTHING METHOD