Class information for:
Level 2: RELIABILITY ENGINEERING & SYSTEM SAFETY//IEEE TRANSACTIONS ON RELIABILITY//PROCESS SAFETY PROGRESS

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
983 2             RELIABILITY ENGINEERING & SYSTEM SAFETY//IEEE TRANSACTIONS ON RELIABILITY//PROCESS SAFETY PROGRESS 10877
6196 1                   MULTI STATE SYSTEM//RELIABILITY OPTIMIZATION//REDUNDANCY ALLOCATION PROBLEM 1543
6709 1                   DOMINO EFFECT//JOURNAL OF LOSS PREVENTION IN THE PROCESS INDUSTRIES//BLEVE 1479
8071 1                   NETWORK RELIABILITY//STOCHASTIC FLOW NETWORK//QUICKEST PATH 1318
11081 1                   DYNAMIC FAULT TREE//FAULT TREE//PHASED MISSION SYSTEM 1038
11316 1                   MICROELECTRONICS AND RELIABILITY//MICROELECTRONICS RELIABILITY//REGENERATIVE POINT TECHNIQUE 1018
17221 1                   PROCESS SAFETY PROGRESS//INHERENT SAFETY//PROCESS SAFETY MANAGEMENT 638
18419 1                   RISK MANAGEMENT ENGN SYST//RISK PERSPECTIVES//ALARP 577
18932 1                   SAFETY INSTRUMENTED SYSTEM//IEC 61508//PROBABILITY OF FAILURE ON DEMAND 553
19005 1                   HAZOP//RECURSIVE OPERABILITY ANALYSIS//BATCH HAZOP 548
19598 1                   COMMON CAUSE FAILURE//RELIABILITY ENGINEERING & SYSTEM SAFETY//ALPHA FACTOR MODEL 522
19928 1                   BAYES LINEAR METHODS//EXPERT JUDGMENT//EXPERT ELICITATION 505
23046 1                   FMEA//RISK PRIORITY NUMBER//FAILURE MODE AND EFFECTS ANALYSIS 381
23275 1                   FUZZY RELIABILITY//LAMBDA TAU METHODOLOGY//STANDARDIZAT TRANSPORTAT PROD LOGIST 374
29106 1                   RISK BASED MAINTENANCE//RISK BASED INSPECTION//EUROPEAN CLEARINGHOUSE OPERAT EXPERIENCE FEEDBACK 211
36953 1                   MARKOV RELIABILITY MODELS//BENZINE EXTRACTION UNIT//BER PERFORMANCE BOUND 90
37503 1                   BEYOND DESIGN BASIS EXTERNAL EVENTS//EXTERNAL EVENT PSA//ISAAC CODE 82

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 RELIABILITY ENGINEERING & SYSTEM SAFETY journal 1291301 13% 32% 1389
2 IEEE TRANSACTIONS ON RELIABILITY journal 804941 9% 30% 925
3 PROCESS SAFETY PROGRESS journal 613330 4% 48% 444
4 MICROELECTRONICS AND RELIABILITY journal 506030 3% 47% 371
5 JOURNAL OF LOSS PREVENTION IN THE PROCESS INDUSTRIES journal 379908 5% 23% 569
6 FAULT TREE authKW 307763 2% 62% 171
7 MULTI STATE SYSTEM authKW 302026 1% 73% 143
8 SYSTEM RELIABILITY authKW 202735 2% 33% 211
9 COMMON CAUSE FAILURE authKW 201037 1% 80% 87
10 UNIVERSAL GENERATING FUNCTION authKW 194966 1% 71% 95

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Engineering, Industrial 149150 20% 2% 2216
2 Operations Research & Management Science 123139 24% 2% 2641
3 Computer Science, Hardware & Architecture 34769 10% 1% 1120
4 Computer Science, Software Engineering 21429 11% 1% 1156
5 Engineering, Chemical 14866 17% 0% 1795
6 Engineering, Electrical & Electronic 12277 22% 0% 2348
7 Engineering, General 8642 7% 0% 791
8 Statistics & Probability 3320 5% 0% 519
9 Engineering, Environmental 2541 4% 0% 483
10 Nuclear Science & Technology 2115 5% 0% 521

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ABORAT AUTON COMP 113214 1% 66% 59
2 RISK MANAGEMENT ENGN SYST 69763 0% 54% 45
3 SAFETY RISK ENGN GRP 50427 0% 62% 28
4 POLLUT CONTROL ENERGY TECHNOL 48554 0% 48% 35
5 RELIABIL 48186 0% 36% 46
6 PLANNING DEV TECHNOL 45692 0% 53% 30
7 MARY KAY OCONNOR PROC SAFETY 44659 1% 24% 64
8 E INTEGRAT ABORAT 38030 0% 77% 17
9 PROC SAFETY GRP 32620 0% 87% 13
10 ANTWERP GRP SAFETY SECUR ARGOSS 29640 0% 64% 16

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 RELIABILITY ENGINEERING & SYSTEM SAFETY 1291301 13% 32% 1389
2 IEEE TRANSACTIONS ON RELIABILITY 804941 9% 30% 925
3 PROCESS SAFETY PROGRESS 613330 4% 48% 444
4 MICROELECTRONICS AND RELIABILITY 506030 3% 47% 371
5 JOURNAL OF LOSS PREVENTION IN THE PROCESS INDUSTRIES 379908 5% 23% 569
6 MICROELECTRONICS RELIABILITY 134393 5% 8% 586
7 PROCEEDINGS : ANNUAL RELIABILITY AND MAINTAINABILITY SYMPOSIUM 82901 1% 25% 114
8 PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART O-JOURNAL OF RISK AND RELIABILITY 79856 1% 26% 105
9 PROCESS SAFETY AND ENVIRONMENTAL PROTECTION 70000 2% 12% 199
10 PROCEEDINGS ANNUAL RELIABILITY AND MAINTAINABILITY SYMPOSIUM 41604 1% 21% 68

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 FAULT TREE 307763 2% 62% 171 Search FAULT+TREE Search FAULT+TREE
2 MULTI STATE SYSTEM 302026 1% 73% 143 Search MULTI+STATE+SYSTEM Search MULTI+STATE+SYSTEM
3 SYSTEM RELIABILITY 202735 2% 33% 211 Search SYSTEM+RELIABILITY Search SYSTEM+RELIABILITY
4 COMMON CAUSE FAILURE 201037 1% 80% 87 Search COMMON+CAUSE+FAILURE Search COMMON+CAUSE+FAILURE
5 UNIVERSAL GENERATING FUNCTION 194966 1% 71% 95 Search UNIVERSAL+GENERATING+FUNCTION Search UNIVERSAL+GENERATING+FUNCTION
6 FAULT TREE ANALYSIS 189664 1% 47% 140 Search FAULT+TREE+ANALYSIS Search FAULT+TREE+ANALYSIS
7 RELIABILITY OPTIMIZATION 183472 1% 75% 85 Search RELIABILITY+OPTIMIZATION Search RELIABILITY+OPTIMIZATION
8 NETWORK RELIABILITY 180673 1% 42% 147 Search NETWORK+RELIABILITY Search NETWORK+RELIABILITY
9 SAFETY INSTRUMENTED SYSTEM 157417 1% 86% 63 Search SAFETY+INSTRUMENTED+SYSTEM Search SAFETY+INSTRUMENTED+SYSTEM
10 DYNAMIC FAULT TREE 156363 0% 100% 54 Search DYNAMIC+FAULT+TREE Search DYNAMIC+FAULT+TREE

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 1803 MINIMAL REPAIR//IEEE TRANSACTIONS ON RELIABILITY//PREVENTIVE MAINTENANCE
2 2718 SOFTWARE RELIABILITY//SOFTWARE RELIABILITY GROWTH MODEL//SOFTWARE REJUVENATION
3 3690 NETWORK INTERDICTION//INTERDICTION//ADVERSARIAL RISK ANALYSIS
4 2769 HYDROGEN SAFETY//JOURNAL OF LOSS PREVENTION IN THE PROCESS INDUSTRIES//HEAVY GAS
5 1462 SAFETY SCIENCE//SAFETY CLIMATE//OCCUPATIONAL INJURY
6 1950 ERGONOMICS//INTERNATIONAL JOURNAL OF AVIATION PSYCHOLOGY//HUMAN FACTORS
7 4220 J VALUE//RISK MANAGEMENT RELIABIL MAINTENANCE RM2//RISK MANAGEMENT RELIABIL MAINTENANCE
8 4279 DISCRETE MOMENT PROBLEM//BIVARIATE BINOMIAL MOMENTS//PROBABILITY BOUNDS
9 1336 POLYNOMIAL CHAOS//UNCERTAINTY QUANTIFICATION//COMPUTER EXPERIMENTS
10 2250 ANNALS OF NUCLEAR ENERGY//NUCLEAR ENGINEERING AND DESIGN//PROGRESS IN NUCLEAR ENERGY

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