Class information for:
Level 1: BURN IN//OPTIMAL BURN IN//BATHTUB SHAPED FAILURE RATE

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
1803 2             MINIMAL REPAIR//IEEE TRANSACTIONS ON RELIABILITY//PREVENTIVE MAINTENANCE 6597
24386 1                   BURN IN//OPTIMAL BURN IN//BATHTUB SHAPED FAILURE RATE 337

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 BURN IN authKW 1447062 12% 37% 42
2 OPTIMAL BURN IN authKW 841690 3% 100% 9
3 BATHTUB SHAPED FAILURE RATE authKW 718401 4% 59% 13
4 OPTIMAL BURN IN TIME authKW 572815 2% 88% 7
5 STOCHASTICALLY ORDERED SUBPOPULATIONS authKW 480964 2% 86% 6
6 BATHTUB SHAPED FAILURE RATE FUNCTION authKW 467605 1% 100% 5
7 ENVIRONMENTAL STRESS SCREENING ESS authKW 467605 1% 100% 5
8 BATHTUB FAILURE RATE authKW 467595 3% 50% 10
9 GENERAL FAILURE MODEL authKW 420842 2% 75% 6
10 CS MANAGEMENT address 416589 2% 64% 7

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Statistics & Probability 5681 32% 0% 107
2 Operations Research & Management Science 4426 26% 0% 88
3 Engineering, Industrial 3756 18% 0% 62
4 Computer Science, Hardware & Architecture 2009 14% 0% 47
5 Computer Science, Software Engineering 973 13% 0% 43
6 Engineering, Electrical & Electronic 912 32% 0% 107
7 Demography 207 2% 0% 7
8 Nanoscience & Nanotechnology 197 9% 0% 31
9 Engineering, General 191 6% 0% 21
10 Engineering, Manufacturing 168 4% 0% 14

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 CS MANAGEMENT 416589 2% 64% 7
2 MANAGEMENT ACCOUNTANCY 155862 1% 33% 5
3 BCN ACCESS GRP 93521 0% 100% 1
4 DPTO METODOS CUANTITAT ECON 93521 0% 100% 1
5 ECON CHANGE AREA 93521 0% 100% 1
6 EDF RD MAT ELECT 93521 0% 100% 1
7 ENGN NCSU 93521 0% 100% 1
8 EQUIPE MIRAUMR UM2 5214 93521 0% 100% 1
9 FIELD QUAL RELIABIL 93521 0% 100% 1
10 HEAVY DUTY TRANSMISS 93521 0% 100% 1

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 IEEE TRANSACTIONS ON RELIABILITY 51077 12% 1% 41
2 JOURNAL OF APPLIED PROBABILITY 22230 9% 1% 29
3 APPLIED STOCHASTIC MODELS IN BUSINESS AND INDUSTRY 12653 3% 1% 10
4 JOURNAL OF THE INSTITUTE OF ENVIRONMENTAL SCIENCES 11332 1% 6% 2
5 MICROELECTRONICS RELIABILITY 10658 9% 0% 29
6 PROBABILITY IN THE ENGINEERING AND INFORMATIONAL SCIENCES 10607 3% 1% 9
7 NAVAL RESEARCH LOGISTICS 7661 4% 1% 13
8 PROCEEDINGS ANNUAL RELIABILITY AND MAINTAINABILITY SYMPOSIUM 7274 1% 2% 5
9 JOURNAL OF THE IES 7190 1% 4% 2
10 RELIABILITY ENGINEERING & SYSTEM SAFETY 6978 5% 0% 18

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 BURN IN 1447062 12% 37% 42 Search BURN+IN Search BURN+IN
2 OPTIMAL BURN IN 841690 3% 100% 9 Search OPTIMAL+BURN+IN Search OPTIMAL+BURN+IN
3 BATHTUB SHAPED FAILURE RATE 718401 4% 59% 13 Search BATHTUB+SHAPED+FAILURE+RATE Search BATHTUB+SHAPED+FAILURE+RATE
4 OPTIMAL BURN IN TIME 572815 2% 88% 7 Search OPTIMAL+BURN+IN+TIME Search OPTIMAL+BURN+IN+TIME
5 STOCHASTICALLY ORDERED SUBPOPULATIONS 480964 2% 86% 6 Search STOCHASTICALLY+ORDERED+SUBPOPULATIONS Search STOCHASTICALLY+ORDERED+SUBPOPULATIONS
6 BATHTUB SHAPED FAILURE RATE FUNCTION 467605 1% 100% 5 Search BATHTUB+SHAPED+FAILURE+RATE+FUNCTION Search BATHTUB+SHAPED+FAILURE+RATE+FUNCTION
7 ENVIRONMENTAL STRESS SCREENING ESS 467605 1% 100% 5 Search ENVIRONMENTAL+STRESS+SCREENING+ESS Search ENVIRONMENTAL+STRESS+SCREENING+ESS
8 BATHTUB FAILURE RATE 467595 3% 50% 10 Search BATHTUB+FAILURE+RATE Search BATHTUB+FAILURE+RATE
9 GENERAL FAILURE MODEL 420842 2% 75% 6 Search GENERAL+FAILURE+MODEL Search GENERAL+FAILURE+MODEL
10 EVENTUALLY INCREASING FAILURE RATE FUNCTION 280563 1% 100% 3 Search EVENTUALLY+INCREASING+FAILURE+RATE+FUNCTION Search EVENTUALLY+INCREASING+FAILURE+RATE+FUNCTION

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 2684 LIKELIHOOD RATIO ORDER//HAZARD RATE ORDER//STOCHASTIC ORDERING
2 1509 MINIMAL REPAIR//PREVENTIVE MAINTENANCE//GEOMETRIC PROCESS
3 7524 CONDITION BASED MAINTENANCE//REMAINING USEFUL LIFE//PROGNOSTICS
4 16417 CRITICAL AREA//IEEE TRANSACTIONS ON SEMICONDUCTOR MANUFACTURING//WAFER MAP
5 37768 COMP SCI IND SYST ENGN//INFORMAT IND SYST ENGN//BASE INVENTORY
6 2526 PROGRESSIVE TYPE II CENSORING//MAXIMUM LIKELIHOOD ESTIMATOR//PROGRESSIVE CENSORING
7 19653 RELIABILITY GROWTH//POWER LAW PROCESS//REPAIRABLE SYSTEM
8 26834 EFFECTIVE INTERVAL//REGRET FUNCTION//SHRINKAGE TESTIMATOR
9 36581 FUZZY MULTICRITERIA COMPREHENSIVE EVALUATION//MULTIDIMENSIONAL FORCE SPECTRA//PORTUGUESE AIR FORCE CIAFA
10 22749 SECT PROD PROC QUAL//MECHANICAL RELIABILITY PREDICTION//MATURITY INDEX ON RELIABILITY MIR

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