Class information for:
Level 1: SOFTWARE PROCESS IMPROVEMENT//CMMI//ITIL

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
31 3       COMPUTER SCIENCE, SOFTWARE ENGINEERING//COMPUTER SCIENCE, INFORMATION SYSTEMS//COMPUTER SCIENCE, ARTIFICIAL INTELLIGENCE 113161
170 2             COMPUTER SCIENCE, SOFTWARE ENGINEERING//INFORMATION AND SOFTWARE TECHNOLOGY//IEEE SOFTWARE 21562
15419 1                   SOFTWARE PROCESS IMPROVEMENT//CMMI//ITIL 740

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SOFTWARE PROCESS IMPROVEMENT authKW 3072489 16% 61% 118
2 CMMI authKW 554519 3% 52% 25
3 ITIL authKW 445108 2% 58% 18
4 SOFTWARE QUALITY JOURNAL journal 383783 9% 13% 67
5 JOURNAL OF SOFTWARE-EVOLUTION AND PROCESS journal 325916 6% 16% 48
6 IT SERVICE MANAGEMENT authKW 290363 2% 45% 15
7 CAPABILITY MATURITY MODEL authKW 266163 2% 42% 15
8 ISO 9000 3 authKW 255533 1% 100% 6
9 REGULATED SOFTWARE GRP address 212945 1% 100% 5
10 CAPABILITY MATURITY MODEL CMM authKW 208681 1% 70% 7

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Computer Science, Software Engineering 63103 67% 0% 496
2 Computer Science, Information Systems 4294 20% 0% 150
3 Computer Science, Theory & Methods 3575 19% 0% 144
4 Computer Science, Hardware & Architecture 2289 10% 0% 75
5 Management 1607 11% 0% 78
6 Information Science & Library Science 1522 7% 0% 54
7 Engineering, Industrial 199 3% 0% 23
8 Business 136 3% 0% 21
9 Medical Informatics 69 1% 0% 10
10 Operations Research & Management Science 41 2% 0% 16

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 REGULATED SOFTWARE GRP 212945 1% 100% 5
2 IDIS GRP 191641 1% 50% 9
3 UCLM INDRA DEV 136283 1% 80% 4
4 KUALI KAANS GRP 85178 0% 100% 2
5 MONA BUSINESS MANAGEMENT 63880 0% 50% 3
6 LERO SOFTWARE ENGN 56784 0% 67% 2
7 9634 42589 0% 100% 1
8 9675 42589 0% 100% 1
9 ADV HEART FAILURE HEART TRANSPLANT MECH CIRCULA 42589 0% 100% 1
10 AGENO BUSINESS 42589 0% 100% 1

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SOFTWARE QUALITY JOURNAL 383783 9% 13% 67
2 JOURNAL OF SOFTWARE-EVOLUTION AND PROCESS 325916 6% 16% 48
3 IEEE SOFTWARE 158226 11% 5% 80
4 INFORMATION AND SOFTWARE TECHNOLOGY 42576 7% 2% 50
5 COMPUTER STANDARDS & INTERFACES 17474 3% 2% 23
6 JOURNAL OF SOFTWARE MAINTENANCE AND EVOLUTION-RESEARCH AND PRACTICE 16103 1% 4% 9
7 INFORMATION SYSTEMS MANAGEMENT 10669 2% 2% 13
8 JOURNAL OF SYSTEMS AND SOFTWARE 10225 4% 1% 30
9 IET SOFTWARE 8049 1% 2% 8
10 COMPUTER 5408 3% 1% 20

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 SOFTWARE PROCESS IMPROVEMENT 3072489 16% 61% 118 Search SOFTWARE+PROCESS+IMPROVEMENT Search SOFTWARE+PROCESS+IMPROVEMENT
2 CMMI 554519 3% 52% 25 Search CMMI Search CMMI
3 ITIL 445108 2% 58% 18 Search ITIL Search ITIL
4 IT SERVICE MANAGEMENT 290363 2% 45% 15 Search IT+SERVICE+MANAGEMENT Search IT+SERVICE+MANAGEMENT
5 CAPABILITY MATURITY MODEL 266163 2% 42% 15 Search CAPABILITY+MATURITY+MODEL Search CAPABILITY+MATURITY+MODEL
6 ISO 9000 3 255533 1% 100% 6 Search ISO+9000+3 Search ISO+9000+3
7 CAPABILITY MATURITY MODEL CMM 208681 1% 70% 7 Search CAPABILITY+MATURITY+MODEL+CMM Search CAPABILITY+MATURITY+MODEL+CMM
8 SOFTWARE PROCESS IMPROVEMENT SPI 181705 1% 53% 8 Search SOFTWARE+PROCESS+IMPROVEMENT+SPI Search SOFTWARE+PROCESS+IMPROVEMENT+SPI
9 CMMI DEV 177452 1% 83% 5 Search CMMI+DEV Search CMMI+DEV
10 IT INFRASTRUCTURE LIBRARY 177452 1% 83% 5 Search IT+INFRASTRUCTURE+LIBRARY Search IT+INFRASTRUCTURE+LIBRARY

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 6590 AGILE SOFTWARE DEVELOPMENT//GLOBAL SOFTWARE DEVELOPMENT//SCRUM
2 20030 REQUIREMENTS UNCERTAINTY//PROJECT PERFORMANCE//BAD NEWS REPORTING
3 24242 PROCESS CENTERED SOFTWARE ENGINEERING ENVIRONMENT PSEE//PROCESS CENTERED SOFTWARE ENGINEERING ENVIRONMENT//SOFTWARE PROCESS
4 2190 SOFTWARE METRICS//DEFECT PREDICTION//SOFTWARE QUALITY
5 12237 SOFTWARE COST ESTIMATION//EFFORT ESTIMATION//SOFTWARE EFFORT ESTIMATION
6 26585 CASE IMPLEMENTATION//CASE ADOPTION//CASE TECHNOLOGY
7 31957 SOFTWARE AND SYSTEMS PROCESS ENGINEERING META MODEL//AUTOMATED INSPECTION DEVICE//CAPITAL INVESTMENT MODEL
8 26073 SOFTWARE ENGINEERING EDUCATION//MEETINGS FLOW//SOFTWARE ENGINEERING CURRICULA
9 23707 DATA QUALITY//INFORMATION QUALITY//INFORMATION QUALITY MANAGEMENT
10 38263 ANN LEARNING//ANN WEIGHTS//ARTIFICIAL NN

Go to start page