Class information for:
Level 1: MICRO PAYMENT//SUB INFORMAT//MICROPAYMENT

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
2387 2             SERVICE COMPOSITION//PROCESS MINING//WEB SERVICES 4485
36029 1                   MICRO PAYMENT//SUB INFORMAT//MICROPAYMENT 104

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 MICRO PAYMENT authKW 688742 5% 45% 5
2 SUB INFORMAT address 606097 2% 100% 2
3 MICROPAYMENT authKW 582780 5% 38% 5
4 3D AUDIO EVALUATION DATABASE authKW 303049 1% 100% 1
5 3D CORE ALGORITHM authKW 303049 1% 100% 1
6 CERTIFICATE DIRECTORIES authKW 303049 1% 100% 1
7 CERTIFICATE VERIFICATION TREES authKW 303049 1% 100% 1
8 COIN BASED PAYMENTS authKW 303049 1% 100% 1
9 CONNECTED VEHICLE SOFTWARE address 303049 1% 100% 1
10 CONSTRAINED RULES authKW 303049 1% 100% 1

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Computer Science, Information Systems 2243 38% 0% 40
2 Computer Science, Theory & Methods 2144 39% 0% 41
3 Computer Science, Software Engineering 1501 28% 0% 29
4 Communication 374 8% 0% 8
5 Computer Science, Artificial Intelligence 295 14% 0% 15
6 Computer Science, Hardware & Architecture 182 8% 0% 8
7 Information Science & Library Science 181 7% 0% 7
8 Computer Science, Interdisciplinary Applications 93 9% 0% 9
9 Telecommunications 25 5% 0% 5
10 Business 20 3% 0% 3

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SUB INFORMAT 606097 2% 100% 2
2 CONNECTED VEHICLE SOFTWARE 303049 1% 100% 1
3 ENTERPRISE ARCHITECTURE TEAM 303049 1% 100% 1
4 INTERNET THINGS SOFTWARE ENGN 303049 1% 100% 1
5 MATSON NAVIGAT CO CHAIR GLOBAL BUSINESS 303049 1% 100% 1
6 PLICAT SERV GRP 303049 1% 100% 1
7 S IENZAS CRIMINOL 303049 1% 100% 1
8 SMALL AREA HLTH 303049 1% 100% 1
9 GPLSI 151523 1% 50% 1
10 HUMANIDADES DOCUMENTAC COMUNICAC 151523 1% 50% 1

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ECONTENT 69497 5% 5% 5
2 MEDIA INTERNATIONAL AUSTRALIA 5280 3% 1% 3
3 COMPUTING AND INFORMATICS 3550 3% 0% 3
4 DISTRIBUTED AND PARALLEL DATABASES 3153 2% 1% 2
5 IEEE SOFTWARE 2809 4% 0% 4
6 LECTURE NOTES IN COMPUTER SCIENCE 2677 27% 0% 28
7 ELECTRONIC COMMERCE RESEARCH AND APPLICATIONS 2401 2% 0% 2
8 INFORMATION SYSTEMS MANAGEMENT 1797 2% 0% 2
9 WIRTSCHAFTSINFORMATIK 1725 2% 0% 2
10 IEEE INTERNET COMPUTING 1234 2% 0% 2

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 MICRO PAYMENT 688742 5% 45% 5 Search MICRO+PAYMENT Search MICRO+PAYMENT
2 MICROPAYMENT 582780 5% 38% 5 Search MICROPAYMENT Search MICROPAYMENT
3 3D AUDIO EVALUATION DATABASE 303049 1% 100% 1 Search 3D+AUDIO+EVALUATION+DATABASE Search 3D+AUDIO+EVALUATION+DATABASE
4 3D CORE ALGORITHM 303049 1% 100% 1 Search 3D+CORE+ALGORITHM Search 3D+CORE+ALGORITHM
5 CERTIFICATE DIRECTORIES 303049 1% 100% 1 Search CERTIFICATE+DIRECTORIES Search CERTIFICATE+DIRECTORIES
6 CERTIFICATE VERIFICATION TREES 303049 1% 100% 1 Search CERTIFICATE+VERIFICATION+TREES Search CERTIFICATE+VERIFICATION+TREES
7 COIN BASED PAYMENTS 303049 1% 100% 1 Search COIN+BASED+PAYMENTS Search COIN+BASED+PAYMENTS
8 CONSTRAINED RULES 303049 1% 100% 1 Search CONSTRAINED+RULES Search CONSTRAINED+RULES
9 CROSS LINGUAL QUESTION ANSWERING 303049 1% 100% 1 Search CROSS+LINGUAL+QUESTION+ANSWERING Search CROSS+LINGUAL+QUESTION+ANSWERING
10 DATA ACCESS ACTIVITY 303049 1% 100% 1 Search DATA+ACCESS+ACTIVITY Search DATA+ACCESS+ACTIVITY

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 35824 NFC ISTANBUL//SECURE ELEMENT//AMBIENT SERVICES
2 35693 CHAIR PROGRAMMING SYST//SERV ENGN DISTRIBUTED SYST//LOOSE PROGRAMMING
3 37546 SOA GOVERNANCE//AUDIO VIDEO ENCODING//BIDDER SATISFACTION
4 34675 AUTONOMOUS DECENTRALIZED COMMUNITY SYSTEM//FADED INFORMATION FIELD FIF//PUSH PULL MOBILE AGENTS
5 35725 SELF GENERATED IDENTIFICATION CODES//ANONYMOUS CODING//ARTIFICIAL INTELLIGENT PLICAT
6 38172 FORMAL PEANO ARITHMETIC//SPOT WELDMENT//PERVAS ICT
7 3622 SERVICE COMPOSITION//WEB SERVICES//WEB SERVICE COMPOSITION
8 33373 TRANSPARENT COMPUTING//REMOTE DISPLAY//INITIAL ATTACH
9 29152 FAULT PROPAGATION MODEL//EVENT CORRELATION//AUSTRALIA E HLTH
10 25557 SINGLE ADDRESS SPACE//ACCESS RIGHT//PASSWORD CAPABILITY

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