Class information for:
Level 1: MACHINE TO MACHINE COMMUNICATIONS//MACHINE TYPE COMMUNICATIONS//MACHINE TO MACHINE M2M

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
35 3       TELECOMMUNICATIONS//IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS//ENGINEERING, ELECTRICAL & ELECTRONIC 110941
80 2             WIRELESS SENSOR NETWORKS//TELECOMMUNICATIONS//AD HOC NETWORKS 27323
22127 1                   MACHINE TO MACHINE COMMUNICATIONS//MACHINE TYPE COMMUNICATIONS//MACHINE TO MACHINE M2M 416

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 MACHINE TO MACHINE COMMUNICATIONS authKW 1231360 8% 49% 33
2 MACHINE TYPE COMMUNICATIONS authKW 982645 5% 62% 21
3 MACHINE TO MACHINE M2M authKW 841768 5% 56% 20
4 M2M COMMUNICATIONS authKW 795466 5% 50% 21
5 M2M authKW 766337 7% 33% 31
6 MACHINE TO MACHINE M2M COMMUNICATIONS authKW 478988 3% 45% 14
7 MACHINE TYPE COMMUNICATIONS MTC authKW 472042 2% 69% 9
8 MACHINE TO MACHINE authKW 454540 4% 33% 18
9 GROUP PAGING authKW 378803 1% 100% 5
10 ACCESS CLASS BARRING authKW 303043 1% 100% 4

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Telecommunications 38816 81% 0% 338
2 Computer Science, Information Systems 9317 39% 0% 163
3 Engineering, Electrical & Electronic 4007 57% 0% 238
4 Computer Science, Hardware & Architecture 1277 10% 0% 42
5 Transportation Science & Technology 626 5% 0% 21
6 Computer Science, Software Engineering 76 4% 0% 15
7 Instruments & Instrumentation 58 5% 0% 19
8 Electrochemistry 17 2% 0% 10
9 Computer Science, Theory & Methods 12 2% 0% 9
10 Computer Science, Interdisciplinary Applications 9 2% 0% 8

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 WIRELESS NETWORKING MOBILE COMMUN GRP 194806 1% 43% 6
2 AL KHAWARZMI COMP SCI 101013 0% 67% 2
3 ADLINK TECHNOL 75761 0% 100% 1
4 AUTON NETWORKS MOBILE SERV 75761 0% 100% 1
5 CHIEF STRATEGY OFF 75761 0% 100% 1
6 CIRCUIT SWITCH CORE 75761 0% 100% 1
7 DATA CENTR COMP GRP 75761 0% 100% 1
8 DATACENTR COMP GRP 75761 0% 100% 1
9 DC DIGITAL COMMUN NETWORKING 75761 0% 100% 1
10 ELE ONICS COMMUNICATIONS COMPUTERS 75761 0% 100% 1

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 IEEE INTERNET OF THINGS JOURNAL 58387 4% 5% 16
2 TRANSACTIONS ON EMERGING TELECOMMUNICATIONS TECHNOLOGIES 50301 5% 3% 20
3 IEEE COMMUNICATIONS MAGAZINE 28806 10% 1% 42
4 IEEE WIRELESS COMMUNICATIONS 20819 4% 2% 17
5 IEEE ACCESS 11297 5% 1% 19
6 IEEE COMMUNICATIONS SURVEYS AND TUTORIALS 10358 2% 1% 10
7 IEEE COMMUNICATIONS LETTERS 8020 6% 0% 27
8 INTERNATIONAL JOURNAL OF DISTRIBUTED SENSOR NETWORKS 6814 4% 1% 16
9 IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS 4682 5% 0% 21
10 KSII TRANSACTIONS ON INTERNET AND INFORMATION SYSTEMS 4398 2% 1% 10

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 MACHINE TO MACHINE COMMUNICATIONS 1231360 8% 49% 33 Search MACHINE+TO+MACHINE+COMMUNICATIONS Search MACHINE+TO+MACHINE+COMMUNICATIONS
2 MACHINE TYPE COMMUNICATIONS 982645 5% 62% 21 Search MACHINE+TYPE+COMMUNICATIONS Search MACHINE+TYPE+COMMUNICATIONS
3 MACHINE TO MACHINE M2M 841768 5% 56% 20 Search MACHINE+TO+MACHINE+M2M Search MACHINE+TO+MACHINE+M2M
4 M2M COMMUNICATIONS 795466 5% 50% 21 Search M2M+COMMUNICATIONS Search M2M+COMMUNICATIONS
5 M2M 766337 7% 33% 31 Search M2M Search M2M
6 MACHINE TO MACHINE M2M COMMUNICATIONS 478988 3% 45% 14 Search MACHINE+TO+MACHINE+M2M+COMMUNICATIONS Search MACHINE+TO+MACHINE+M2M+COMMUNICATIONS
7 MACHINE TYPE COMMUNICATIONS MTC 472042 2% 69% 9 Search MACHINE+TYPE+COMMUNICATIONS+MTC Search MACHINE+TYPE+COMMUNICATIONS+MTC
8 MACHINE TO MACHINE 454540 4% 33% 18 Search MACHINE+TO+MACHINE Search MACHINE+TO+MACHINE
9 GROUP PAGING 378803 1% 100% 5 Search GROUP+PAGING Search GROUP+PAGING
10 ACCESS CLASS BARRING 303043 1% 100% 4 Search ACCESS+CLASS+BARRING Search ACCESS+CLASS+BARRING

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 12112 INTERNET OF THINGS//INTERNET OF THINGS IOT//COAP
2 8338 SLOTTED ALOHA//RANDOM ACCESS//MULTIPACKET RECEPTION
3 11923 DEVICE TO DEVICE COMMUNICATION//D2D COMMUNICATION//DEVICE TO DEVICE D2D COMMUNICATION
4 24298 INFORMAT SAFETY ENGN//COMP SCI SOFTWARE ENGR//ENERGY EQUIPMENT ENGN
5 7321 SMART GRID//IEC 61850//FALSE DATA INJECTION ATTACK
6 30431 NON ORTHOGONAL MULTIPLE ACCESS NOMA//NON ORTHOGONAL MULTIPLE ACCESS//SPARSE CODE MULTIPLE ACCESS SCMA
7 19264 POWER SAVING//SLEEP MODE//IEEE 80216E
8 1277 FEMTOCELL//STOCHASTIC GEOMETRY//HETEROGENEOUS CELLULAR NETWORKS
9 14498 IEEE 802154//IEEE 802154E//ZIGBEE
10 27128 WIRELESS NETWORKS//COMP SKILLS UNIT//COMP TELECOMMUN ENGN

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