Class information for:
Level 1: OPTICAL NETWORKS//PHOTONIC NETWORK COMMUNICATIONS//TRAFFIC GROOMING

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
36 3       COMPUTER SCIENCE, THEORY & METHODS//COMPUTER SCIENCE, HARDWARE & ARCHITECTURE//COMPUTER SCIENCE, INFORMATION SYSTEMS 110484
476 2             TELECOMMUNICATIONS//CONGESTION CONTROL//OPTICAL NETWORKS 16042
974 1                   OPTICAL NETWORKS//PHOTONIC NETWORK COMMUNICATIONS//TRAFFIC GROOMING 2962

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 OPTICAL NETWORKS authKW 1620825 14% 37% 410
2 PHOTONIC NETWORK COMMUNICATIONS journal 1384492 12% 37% 350
3 TRAFFIC GROOMING authKW 1163400 5% 73% 149
4 ROUTING AND WAVELENGTH ASSIGNMENT authKW 1001222 4% 78% 120
5 WDM NETWORKS authKW 778204 4% 56% 130
6 LIGHTPATH authKW 755532 3% 86% 83
7 WAVELENGTH ASSIGNMENT authKW 623615 3% 58% 101
8 SURVIVABILITY authKW 621819 6% 32% 184
9 WDM authKW 581224 7% 28% 197
10 RWA authKW 506458 2% 69% 69

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Telecommunications 251345 78% 1% 2296
2 Computer Science, Information Systems 55048 36% 1% 1059
3 Computer Science, Hardware & Architecture 32953 19% 1% 561
4 Optics 20228 35% 0% 1031
5 Engineering, Electrical & Electronic 19779 48% 0% 1426
6 Computer Science, Theory & Methods 6276 13% 0% 389
7 Computer Science, Software Engineering 372 3% 0% 91
8 Operations Research & Management Science 296 3% 0% 81
9 Computer Science, Interdisciplinary Applications 62 2% 0% 57
10 Computer Science, Artificial Intelligence 32 2% 0% 45

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 BROADBAND OPT FIBER TRANSMISS COMMUN NE 149305 2% 29% 49
2 BROADBAND OPT TRANSMISS COMMUN NETWORKS 106385 0% 100% 10
3 LAMBDA NETWORKING 63831 0% 100% 6
4 DEPENDABLE COMP NETWORKING 58501 0% 50% 11
5 TELECOMMUN MEDIA INFORMAT 55524 1% 18% 29
6 MTA BME FUTURE INTERNET GRP 37817 0% 44% 8
7 BROADBAND OPT NETWORKING TECHNOL 29547 0% 56% 5
8 NTT NETWORK SERV SYST S 29454 0% 21% 13
9 UMR CNRS LIRMM 5506 23935 0% 75% 3
10 ADV NETWORKING TECHNOL STAND GRP 21277 0% 100% 2

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 PHOTONIC NETWORK COMMUNICATIONS 1384492 12% 37% 350
2 OPTICAL SWITCHING AND NETWORKING 304697 3% 28% 101
3 JOURNAL OF OPTICAL NETWORKING 205164 3% 23% 83
4 JOURNAL OF OPTICAL COMMUNICATIONS AND NETWORKING 194337 5% 13% 143
5 IEEE-ACM TRANSACTIONS ON NETWORKING 113553 6% 6% 173
6 IEEE COMMUNICATIONS MAGAZINE 55665 5% 3% 156
7 IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS 48222 5% 3% 159
8 JOURNAL OF LIGHTWAVE TECHNOLOGY 36502 7% 2% 207
9 COMPUTER COMMUNICATIONS 33443 4% 3% 120
10 COMPUTER NETWORKS 27445 3% 3% 100

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 OPTICAL NETWORKS 1620825 14% 37% 410 Search OPTICAL+NETWORKS Search OPTICAL+NETWORKS
2 TRAFFIC GROOMING 1163400 5% 73% 149 Search TRAFFIC+GROOMING Search TRAFFIC+GROOMING
3 ROUTING AND WAVELENGTH ASSIGNMENT 1001222 4% 78% 120 Search ROUTING+AND+WAVELENGTH+ASSIGNMENT Search ROUTING+AND+WAVELENGTH+ASSIGNMENT
4 WDM NETWORKS 778204 4% 56% 130 Search WDM+NETWORKS Search WDM+NETWORKS
5 LIGHTPATH 755532 3% 86% 83 Search LIGHTPATH Search LIGHTPATH
6 WAVELENGTH ASSIGNMENT 623615 3% 58% 101 Search WAVELENGTH+ASSIGNMENT Search WAVELENGTH+ASSIGNMENT
7 SURVIVABILITY 621819 6% 32% 184 Search SURVIVABILITY Search SURVIVABILITY
8 WDM 581224 7% 28% 197 Search WDM Search WDM
9 RWA 506458 2% 69% 69 Search RWA Search RWA
10 GMPLS 490549 3% 55% 84 Search GMPLS Search GMPLS

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 7353 ELASTIC OPTICAL NETWORKS//JOURNAL OF OPTICAL COMMUNICATIONS AND NETWORKING//ROUTING AND SPECTRUM ALLOCATION
2 24011 ETHERNET RING PROTECTION//SONET RING//RING LOADING PROBLEM
3 21526 VIRTUAL PATH//CHAIR SYST COMP NETWORKS//BANDWIDTH PACKING
4 4184 OPTICAL BURST SWITCHING//OPTICAL PACKET SWITCHING//OPTICAL BURST SWITCHING OBS
5 21055 HOMODYNE CROSSTALK//OPTICAL CROSS CONNECT//BIDIRECTIONAL TRANSMISSION
6 15343 RECEIVER COLLISION//LIGHTWAVE NETWORKS//AVERAGE REJECTION PROBABILITY
7 35232 ADVANCE RESERVATION//NEXT GENERAT WEB//DEDICATED NETWORKS
8 7329 MULTICAST ROUTING//QOS ROUTING//STEINER TREE
9 12936 BGP//INTER DOMAIN ROUTING//BORDER GATEWAY PROTOCOL BGP
10 21661 EDGE FORWARDING INDEX//PATH COLORING//FORWARDING INDEX

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